diff --git a/diffmatchpatch/dmp.go b/diffmatchpatch/dmp.go
index dba0133..0ec5f51 100644
--- a/diffmatchpatch/dmp.go
+++ b/diffmatchpatch/dmp.go
@@ -91,6 +91,18 @@
 
 }
 
+// Return the index of pattern in target, starting at target[i].
+func runesIndexOf(target, pattern []rune, i int) int {
+	if i > len(target)-1 {
+		return -1
+	}
+	ind := runesIndex(target[i:], pattern)
+	if ind == -1 {
+		return -1
+	}
+	return i + ind
+}
+
 func min(x, y int) int {
 	if x < y {
 		return x
@@ -105,6 +117,29 @@
 	return y
 }
 
+func runesEqual(r1, r2 []rune) bool {
+	if len(r1) != len(r2) {
+		return false
+	}
+	for i, c := range r1 {
+		if c != r2[i] {
+			return false
+		}
+	}
+	return true
+}
+
+// The equivalent of strings.Index for rune slices.
+func runesIndex(r1, r2 []rune) int {
+	last := len(r1) - len(r2)
+	for i := 0; i <= last; i++ {
+		if runesEqual(r1[i:i+len(r2)], r2) {
+			return i
+		}
+	}
+	return -1
+}
+
 // Diff represents one diff operation
 type Diff struct {
 	Type Operation
@@ -210,55 +245,68 @@
 	return dmp.diffMain(text1, text2, checklines, deadline)
 }
 
-// DiffMain finds the differences between two texts.
 func (dmp *DiffMatchPatch) diffMain(text1, text2 string, checklines bool, deadline time.Time) []Diff {
-	diffs := []Diff{}
-	if text1 == text2 {
+	return dmp.diffMainRunes([]rune(text1), []rune(text2), checklines, deadline)
+}
+
+// DiffMainRunes finds the differences between two rune sequences.
+func (dmp *DiffMatchPatch) DiffMainRunes(text1, text2 []rune, checklines bool) []Diff {
+	var deadline time.Time
+	if dmp.DiffTimeout <= 0 {
+		deadline = time.Now().Add(24 * 365 * time.Hour)
+	} else {
+		deadline = time.Now().Add(dmp.DiffTimeout)
+	}
+	return dmp.diffMainRunes(text1, text2, checklines, deadline)
+}
+
+func (dmp *DiffMatchPatch) diffMainRunes(text1, text2 []rune, checklines bool, deadline time.Time) []Diff {
+	if runesEqual(text1, text2) {
+		var diffs []Diff
 		if len(text1) > 0 {
-			diffs = append(diffs, Diff{DiffEqual, text1})
+			diffs = append(diffs, Diff{DiffEqual, string(text1)})
 		}
 		return diffs
 	}
-
 	// Trim off common prefix (speedup).
-	commonlength := dmp.DiffCommonPrefix(text1, text2)
+	commonlength := commonPrefixLength(text1, text2)
 	commonprefix := text1[:commonlength]
 	text1 = text1[commonlength:]
 	text2 = text2[commonlength:]
 
 	// Trim off common suffix (speedup).
-	commonlength = dmp.DiffCommonSuffix(text1, text2)
+	commonlength = commonSuffixLength(text1, text2)
 	commonsuffix := text1[len(text1)-commonlength:]
 	text1 = text1[:len(text1)-commonlength]
 	text2 = text2[:len(text2)-commonlength]
 
 	// Compute the diff on the middle block.
-	diffs = dmp.diffCompute(text1, text2, checklines, deadline)
+	diffs := dmp.diffCompute(text1, text2, checklines, deadline)
 
 	// Restore the prefix and suffix.
 	if len(commonprefix) != 0 {
-		diffs = append([]Diff{Diff{DiffEqual, commonprefix}}, diffs...)
+		diffs = append([]Diff{Diff{DiffEqual, string(commonprefix)}}, diffs...)
 	}
 	if len(commonsuffix) != 0 {
-		diffs = append(diffs, Diff{DiffEqual, commonsuffix})
+		diffs = append(diffs, Diff{DiffEqual, string(commonsuffix)})
 	}
 
 	return dmp.DiffCleanupMerge(diffs)
 }
 
-// diffCompute finds the differences between two texts.  Assumes that the texts do not
+// diffCompute finds the differences between two rune slices.  Assumes that the texts do not
 // have any common prefix or suffix.
-func (dmp *DiffMatchPatch) diffCompute(text1, text2 string, checklines bool, deadline time.Time) []Diff {
+func (dmp *DiffMatchPatch) diffCompute(text1, text2 []rune, checklines bool, deadline time.Time) []Diff {
 	diffs := []Diff{}
 	if len(text1) == 0 {
 		// Just add some text (speedup).
-		return append(diffs, Diff{DiffInsert, text2})
+		return append(diffs, Diff{DiffInsert, string(text2)})
 	} else if len(text2) == 0 {
 		// Just delete some text (speedup).
-		return append(diffs, Diff{DiffDelete, text1})
+		return append(diffs, Diff{DiffDelete, string(text1)})
 	}
 
-	var longtext, shorttext string
+	var longtext, shorttext []rune
 	if len(text1) > len(text2) {
 		longtext = text1
 		shorttext = text2
@@ -267,7 +315,7 @@
 		shorttext = text1
 	}
 
-	if i := strings.Index(longtext, shorttext); i != -1 {
+	if i := runesIndex(longtext, shorttext); i != -1 {
 		op := DiffInsert
 		// Swap insertions for deletions if diff is reversed.
 		if len(text1) > len(text2) {
@@ -275,19 +323,19 @@
 		}
 		// Shorter text is inside the longer text (speedup).
 		return []Diff{
-			Diff{op, longtext[:i]},
-			Diff{DiffEqual, shorttext},
-			Diff{op, longtext[i+len(shorttext):]},
+			Diff{op, string(longtext[:i])},
+			Diff{DiffEqual, string(shorttext)},
+			Diff{op, string(longtext[i+len(shorttext):])},
 		}
-	} else if utf8.RuneCountInString(shorttext) == 1 {
+	} else if len(shorttext) == 1 {
 		// Single character string.
 		// After the previous speedup, the character can't be an equality.
 		return []Diff{
-			Diff{DiffDelete, text1},
-			Diff{DiffInsert, text2},
+			Diff{DiffDelete, string(text1)},
+			Diff{DiffInsert, string(text2)},
 		}
 		// Check to see if the problem can be split in two.
-	} else if hm := dmp.DiffHalfMatch(text1, text2); hm != nil {
+	} else if hm := dmp.diffHalfMatch(text1, text2); hm != nil {
 		// A half-match was found, sort out the return data.
 		text1_a := hm[0]
 		text1_b := hm[1]
@@ -295,23 +343,23 @@
 		text2_b := hm[3]
 		mid_common := hm[4]
 		// Send both pairs off for separate processing.
-		diffs_a := dmp.diffMain(text1_a, text2_a, checklines, deadline)
-		diffs_b := dmp.diffMain(text1_b, text2_b, checklines, deadline)
+		diffs_a := dmp.diffMainRunes(text1_a, text2_a, checklines, deadline)
+		diffs_b := dmp.diffMainRunes(text1_b, text2_b, checklines, deadline)
 		// Merge the results.
-		return append(diffs_a, append([]Diff{Diff{DiffEqual, mid_common}}, diffs_b...)...)
+		return append(diffs_a, append([]Diff{Diff{DiffEqual, string(mid_common)}}, diffs_b...)...)
 	} else if checklines && len(text1) > 100 && len(text2) > 100 {
 		return dmp.diffLineMode(text1, text2, deadline)
 	}
-	return dmp.DiffBisect(text1, text2, deadline)
+	return dmp.diffBisect(text1, text2, deadline)
 }
 
-// diffLineMode does a quick line-level diff on both strings, then rediff the parts for
+// diffLineMode does a quick line-level diff on both []runes, then rediff the parts for
 // greater accuracy. This speedup can produce non-minimal diffs.
-func (dmp *DiffMatchPatch) diffLineMode(text1, text2 string, deadline time.Time) []Diff {
+func (dmp *DiffMatchPatch) diffLineMode(text1, text2 []rune, deadline time.Time) []Diff {
 	// Scan the text on a line-by-line basis first.
-	text1, text2, linearray := dmp.DiffLinesToChars(text1, text2)
+	text1, text2, linearray := dmp.diffLinesToRunes(text1, text2)
 
-	diffs := dmp.diffMain(text1, text2, false, deadline)
+	diffs := dmp.diffMainRunes(text1, text2, false, deadline)
 
 	// Convert the diff back to original text.
 	diffs = dmp.DiffCharsToLines(diffs, linearray)
@@ -366,9 +414,14 @@
 // and return the recursively constructed diff.
 // See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
 func (dmp *DiffMatchPatch) DiffBisect(text1, text2 string, deadline time.Time) []Diff {
-	// Convert to runes to avoid utf8 slicing bugs.
-	runes1 := []rune(text1)
-	runes2 := []rune(text2)
+	// Unused in this code, but retained for interface compatibility.
+	return dmp.diffBisect([]rune(text1), []rune(text2), deadline)
+}
+
+// diffBisect finds the 'middle snake' of a diff, splits the problem in two
+// and returns the recursively constructed diff.
+// See Myers's 1986 paper: An O(ND) Difference Algorithm and Its Variations.
+func (dmp *DiffMatchPatch) diffBisect(runes1, runes2 []rune, deadline time.Time) []Diff {
 	// Cache the text lengths to prevent multiple calls.
 	runes1_len, runes2_len := len(runes1), len(runes2)
 
@@ -481,8 +534,8 @@
 	// Diff took too long and hit the deadline or
 	// number of diffs equals number of characters, no commonality at all.
 	return []Diff{
-		Diff{DiffDelete, text1},
-		Diff{DiffInsert, text2},
+		Diff{DiffDelete, string(runes1)},
+		Diff{DiffInsert, string(runes2)},
 	}
 }
 
@@ -494,30 +547,41 @@
 	runes2b := runes2[y:]
 
 	// Compute both diffs serially.
-	diffs := dmp.diffMain(string(runes1a), string(runes2a), false, deadline)
-	diffsb := dmp.diffMain(string(runes1b), string(runes2b), false, deadline)
+	diffs := dmp.diffMainRunes(runes1a, runes2a, false, deadline)
+	diffsb := dmp.diffMainRunes(runes1b, runes2b, false, deadline)
 
 	return append(diffs, diffsb...)
 }
 
 // DiffLinesToChars split two texts into a list of strings.  Reduces the texts to a string of
 // hashes where each Unicode character represents one line.
+// It's slightly faster to call DiffLinesToRunes first, followed by DiffMainRunes.
 func (dmp *DiffMatchPatch) DiffLinesToChars(text1, text2 string) (string, string, []string) {
+	chars1, chars2, lineArray := dmp.DiffLinesToRunes(text1, text2)
+	return string(chars1), string(chars2), lineArray
+}
+
+// DiffLinesToRunes splits two texts into a list of runes.  Each rune represents one line.
+func (dmp *DiffMatchPatch) DiffLinesToRunes(text1, text2 string) ([]rune, []rune, []string) {
 	// '\x00' is a valid character, but various debuggers don't like it.
 	// So we'll insert a junk entry to avoid generating a null character.
 	lineArray := []string{""}    // e.g. lineArray[4] == 'Hello\n'
 	lineHash := map[string]int{} // e.g. lineHash['Hello\n'] == 4
 
-	chars1 := dmp.diffLinesToCharsMunge(text1, &lineArray, lineHash)
-	chars2 := dmp.diffLinesToCharsMunge(text2, &lineArray, lineHash)
+	chars1 := dmp.diffLinesToRunesMunge(text1, &lineArray, lineHash)
+	chars2 := dmp.diffLinesToRunesMunge(text2, &lineArray, lineHash)
 
 	return chars1, chars2, lineArray
 }
 
-// diffLinesToCharsMunge splits a text into an array of strings.  Reduces the texts to a string of
-// hashes where each Unicode character represents one line.
-// Modifies linearray and linehash through being a closure.
-func (dmp *DiffMatchPatch) diffLinesToCharsMunge(text string, lineArray *[]string, lineHash map[string]int) string {
+func (dmp *DiffMatchPatch) diffLinesToRunes(text1, text2 []rune) ([]rune, []rune, []string) {
+	return dmp.DiffLinesToRunes(string(text1), string(text2))
+}
+
+// diffLinesToRunesMunge splits a text into an array of strings.  Reduces the
+// texts to a []rune where each Unicode character represents one line.
+// We use strings instead of []runes as input mainly because you can't use []rune as a map key.
+func (dmp *DiffMatchPatch) diffLinesToRunesMunge(text string, lineArray *[]string, lineHash map[string]int) []rune {
 	// Walk the text, pulling out a substring for each line.
 	// text.split('\n') would would temporarily double our memory footprint.
 	// Modifying text would create many large strings to garbage collect.
@@ -545,7 +609,7 @@
 		}
 	}
 
-	return string(runes)
+	return runes
 }
 
 // DiffCharsToLines rehydrates the text in a diff from a string of line hashes to real lines of
@@ -568,40 +632,40 @@
 
 // DiffCommonPrefix determines the common prefix length of two strings.
 func (dmp *DiffMatchPatch) DiffCommonPrefix(text1, text2 string) int {
-	n := min(len(text1), len(text2))
-	i := 0
-	for i < n {
-		_, sz := utf8.DecodeRuneInString(text1[i:])
-		if sz > n-i {
-			return i
-		}
-		for j := 0; j < sz; j++ {
-			if text1[i+j] != text2[i+j] {
-				return i
-			}
-		}
-		i += sz
-	}
-	return i
+	// Unused in this code, but retained for interface compatibility.
+	return commonPrefixLength([]rune(text1), []rune(text2))
 }
 
 // DiffCommonSuffix determines the common suffix length of two strings.
 func (dmp *DiffMatchPatch) DiffCommonSuffix(text1, text2 string) int {
-	n := min(len(text1), len(text2))
-	i := 0
-	for i < n {
-		_, sz := utf8.DecodeLastRuneInString(text1[:len(text1)-i])
-		if sz > n-i {
+	// Unused in this code, but retained for interface compatibility.
+	return commonSuffixLength([]rune(text1), []rune(text2))
+}
+
+// commonPrefixLength returns the length of the common prefix of two rune slices.
+func commonPrefixLength(text1, text2 []rune) int {
+	short, long := text1, text2
+	if len(short) > len(long) {
+		short, long = long, short
+	}
+	for i, r := range short {
+		if r != long[i] {
 			return i
 		}
-		for j := 0; j < sz; j++ {
-			if text1[len(text1)-1-i-j] != text2[len(text2)-1-i-j] {
-				return i
-			}
-		}
-		i += sz
 	}
-	return i
+	return len(short)
+}
+
+// commonSuffixLength returns the length of the common suffix of two rune slices.
+func commonSuffixLength(text1, text2 []rune) int {
+	n := min(len(text1), len(text2))
+	for i := 0; i < n; i++ {
+		if text1[len(text1)-i-1] != text2[len(text2)-i-1] {
+			return i
+		}
+	}
+	return n
+
 	// Binary search.
 	// Performance analysis: http://neil.fraser.name/news/2007/10/09/
 	/*
@@ -667,12 +731,26 @@
 // DiffHalfMatch checks whether the two texts share a substring which is at
 // least half the length of the longer text. This speedup can produce non-minimal diffs.
 func (dmp *DiffMatchPatch) DiffHalfMatch(text1, text2 string) []string {
+	// Unused in this code, but retained for interface compatibility.
+	runeSlices := dmp.diffHalfMatch([]rune(text1), []rune(text2))
+	if runeSlices == nil {
+		return nil
+	}
+
+	result := make([]string, len(runeSlices))
+	for i, r := range runeSlices {
+		result[i] = string(r)
+	}
+	return result
+}
+
+func (dmp *DiffMatchPatch) diffHalfMatch(text1, text2 []rune) [][]rune {
 	if dmp.DiffTimeout <= 0 {
 		// Don't risk returning a non-optimal diff if we have unlimited time.
 		return nil
 	}
 
-	var longtext, shorttext string
+	var longtext, shorttext []rune
 	if len(text1) > len(text2) {
 		longtext = text1
 		shorttext = text2
@@ -691,7 +769,7 @@
 	// Check again based on the third quarter.
 	hm2 := dmp.diffHalfMatchI(longtext, shorttext, int(float64(len(longtext)+1)/2))
 
-	hm := []string{}
+	hm := [][]rune{}
 	if hm1 == nil && hm2 == nil {
 		return nil
 	} else if hm2 == nil {
@@ -711,7 +789,7 @@
 	if len(text1) > len(text2) {
 		return hm
 	} else {
-		return []string{hm[2], hm[3], hm[0], hm[1], hm[4]}
+		return [][]rune{hm[2], hm[3], hm[0], hm[1], hm[4]}
 	}
 
 	return nil
@@ -720,7 +798,6 @@
 /**
  * Does a substring of shorttext exist within longtext such that the substring
  * is at least half the length of longtext?
- * Closure, but does not reference any external variables.
  * @param {string} longtext Longer string.
  * @param {string} shorttext Shorter string.
  * @param {number} i Start index of quarter length substring within longtext.
@@ -729,40 +806,38 @@
  *     of shorttext and the common middle.  Or null if there was no match.
  * @private
  */
-func (dmp *DiffMatchPatch) diffHalfMatchI(l string, s string, i int) []string {
+func (dmp *DiffMatchPatch) diffHalfMatchI(l, s []rune, i int) [][]rune {
 	// Start with a 1/4 length substring at position i as a seed.
 	seed := l[i : i+len(l)/4]
 	j := -1
-	best_common := ""
-	best_longtext_a := ""
-	best_longtext_b := ""
-	best_shorttext_a := ""
-	best_shorttext_b := ""
+	best_common := []rune{}
+	best_longtext_a := []rune{}
+	best_longtext_b := []rune{}
+	best_shorttext_a := []rune{}
+	best_shorttext_b := []rune{}
 
 	if j < len(s) {
-		j = indexOf(s, seed, j+1)
+		j = runesIndexOf(s, seed, j+1)
 		for {
 			if j == -1 {
 				break
 			}
 
-			prefixLength := dmp.DiffCommonPrefix(l[i:], s[j:])
-			suffixLength := dmp.DiffCommonSuffix(l[:i], s[:j])
-
+			prefixLength := commonPrefixLength(l[i:], s[j:])
+			suffixLength := commonSuffixLength(l[:i], s[:j])
 			if len(best_common) < suffixLength+prefixLength {
-				best_common = s[j-suffixLength:j] + s[j:j+prefixLength]
+				best_common = concat(s[j-suffixLength:j], s[j:j+prefixLength])
 				best_longtext_a = l[:i-suffixLength]
 				best_longtext_b = l[i+prefixLength:]
 				best_shorttext_a = s[:j-suffixLength]
 				best_shorttext_b = s[j+prefixLength:]
 			}
-
-			j = indexOf(s, seed, j+1)
+			j = runesIndexOf(s, seed, j+1)
 		}
 	}
 
 	if len(best_common)*2 >= len(l) {
-		return []string{
+		return [][]rune{
 			best_longtext_a,
 			best_longtext_b,
 			best_shorttext_a,
@@ -773,6 +848,13 @@
 	return nil
 }
 
+func concat(r1, r2 []rune) []rune {
+	result := make([]rune, len(r1)+len(r2))
+	copy(result, r1)
+	copy(result[len(r1):], r2)
+	return result
+}
+
 // Diff_cleanupSemantic reduces the number of edits by eliminating
 // semantically trivial equalities.
 func (dmp *DiffMatchPatch) DiffCleanupSemantic(diffs []Diff) []Diff {
diff --git a/diffmatchpatch/dmp_test.go b/diffmatchpatch/dmp_test.go
index a6af9ae..086e5df 100644
--- a/diffmatchpatch/dmp_test.go
+++ b/diffmatchpatch/dmp_test.go
@@ -3,6 +3,7 @@
 import (
 	"bytes"
 	"fmt"
+	"io/ioutil"
 	"reflect"
 	"runtime"
 	"strconv"
@@ -125,6 +126,20 @@
 	assert.Equal(t, 4, dmp.DiffCommonPrefix("1234", "1234xyz"), "")
 }
 
+func Test_commonPrefixLength(t *testing.T) {
+	for _, test := range []struct {
+		s1, s2 string
+		want   int
+	}{
+		{"abc", "xyz", 0},
+		{"1234abcdef", "1234xyz", 4},
+		{"1234", "1234xyz", 4},
+	} {
+		assert.Equal(t, test.want, commonPrefixLength([]rune(test.s1), []rune(test.s2)),
+			fmt.Sprintf("%q, %q", test.s1, test.s2))
+	}
+}
+
 func Test_diffCommonSuffixTest(t *testing.T) {
 	dmp := New()
 	// Detect any common suffix.
@@ -138,6 +153,46 @@
 	assert.Equal(t, 4, dmp.DiffCommonSuffix("1234", "xyz1234"), "")
 }
 
+func Test_commonSuffixLength(t *testing.T) {
+	for _, test := range []struct {
+		s1, s2 string
+		want   int
+	}{
+		{"abc", "xyz", 0},
+		{"abcdef1234", "xyz1234", 4},
+		{"1234", "xyz1234", 4},
+		{"123", "a3", 1},
+	} {
+		assert.Equal(t, test.want, commonSuffixLength([]rune(test.s1), []rune(test.s2)),
+			fmt.Sprintf("%q, %q", test.s1, test.s2))
+	}
+}
+
+func Test_runesIndexOf(t *testing.T) {
+	target := []rune("abcde")
+	for _, test := range []struct {
+		pattern string
+		start   int
+		want    int
+	}{
+		{"abc", 0, 0},
+		{"cde", 0, 2},
+		{"e", 0, 4},
+		{"cdef", 0, -1},
+		{"abcdef", 0, -1},
+		{"abc", 2, -1},
+		{"cde", 2, 2},
+		{"e", 2, 4},
+		{"cdef", 2, -1},
+		{"abcdef", 2, -1},
+		{"e", 6, -1},
+	} {
+		assert.Equal(t, test.want,
+			runesIndexOf(target, []rune(test.pattern), test.start),
+			fmt.Sprintf("%q, %d", test.pattern, test.start))
+	}
+}
+
 func Test_diffCommonOverlapTest(t *testing.T) {
 	dmp := New()
 	// Detect any suffix/prefix overlap.
@@ -273,7 +328,7 @@
 	charList := []rune{}
 
 	for x := 1; x <= n; x++ {
-		lineList = append(lineList, strconv.Itoa(x) + "\n")
+		lineList = append(lineList, strconv.Itoa(x)+"\n")
 		charList = append(charList, rune(x))
 	}
 
@@ -421,8 +476,8 @@
 	diffs = dmp.DiffCleanupSemanticLossless(diffs)
 
 	assertDiffEqual(t, []Diff{
-	Diff{DiffDelete, "a"},
-	Diff{DiffEqual, "aax"}}, diffs)
+		Diff{DiffDelete, "a"},
+		Diff{DiffEqual, "aax"}}, diffs)
 
 	// Hitting the end.
 	diffs = []Diff{
@@ -745,13 +800,13 @@
 	// Generates error (%xy invalid URL escape).
 	_, err = dmp.DiffFromDelta("", "+%c3%xy")
 	if err == nil {
-		assert.Fail(t, "diff_fromDelta: expected Invalid URL escape.");
+		assert.Fail(t, "diff_fromDelta: expected Invalid URL escape.")
 	}
 
 	// Generates error (invalid utf8).
 	_, err = dmp.DiffFromDelta("", "+%c3xy")
 	if err == nil {
-		assert.Fail(t, "diff_fromDelta: expected Invalid utf8.");
+		assert.Fail(t, "diff_fromDelta: expected Invalid utf8.")
 	}
 
 	// Test deltas with special characters.
@@ -922,7 +977,7 @@
 		Diff{DiffDelete, " and [[New"}}
 	assertDiffEqual(t, diffs, dmp.DiffMain("a [[Pennsylvania]] and [[New", " and [[Pennsylvania]]", false))
 
-	dmp.DiffTimeout = 100 * time.Millisecond // 100ms
+	dmp.DiffTimeout = 200 * time.Millisecond // 100ms
 	a := "`Twas brillig, and the slithy toves\nDid gyre and gimble in the wabe:\nAll mimsy were the borogoves,\nAnd the mome raths outgrabe.\n"
 	b := "I am the very model of a modern major general,\nI've information vegetable, animal, and mineral,\nI know the kings of England, and I quote the fights historical,\nFrom Marathon to Waterloo, in order categorical.\n"
 	// Increase the text lengths by 1024 times to ensure a timeout.
@@ -1340,7 +1395,7 @@
 		a = a + a
 		b = b + b
 	}
-
+	bench.ResetTimer()
 	for i := 0; i < bench.N; i++ {
 		dmp.DiffMain(a, b, true)
 	}
@@ -1361,3 +1416,33 @@
 		dmp.DiffCommonSuffix(a, a)
 	}
 }
+
+func Benchmark_DiffMainLarge(b *testing.B) {
+	s1 := readFile("speedtest1.txt", b)
+	s2 := readFile("speedtest2.txt", b)
+	dmp := New()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		dmp.DiffMain(s1, s2, true)
+	}
+}
+
+func Benchmark_DiffMainLargeLines(b *testing.B) {
+	s1 := readFile("speedtest1.txt", b)
+	s2 := readFile("speedtest2.txt", b)
+	dmp := New()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		text1, text2, linearray := dmp.DiffLinesToRunes(s1, s2)
+		diffs := dmp.DiffMainRunes(text1, text2, false)
+		diffs = dmp.DiffCharsToLines(diffs, linearray)
+	}
+}
+
+func readFile(filename string, b *testing.B) string {
+	bytes, err := ioutil.ReadFile(filename)
+	if err != nil {
+		b.Fatal(err)
+	}
+	return string(bytes)
+}
diff --git a/diffmatchpatch/speedtest1.txt b/diffmatchpatch/speedtest1.txt
new file mode 100644
index 0000000..54b438f
--- /dev/null
+++ b/diffmatchpatch/speedtest1.txt
@@ -0,0 +1,230 @@
+This is a '''list of newspapers published by [[Journal Register Company]]'''.
+
+The company owns daily and weekly newspapers, other print media properties and newspaper-affiliated local Websites in the [[U.S.]] states of [[Connecticut]], [[Michigan]], [[New York]], [[Ohio]] and [[Pennsylvania]], organized in six geographic "clusters":<ref>[http://www.journalregister.com/newspapers.html Journal Register Company: Our Newspapers], accessed February 10, 2008.</ref>
+
+== Capital-Saratoga ==
+Three dailies, associated weeklies and [[pennysaver]]s in greater [[Albany, New York]]; also [http://www.capitalcentral.com capitalcentral.com] and [http://www.jobsinnewyork.com JobsInNewYork.com].
+
+* ''The Oneida Daily Dispatch'' {{WS|oneidadispatch.com}} of [[Oneida, New York]]
+* ''[[The Record (Troy)|The Record]]'' {{WS|troyrecord.com}} of [[Troy, New York]]
+* ''[[The Saratogian]]'' {{WS|saratogian.com}} of [[Saratoga Springs, New York]]
+* Weeklies:
+** ''Community News'' {{WS|cnweekly.com}} weekly of [[Clifton Park, New York]]
+** ''Rome Observer'' of [[Rome, New York]]
+** ''Life & Times of Utica'' of [[Utica, New York]]
+
+== Connecticut ==
+Five dailies, associated weeklies and [[pennysaver]]s in the state of [[Connecticut]]; also [http://www.ctcentral.com CTcentral.com], [http://www.ctcarsandtrucks.com CTCarsAndTrucks.com] and [http://www.jobsinct.com JobsInCT.com].
+
+* ''The Middletown Press'' {{WS|middletownpress.com}} of [[Middletown, Connecticut|Middletown]]
+* ''[[New Haven Register]]'' {{WS|newhavenregister.com}} of [[New Haven, Connecticut|New Haven]]
+* ''The Register Citizen'' {{WS|registercitizen.com}} of [[Torrington, Connecticut|Torrington]]
+
+* [[New Haven Register#Competitors|Elm City Newspapers]] {{WS|ctcentral.com}}
+** ''The Advertiser'' of [[East Haven, Connecticut|East Haven]]
+** ''Hamden Chronicle'' of [[Hamden, Connecticut|Hamden]]
+** ''Milford Weekly'' of [[Milford, Connecticut|Milford]]
+** ''The Orange Bulletin'' of [[Orange, Connecticut|Orange]]
+** ''The Post'' of [[North Haven, Connecticut|North Haven]]
+** ''Shelton Weekly'' of [[Shelton, Connecticut|Shelton]]
+** ''The Stratford Bard'' of [[Stratford, Connecticut|Stratford]]
+** ''Wallingford Voice'' of [[Wallingford, Connecticut|Wallingford]]
+** ''West Haven News'' of [[West Haven, Connecticut|West Haven]]
+* Housatonic Publications 
+** ''The New Milford Times'' {{WS|newmilfordtimes.com}} of [[New Milford, Connecticut|New Milford]]
+** ''The Brookfield Journal'' of [[Brookfield, Connecticut|Brookfield]]
+** ''The Kent Good Times Dispatch'' of [[Kent, Connecticut|Kent]]
+** ''The Bethel Beacon'' of [[Bethel, Connecticut|Bethel]]
+** ''The Litchfield Enquirer'' of [[Litchfield, Connecticut|Litchfield]]
+** ''Litchfield County Times'' of [[Litchfield, Connecticut|Litchfield]]
+* Imprint Newspapers {{WS|imprintnewspapers.com}}
+** ''West Hartford News'' of [[West Hartford, Connecticut|West Hartford]]
+** ''Windsor Journal'' of [[Windsor, Connecticut|Windsor]]
+** ''Windsor Locks Journal'' of [[Windsor Locks, Connecticut|Windsor Locks]]
+** ''Avon Post'' of [[Avon, Connecticut|Avon]]
+** ''Farmington Post'' of [[Farmington, Connecticut|Farmington]]
+** ''Simsbury Post'' of [[Simsbury, Connecticut|Simsbury]]
+** ''Tri-Town Post'' of [[Burlington, Connecticut|Burlington]], [[Canton, Connecticut|Canton]] and [[Harwinton, Connecticut|Harwinton]]
+* Minuteman Publications
+** ''[[Fairfield Minuteman]]'' of [[Fairfield, Connecticut|Fairfield]]
+** ''The Westport Minuteman'' {{WS|westportminuteman.com}} of [[Westport, Connecticut|Westport]]
+* Shoreline Newspapers weeklies:
+** ''Branford Review'' of [[Branford, Connecticut|Branford]]
+** ''Clinton Recorder'' of [[Clinton, Connecticut|Clinton]]
+** ''The Dolphin'' of [[Naval Submarine Base New London]] in [[New London, Connecticut|New London]]
+** ''Main Street News'' {{WS|ctmainstreetnews.com}} of [[Essex, Connecticut|Essex]]
+** ''Pictorial Gazette'' of [[Old Saybrook, Connecticut|Old Saybrook]]
+** ''Regional Express'' of [[Colchester, Connecticut|Colchester]]
+** ''Regional Standard'' of [[Colchester, Connecticut|Colchester]]
+** ''Shoreline Times'' {{WS|shorelinetimes.com}} of [[Guilford, Connecticut|Guilford]]
+** ''Shore View East'' of [[Madison, Connecticut|Madison]]
+** ''Shore View West'' of [[Guilford, Connecticut|Guilford]]
+* Other weeklies:
+** ''Registro'' {{WS|registroct.com}} of [[New Haven, Connecticut|New Haven]]
+** ''Thomaston Express'' {{WS|thomastownexpress.com}} of [[Thomaston, Connecticut|Thomaston]]
+** ''Foothills Traders'' {{WS|foothillstrader.com}} of Torrington, Bristol, Canton
+
+== Michigan ==
+Four dailies, associated weeklies and [[pennysaver]]s in the state of [[Michigan]]; also [http://www.micentralhomes.com MIcentralhomes.com] and [http://www.micentralautos.com MIcentralautos.com]
+* ''[[Oakland Press]]'' {{WS|theoaklandpress.com}} of [[Oakland, Michigan|Oakland]]
+* ''Daily Tribune'' {{WS|dailytribune.com}} of [[Royal Oak, Michigan|Royal Oak]]
+* ''Macomb Daily'' {{WS|macombdaily.com}} of [[Mt. Clemens, Michigan|Mt. Clemens]]
+* ''[[Morning Sun]]'' {{WS|themorningsun.com}} of  [[Mount Pleasant, Michigan|Mount Pleasant]]
+* Heritage Newspapers {{WS|heritage.com}}
+** ''Belleville View''
+** ''Ile Camera''
+** ''Monroe Guardian''
+** ''Ypsilanti Courier''
+** ''News-Herald''
+** ''Press & Guide''
+** ''Chelsea Standard & Dexter Leader''
+** ''Manchester Enterprise''
+** ''Milan News-Leader''
+** ''Saline Reporter''
+* Independent Newspapers {{WS|sourcenewspapers.com}}
+** ''Advisor''
+** ''Source''
+* Morning Star {{WS|morningstarpublishing.com}}
+** ''Alma Reminder''
+** ''Alpena Star''
+** ''Antrim County News''
+** ''Carson City Reminder''
+** ''The Leader & Kalkaskian''
+** ''Ogemaw/Oscoda County Star''
+** ''Petoskey/Charlevoix Star''
+** ''Presque Isle Star''
+** ''Preview Community Weekly''
+** ''Roscommon County Star''
+** ''St. Johns Reminder''
+** ''Straits Area Star''
+** ''The (Edmore) Advertiser'' 
+* Voice Newspapers {{WS|voicenews.com}}
+** ''Armada Times''
+** ''Bay Voice''
+** ''Blue Water Voice''
+** ''Downriver Voice''
+** ''Macomb Township Voice''
+** ''North Macomb Voice''
+** ''Weekend Voice''
+** ''Suburban Lifestyles'' {{WS|suburbanlifestyles.com}}
+
+== Mid-Hudson ==
+One daily, associated magazines in the [[Hudson River Valley]] of [[New York]]; also [http://www.midhudsoncentral.com MidHudsonCentral.com] and [http://www.jobsinnewyork.com JobsInNewYork.com].
+
+* ''[[Daily Freeman]]'' {{WS|dailyfreeman.com}} of [[Kingston, New York]]
+
+== Ohio ==
+Two dailies, associated magazines and three shared Websites, all in the state of [[Ohio]]: [http://www.allaroundcleveland.com AllAroundCleveland.com], [http://www.allaroundclevelandcars.com AllAroundClevelandCars.com] and [http://www.allaroundclevelandjobs.com AllAroundClevelandJobs.com].
+
+* ''[[The News-Herald (Ohio)|The News-Herald]]'' {{WS|news-herald.com}} of [[Willoughby, Ohio|Willoughby]]
+* ''[[The Morning Journal]]'' {{WS|morningjournal.com}} of [[Lorain, Ohio|Lorain]]
+
+== Philadelphia area ==
+Seven dailies and associated weeklies and magazines in [[Pennsylvania]] and [[New Jersey]], and associated Websites: [http://www.allaroundphilly.com AllAroundPhilly.com], [http://www.jobsinnj.com JobsInNJ.com], [http://www.jobsinpa.com JobsInPA.com], and [http://www.phillycarsearch.com PhillyCarSearch.com].
+
+* ''The Daily Local'' {{WS|dailylocal.com}} of [[West Chester, Pennsylvania|West Chester]]
+* ''[[Delaware County Daily and Sunday Times]] {{WS|delcotimes.com}} of Primos
+* ''[[The Mercury (Pennsylvania)|The Mercury]]'' {{WS|pottstownmercury.com}} of [[Pottstown, Pennsylvania|Pottstown]]
+* ''The Phoenix'' {{WS|phoenixvillenews.com}} of [[Phoenixville, Pennsylvania|Phoenixville]]
+* ''[[The Reporter (Lansdale)|The Reporter]]'' {{WS|thereporteronline.com}} of [[Lansdale, Pennsylvania|Lansdale]]
+* ''The Times Herald'' {{WS|timesherald.com}} of [[Norristown, Pennsylvania|Norristown]]
+* ''[[The Trentonian]]'' {{WS|trentonian.com}} of [[Trenton, New Jersey]]
+
+* Weeklies
+** ''El Latino Expreso'' of [[Trenton, New Jersey]]
+** ''La Voz'' of [[Norristown, Pennsylvania]]
+** ''The Village News'' of [[Downingtown, Pennsylvania]]
+** ''The Times Record'' of [[Kennett Square, Pennsylvania]]
+** ''The Tri-County Record'' {{WS|tricountyrecord.com}} of [[Morgantown, Pennsylvania]]
+** ''News of Delaware County'' {{WS|newsofdelawarecounty.com}}of [[Havertown, Pennsylvania]]
+** ''Main Line Times'' {{WS|mainlinetimes.com}}of [[Ardmore, Pennsylvania]]
+** ''Penny Pincher'' of [[Pottstown, Pennsylvania]]
+** ''Town Talk'' {{WS|towntalknews.com}} of [[Ridley, Pennsylvania]]
+* Chesapeake Publishing {{WS|pa8newsgroup.com}} 
+** ''Solanco Sun Ledger'' of [[Quarryville, Pennsylvania]]
+** ''Columbia Ledger'' of [[Columbia, Pennsylvania]]
+** ''Coatesville Ledger'' of [[Downingtown, Pennsylvania]]
+** ''Parkesburg Post Ledger'' of [[Quarryville, Pennsylvania]]
+** ''Downingtown Ledger'' of [[Downingtown, Pennsylvania]]
+** ''The Kennett Paper'' of [[Kennett Square, Pennsylvania]]
+** ''Avon Grove Sun'' of [[West Grove, Pennsylvania]]
+** ''Oxford Tribune'' of [[Oxford, Pennsylvania]]
+** ''Elizabethtown Chronicle'' of [[Elizabethtown, Pennsylvania]]
+** ''Donegal Ledger'' of [[Donegal, Pennsylvania]]
+** ''Chadds Ford Post'' of [[Chadds Ford, Pennsylvania]]
+** ''The Central Record'' of [[Medford, New Jersey]]
+** ''Maple Shade Progress'' of [[Maple Shade, New Jersey]]
+* Intercounty Newspapers {{WS|buckslocalnews.com}} 
+** ''The Review'' of Roxborough, Pennsylvania
+** ''The Recorder'' of [[Conshohocken, Pennsylvania]]
+** ''The Leader'' of [[Mount Airy, Pennsylvania|Mount Airy]] and West Oak Lake, Pennsylvania
+** ''The Pennington Post'' of [[Pennington, New Jersey]]
+** ''The Bristol Pilot'' of [[Bristol, Pennsylvania]]
+** ''Yardley News'' of [[Yardley, Pennsylvania]]
+** ''New Hope Gazette'' of [[New Hope, Pennsylvania]]
+** ''Doylestown Patriot'' of [[Doylestown, Pennsylvania]]
+** ''Newtown Advance'' of [[Newtown, Pennsylvania]]
+** ''The Plain Dealer'' of [[Williamstown, New Jersey]]
+** ''News Report'' of [[Sewell, New Jersey]]
+** ''Record Breeze'' of [[Berlin, New Jersey]]
+** ''Newsweekly'' of [[Moorestown, New Jersey]]
+** ''Haddon Herald'' of [[Haddonfield, New Jersey]]
+** ''New Egypt Press'' of [[New Egypt, New Jersey]]
+** ''Community News'' of [[Pemberton, New Jersey]]
+** ''Plymouth Meeting Journal'' of [[Plymouth Meeting, Pennsylvania]]
+** ''Lafayette Hill Journal'' of [[Lafayette Hill, Pennsylvania]]
+* Montgomery Newspapers {{WS|montgomerynews.com}} 
+** ''Ambler Gazette'' of [[Ambler, Pennsylvania]]
+** ''Central Bucks Life'' of [[Bucks County, Pennsylvania]]
+** ''The Colonial'' of [[Plymouth Meeting, Pennsylvania]]
+** ''Glenside News'' of [[Glenside, Pennsylvania]]
+** ''The Globe'' of [[Lower Moreland Township, Pennsylvania]]
+** ''Main Line Life'' of [[Ardmore, Pennsylvania]]
+** ''Montgomery Life'' of [[Fort Washington, Pennsylvania]]
+** ''North Penn Life'' of [[Lansdale, Pennsylvania]]
+** ''Perkasie News Herald'' of [[Perkasie, Pennsylvania]]
+** ''Public Spirit'' of [[Hatboro, Pennsylvania]]
+** ''Souderton Independent'' of [[Souderton, Pennsylvania]]
+** ''Springfield Sun'' of [[Springfield, Pennsylvania]]
+** ''Spring-Ford Reporter'' of [[Royersford, Pennsylvania]]
+** ''Times Chronicle'' of [[Jenkintown, Pennsylvania]]
+** ''Valley Item'' of [[Perkiomenville, Pennsylvania]]
+** ''Willow Grove Guide'' of [[Willow Grove, Pennsylvania]]
+* News Gleaner Publications (closed December 2008) {{WS|newsgleaner.com}} 
+** ''Life Newspapers'' of [[Philadelphia, Pennsylvania]]
+* Suburban Publications
+** ''The Suburban & Wayne Times'' {{WS|waynesuburban.com}} of [[Wayne, Pennsylvania]]
+** ''The Suburban Advertiser'' of [[Exton, Pennsylvania]]
+** ''The King of Prussia Courier'' of [[King of Prussia, Pennsylvania]]
+* Press Newspapers {{WS|countypressonline.com}} 
+** ''County Press'' of [[Newtown Square, Pennsylvania]]
+** ''Garnet Valley Press'' of [[Glen Mills, Pennsylvania]]
+** ''Haverford Press'' of [[Newtown Square, Pennsylvania]] (closed January 2009)
+** ''Hometown Press'' of [[Glen Mills, Pennsylvania]] (closed January 2009)
+** ''Media Press'' of [[Newtown Square, Pennsylvania]] (closed January 2009)
+** ''Springfield Press'' of [[Springfield, Pennsylvania]]
+* Berks-Mont Newspapers {{WS|berksmontnews.com}} 
+** ''The Boyertown Area Times'' of [[Boyertown, Pennsylvania]]
+** ''The Kutztown Area Patriot'' of [[Kutztown, Pennsylvania]]
+** ''The Hamburg Area Item'' of [[Hamburg, Pennsylvania]]
+** ''The Southern Berks News'' of [[Exeter Township, Berks County, Pennsylvania]]
+** ''The Free Press'' of [[Quakertown, Pennsylvania]]
+** ''The Saucon News'' of [[Quakertown, Pennsylvania]]
+** ''Westside Weekly'' of [[Reading, Pennsylvania]]
+
+* Magazines
+** ''Bucks Co. Town & Country Living''
+** ''Chester Co. Town & Country Living''
+** ''Montomgery Co. Town & Country Living''
+** ''Garden State Town & Country Living''
+** ''Montgomery Homes''
+** ''Philadelphia Golfer''
+** ''Parents Express''
+** ''Art Matters''
+
+{{JRC}}
+
+==References==
+<references />
+
+[[Category:Journal Register publications|*]]
diff --git a/diffmatchpatch/speedtest2.txt b/diffmatchpatch/speedtest2.txt
new file mode 100644
index 0000000..8f25a80
--- /dev/null
+++ b/diffmatchpatch/speedtest2.txt
@@ -0,0 +1,188 @@
+This is a '''list of newspapers published by [[Journal Register Company]]'''.
+
+The company owns daily and weekly newspapers, other print media properties and newspaper-affiliated local Websites in the [[U.S.]] states of [[Connecticut]], [[Michigan]], [[New York]], [[Ohio]], [[Pennsylvania]] and [[New Jersey]], organized in six geographic "clusters":<ref>[http://www.journalregister.com/publications.html Journal Register Company: Our Publications], accessed April 21, 2010.</ref>
+
+== Capital-Saratoga ==
+Three dailies, associated weeklies and [[pennysaver]]s in greater [[Albany, New York]]; also [http://www.capitalcentral.com capitalcentral.com] and [http://www.jobsinnewyork.com JobsInNewYork.com].
+
+* ''The Oneida Daily Dispatch'' {{WS|oneidadispatch.com}} of [[Oneida, New York]]
+* ''[[The Record (Troy)|The Record]]'' {{WS|troyrecord.com}} of [[Troy, New York]]
+* ''[[The Saratogian]]'' {{WS|saratogian.com}} of [[Saratoga Springs, New York]]
+* Weeklies:
+** ''Community News'' {{WS|cnweekly.com}} weekly of [[Clifton Park, New York]]
+** ''Rome Observer'' {{WS|romeobserver.com}} of [[Rome, New York]]
+** ''WG Life '' {{WS|saratogian.com/wglife/}} of [[Wilton, New York]]
+** ''Ballston Spa Life '' {{WS|saratogian.com/bspalife}} of [[Ballston Spa, New York]]
+** ''Greenbush Life'' {{WS|troyrecord.com/greenbush}} of [[Troy, New York]]
+** ''Latham Life'' {{WS|troyrecord.com/latham}} of [[Latham, New York]]
+** ''River Life'' {{WS|troyrecord.com/river}} of [[Troy, New York]]
+
+== Connecticut ==
+Three dailies, associated weeklies and [[pennysaver]]s in the state of [[Connecticut]]; also [http://www.ctcentral.com CTcentral.com], [http://www.ctcarsandtrucks.com CTCarsAndTrucks.com] and [http://www.jobsinct.com JobsInCT.com].
+
+* ''The Middletown Press'' {{WS|middletownpress.com}} of [[Middletown, Connecticut|Middletown]]
+* ''[[New Haven Register]]'' {{WS|newhavenregister.com}} of [[New Haven, Connecticut|New Haven]]
+* ''The Register Citizen'' {{WS|registercitizen.com}} of [[Torrington, Connecticut|Torrington]]
+
+* Housatonic Publications 
+** ''The Housatonic Times'' {{WS|housatonictimes.com}} of [[New Milford, Connecticut|New Milford]]
+** ''Litchfield County Times'' {{WS|countytimes.com}} of [[Litchfield, Connecticut|Litchfield]]
+
+* Minuteman Publications
+** ''[[Fairfield Minuteman]]'' {{WS|fairfieldminuteman.com}}of [[Fairfield, Connecticut|Fairfield]]
+** ''The Westport Minuteman'' {{WS|westportminuteman.com}} of [[Westport, Connecticut|Westport]]
+
+* Shoreline Newspapers 
+** ''The Dolphin'' {{WS|dolphin-news.com}} of [[Naval Submarine Base New London]] in [[New London, Connecticut|New London]]
+** ''Shoreline Times'' {{WS|shorelinetimes.com}} of [[Guilford, Connecticut|Guilford]]
+
+* Foothills Media Group {{WS|foothillsmediagroup.com}}
+** ''Thomaston Express'' {{WS|thomastonexpress.com}} of [[Thomaston, Connecticut|Thomaston]]
+** ''Good News About Torrington'' {{WS|goodnewsabouttorrington.com}} of [[Torrington, Connecticut|Torrington]]
+** ''Granby News'' {{WS|foothillsmediagroup.com/granby}} of [[Granby, Connecticut|Granby]]
+** ''Canton News'' {{WS|foothillsmediagroup.com/canton}} of [[Canton, Connecticut|Canton]]
+** ''Avon News'' {{WS|foothillsmediagroup.com/avon}} of [[Avon, Connecticut|Avon]]
+** ''Simsbury News'' {{WS|foothillsmediagroup.com/simsbury}} of [[Simsbury, Connecticut|Simsbury]]
+** ''Litchfield News'' {{WS|foothillsmediagroup.com/litchfield}} of [[Litchfield, Connecticut|Litchfield]]
+** ''Foothills Trader'' {{WS|foothillstrader.com}} of Torrington, Bristol, Canton
+
+* Other weeklies
+** ''The Milford-Orange Bulletin'' {{WS|ctbulletin.com}} of [[Orange, Connecticut|Orange]]
+** ''The Post-Chronicle'' {{WS|ctpostchronicle.com}} of [[North Haven, Connecticut|North Haven]]
+** ''West Hartford News'' {{WS|westhartfordnews.com}} of [[West Hartford, Connecticut|West Hartford]]
+
+* Magazines
+** ''The Connecticut Bride'' {{WS|connecticutmag.com}}
+** ''Connecticut Magazine'' {{WS|theconnecticutbride.com}}
+** ''Passport Magazine'' {{WS|passport-mag.com}}
+
+== Michigan ==
+Four dailies, associated weeklies and [[pennysaver]]s in the state of [[Michigan]]; also [http://www.micentralhomes.com MIcentralhomes.com] and [http://www.micentralautos.com MIcentralautos.com]
+* ''[[Oakland Press]]'' {{WS|theoaklandpress.com}} of [[Oakland, Michigan|Oakland]]
+* ''Daily Tribune'' {{WS|dailytribune.com}} of [[Royal Oak, Michigan|Royal Oak]]
+* ''Macomb Daily'' {{WS|macombdaily.com}} of [[Mt. Clemens, Michigan|Mt. Clemens]]
+* ''[[Morning Sun]]'' {{WS|themorningsun.com}} of  [[Mount Pleasant, Michigan|Mount Pleasant]]
+
+* Heritage Newspapers {{WS|heritage.com}}
+** ''Belleville View'' {{WS|bellevilleview.com}}
+** ''Ile Camera'' {{WS|thenewsherald.com/ile_camera}}
+** ''Monroe Guardian''  {{WS|monreguardian.com}}
+** ''Ypsilanti Courier'' {{WS|ypsilanticourier.com}}
+** ''News-Herald'' {{WS|thenewsherald.com}}
+** ''Press & Guide'' {{WS|pressandguide.com}}
+** ''Chelsea Standard & Dexter Leader'' {{WS|chelseastandard.com}}
+** ''Manchester Enterprise'' {{WS|manchesterguardian.com}}
+** ''Milan News-Leader'' {{WS|milannews.com}}
+** ''Saline Reporter'' {{WS|salinereporter.com}}
+* Independent Newspapers 
+** ''Advisor'' {{WS|sourcenewspapers.com}}
+** ''Source'' {{WS|sourcenewspapers.com}}
+* Morning Star {{WS|morningstarpublishing.com}}
+** ''The Leader & Kalkaskian'' {{WS|leaderandkalkaskian.com}}
+** ''Grand Traverse Insider'' {{WS|grandtraverseinsider.com}}
+** ''Alma Reminder''
+** ''Alpena Star''
+** ''Ogemaw/Oscoda County Star''
+** ''Presque Isle Star''
+** ''St. Johns Reminder''
+
+* Voice Newspapers {{WS|voicenews.com}}
+** ''Armada Times''
+** ''Bay Voice''
+** ''Blue Water Voice''
+** ''Downriver Voice''
+** ''Macomb Township Voice''
+** ''North Macomb Voice''
+** ''Weekend Voice''
+
+== Mid-Hudson ==
+One daily, associated magazines in the [[Hudson River Valley]] of [[New York]]; also [http://www.midhudsoncentral.com MidHudsonCentral.com] and [http://www.jobsinnewyork.com JobsInNewYork.com].
+
+* ''[[Daily Freeman]]'' {{WS|dailyfreeman.com}} of [[Kingston, New York]]
+* ''Las Noticias'' {{WS|lasnoticiasny.com}} of [[Kingston, New York]]
+
+== Ohio ==
+Two dailies, associated magazines and three shared Websites, all in the state of [[Ohio]]: [http://www.allaroundcleveland.com AllAroundCleveland.com], [http://www.allaroundclevelandcars.com AllAroundClevelandCars.com] and [http://www.allaroundclevelandjobs.com AllAroundClevelandJobs.com].
+
+* ''[[The News-Herald (Ohio)|The News-Herald]]'' {{WS|news-herald.com}} of [[Willoughby, Ohio|Willoughby]]
+* ''[[The Morning Journal]]'' {{WS|morningjournal.com}} of [[Lorain, Ohio|Lorain]]
+* ''El Latino Expreso'' {{WS|lorainlatino.com}} of [[Lorain, Ohio|Lorain]]
+
+== Philadelphia area ==
+Seven dailies and associated weeklies and magazines in [[Pennsylvania]] and [[New Jersey]], and associated Websites: [http://www.allaroundphilly.com AllAroundPhilly.com], [http://www.jobsinnj.com JobsInNJ.com], [http://www.jobsinpa.com JobsInPA.com], and [http://www.phillycarsearch.com PhillyCarSearch.com].
+
+* ''[[The Daily Local News]]'' {{WS|dailylocal.com}} of [[West Chester, Pennsylvania|West Chester]]
+* ''[[Delaware County Daily and Sunday Times]] {{WS|delcotimes.com}} of Primos [[Upper Darby Township, Pennsylvania]]
+* ''[[The Mercury (Pennsylvania)|The Mercury]]'' {{WS|pottstownmercury.com}} of [[Pottstown, Pennsylvania|Pottstown]]
+* ''[[The Reporter (Lansdale)|The Reporter]]'' {{WS|thereporteronline.com}} of [[Lansdale, Pennsylvania|Lansdale]]
+* ''The Times Herald'' {{WS|timesherald.com}} of [[Norristown, Pennsylvania|Norristown]]
+* ''[[The Trentonian]]'' {{WS|trentonian.com}} of [[Trenton, New Jersey]]
+
+* Weeklies
+* ''The Phoenix'' {{WS|phoenixvillenews.com}} of [[Phoenixville, Pennsylvania]]
+** ''El Latino Expreso'' {{WS|njexpreso.com}} of [[Trenton, New Jersey]]
+** ''La Voz'' {{WS|lavozpa.com}} of [[Norristown, Pennsylvania]]
+** ''The Tri County Record'' {{WS|tricountyrecord.com}} of [[Morgantown, Pennsylvania]]
+** ''Penny Pincher'' {{WS|pennypincherpa.com}}of [[Pottstown, Pennsylvania]]
+
+* Chesapeake Publishing  {{WS|southernchestercountyweeklies.com}}
+** ''The Kennett Paper'' {{WS|kennettpaper.com}} of [[Kennett Square, Pennsylvania]]
+** ''Avon Grove Sun'' {{WS|avongrovesun.com}} of [[West Grove, Pennsylvania]]
+** ''The Central Record'' {{WS|medfordcentralrecord.com}} of [[Medford, New Jersey]]
+** ''Maple Shade Progress'' {{WS|mapleshadeprogress.com}} of [[Maple Shade, New Jersey]]
+
+* Intercounty Newspapers {{WS|buckslocalnews.com}} {{WS|southjerseylocalnews.com}} 
+** ''The Pennington Post'' {{WS|penningtonpost.com}} of [[Pennington, New Jersey]]
+** ''The Bristol Pilot'' {{WS|bristolpilot.com}} of [[Bristol, Pennsylvania]]
+** ''Yardley News'' {{WS|yardleynews.com}} of [[Yardley, Pennsylvania]]
+** ''Advance of Bucks County'' {{WS|advanceofbucks.com}} of [[Newtown, Pennsylvania]]
+** ''Record Breeze'' {{WS|recordbreeze.com}} of [[Berlin, New Jersey]]
+** ''Community News'' {{WS|sjcommunitynews.com}} of [[Pemberton, New Jersey]]
+
+* Montgomery Newspapers {{WS|montgomerynews.com}} 
+** ''Ambler Gazette'' {{WS|amblergazette.com}} of [[Ambler, Pennsylvania]]
+** ''The Colonial'' {{WS|colonialnews.com}} of [[Plymouth Meeting, Pennsylvania]]
+** ''Glenside News'' {{WS|glensidenews.com}} of [[Glenside, Pennsylvania]]
+** ''The Globe'' {{WS|globenewspaper.com}} of [[Lower Moreland Township, Pennsylvania]]
+** ''Montgomery Life'' {{WS|montgomerylife.com}} of [[Fort Washington, Pennsylvania]]
+** ''North Penn Life'' {{WS|northpennlife.com}} of [[Lansdale, Pennsylvania]]
+** ''Perkasie News Herald'' {{WS|perkasienewsherald.com}} of [[Perkasie, Pennsylvania]]
+** ''Public Spirit'' {{WS|thepublicspirit.com}} of [[Hatboro, Pennsylvania]]
+** ''Souderton Independent'' {{WS|soudertonindependent.com}} of [[Souderton, Pennsylvania]]
+** ''Springfield Sun'' {{WS|springfieldsun.com}} of [[Springfield, Pennsylvania]]
+** ''Spring-Ford Reporter'' {{WS|springfordreporter.com}} of [[Royersford, Pennsylvania]]
+** ''Times Chronicle'' {{WS|thetimeschronicle.com}} of [[Jenkintown, Pennsylvania]]
+** ''Valley Item'' {{WS|valleyitem.com}} of [[Perkiomenville, Pennsylvania]]
+** ''Willow Grove Guide'' {{WS|willowgroveguide.com}} of [[Willow Grove, Pennsylvania]]
+** ''The Review'' {{WS|roxreview.com}} of [[Roxborough, Philadelphia, Pennsylvania]]
+
+* Main Line Media News {{WS|mainlinemedianews.com}}
+** ''Main Line Times'' {{WS|mainlinetimes.com}} of [[Ardmore, Pennsylvania]]
+** ''Main Line Life'' {{WS|mainlinelife.com}} of [[Ardmore, Pennsylvania]]
+** ''The King of Prussia Courier'' {{WS|kingofprussiacourier.com}} of [[King of Prussia, Pennsylvania]]
+
+* Delaware County News Network {{WS|delconewsnetwork.com}} 
+** ''News of Delaware County'' {{WS|newsofdelawarecounty.com}} of [[Havertown, Pennsylvania]]
+** ''County Press'' {{WS|countypressonline.com}} of [[Newtown Square, Pennsylvania]]
+** ''Garnet Valley Press'' {{WS|countypressonline.com}} of [[Glen Mills, Pennsylvania]]
+** ''Springfield Press'' {{WS|countypressonline.com}} of [[Springfield, Pennsylvania]]
+** ''Town Talk'' {{WS|towntalknews.com}} of [[Ridley, Pennsylvania]]
+
+* Berks-Mont Newspapers {{WS|berksmontnews.com}} 
+** ''The Boyertown Area Times'' {{WS|berksmontnews.com/boyertown_area_times}} of [[Boyertown, Pennsylvania]]
+** ''The Kutztown Area Patriot'' {{WS|berksmontnews.com/kutztown_area_patriot}} of [[Kutztown, Pennsylvania]]
+** ''The Hamburg Area Item'' {{WS|berksmontnews.com/hamburg_area_item}} of [[Hamburg, Pennsylvania]]
+** ''The Southern Berks News'' {{WS|berksmontnews.com/southern_berks_news}} of [[Exeter Township, Berks County, Pennsylvania]]
+** ''Community Connection'' {{WS|berksmontnews.com/community_connection}} of [[Boyertown, Pennsylvania]]
+
+* Magazines
+** ''Bucks Co. Town & Country Living'' {{WS|buckscountymagazine.com}} 
+** ''Parents Express'' {{WS|parents-express.com}} 
+** ''Real Men, Rednecks'' {{WS|realmenredneck.com}} 
+
+{{JRC}}
+
+==References==
+<references />
+
+[[Category:Journal Register publications|*]]