"Test for benchmarking the RE engine | |
so small.vim | |
if !has("reltime") | finish | endif | |
func! Measure(file, pattern, arg) | |
for re in range(3) | |
let sstart=reltime() | |
let cmd=printf("../vim -u NONE -N --cmd ':set re=%d'". | |
\ " -c 'call search(\"%s\", \"\", \"\", 10000)' -c ':q!' %s", re, escape(a:pattern, '\\'), empty(a:arg) ? '' : a:arg) | |
call system(cmd. ' '. a:file) | |
$put =printf('file: %s, re: %d, time: %s', a:file, re, reltimestr(reltime(sstart))) | |
endfor | |
endfunc |