Merge pull request #12077 from graydon/doc-typo
diff --git a/docs/CompilerPerformance.md b/docs/CompilerPerformance.md
index d76259c..f12ddc2 100644
--- a/docs/CompilerPerformance.md
+++ b/docs/CompilerPerformance.md
@@ -780,7 +780,7 @@
How the test-script determines the presence of a regression is up to you: a
typical approach is to measure against a baseline (eg. using
`utils/process-stats-dir.py --compare-to-csv-baseline`, if your regression range
-covers compilers that all support `--output-stats-dir`). Alternatively, just
+covers compilers that all support `-stats-output-dir`). Alternatively, just
measure raw time or instruction counts. An example script that uses the
`perf`-based `count_instructions` shell function (see the section on `perf`) to
judge whether a revision contains a bug looks something like this:
