diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/yjit/yjit.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/yjit/yjit.md b/doc/yjit/yjit.md index b2769a0f5d..c63d31b64f 100644 --- a/doc/yjit/yjit.md +++ b/doc/yjit/yjit.md @@ -179,7 +179,7 @@ YJIT supports all command-line options supported by upstream CRuby, but also add This can allow you to use a lower executable memory size limit, but may cause a slight drop in performance when the limit is hit. - `--yjit-perf`: enable frame pointers and profiling with the `perf` tool - `--yjit-trace-exits`: produce a Marshal dump of backtraces from all exits. Automatically enables `--yjit-stats` -- `--yjit-trace-exits=COUNTER`: produce a Marshal dump of backtraces from specified exits. Automatically enables `--yjit-stats` +- `--yjit-trace-exits=COUNTER`: produce a Marshal dump of backtraces from a counted exit or a fallback. Automatically enables `--yjit-stats` - `--yjit-trace-exits-sample-rate=N`: trace exit locations only every Nth occurrence. Automatically enables `--yjit-trace-exits` Note that there is also an environment variable `RUBY_YJIT_ENABLE` which can be used to enable YJIT. |