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| author | James M Snell <jasnell@gmail.com> | 2018-01-10 09:42:10 -0800 |
|---|---|---|
| committer | James M Snell <jasnell@gmail.com> | 2018-01-31 15:24:58 -0800 |
| commit | 6bcd31f2f4a518f70646a72e7a6e42aa6ca90469 (patch) | |
| tree | 39e2cb0645a6fd8b907a87a37c555fd86bdda26b /doc/api/perf_hooks.md | |
| parent | 6e312c5cc7300e8c5d23301c970a1ac978950ff5 (diff) | |
| download | android-node-v8-6bcd31f2f4a518f70646a72e7a6e42aa6ca90469.tar.gz android-node-v8-6bcd31f2f4a518f70646a72e7a6e42aa6ca90469.tar.bz2 android-node-v8-6bcd31f2f4a518f70646a72e7a6e42aa6ca90469.zip | |
perf_hooks: add warning when too many entries in the timeline
PR-URL: https://github.com/nodejs/node/pull/18087
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Diffstat (limited to 'doc/api/perf_hooks.md')
| -rw-r--r-- | doc/api/perf_hooks.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/api/perf_hooks.md b/doc/api/perf_hooks.md index 2f2910af93..62b035f678 100644 --- a/doc/api/perf_hooks.md +++ b/doc/api/perf_hooks.md @@ -125,6 +125,20 @@ Creates a new `PerformanceMark` entry in the Performance Timeline. A `performanceEntry.duration` is always `0`. Performance marks are used to mark specific significant moments in the Performance Timeline. +### performance.maxEntries +<!-- YAML +added: REPLACEME +--> + +Value: {number} + +The maximum number of Performance Entry items that should be added to the +Performance Timeline. This limit is not strictly enforced, but a process +warning will be emitted if the number of entries in the timeline exceeds +this limit. + +Defaults to 150. + ### performance.measure(name, startMark, endMark) <!-- YAML added: v8.5.0 |