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Diffstat (limited to 'doc/node.1')
| -rw-r--r-- | doc/node.1 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/doc/node.1 b/doc/node.1 index 13aa94ff38..7349b63568 100644 --- a/doc/node.1 +++ b/doc/node.1 @@ -139,6 +139,28 @@ Enable experimental frozen intrinsics support. .It Fl -heapsnapshot-signal Ns = Ns Ar signal Generate heap snapshot on specified signal. . +.It Fl -heap-prof +Start the V8 heap profiler on start up, and write the heap profile to disk +before exit. If +.Fl -heap-prof-dir +is not specified, the profile will be written to the current working directory +with a generated file name. +. +.It Fl -heap-prof-dir +The directory where the heap profiles generated by +.Fl -heap-prof +will be placed. +. +.It Fl -heap-prof-interval +The average sampling interval in bytes for the heap profiles generated by +.Fl -heap-prof . +The default is +.Sy 512 * 1024 . +. +.It Fl -heap-prof-name +File name of the V8 heap profile generated with +.Fl -heap-prof +. .It Fl -http-parser Ns = Ns Ar library Chooses an HTTP parser library. Available values are .Sy llhttp |