Repository navigation
when run node with --prof the crypto.pbkdf2 will not loged in #8439
Description
Activity
@chaosforfun can you post some of your code and a processed profile? (output from
--prof-process)Not a bug. The profiler only profiles the main thread (the thread executing JS). The asynchronous version of
crypto.pbkdf2()runs in the thread pool and hence doesn't show up in the profiler. You won't seecrypto.randomBytes()or any of thezlibfunctions for the same reason.Reacted by chaosforfun
Version 6.5.0
Platform: ubuntu 64-bit
i have a process which invoke
crypto.pbkdf2to encrypt password. and it will let the cpu 390%.so i usenode --profandnode --prof-processto profile, but in the log file ,crypto.pbkdf2did not take up lot cpu time.if I small the iterations param of
crpto.pbkdf2,this process will not take up log cpu time, and if i set bigger iterations it will take up a lot cpu time.so i am sure this function take a log cpu time, but why it did non show in the log ofnode --prof.