Okay. I checked for 'rwlock', 'mutex'. This doesn't seem to be the problem. So it is probably an OS X related thing. Nit a problem, because our production is running Cent OS... thx for your help.
2013/1/17 Ben Noordhuis <[email protected]> > On Thu, Jan 17, 2013 at 10:01 AM, Michael Wittig > <[email protected]> wrote: > > As far as I can see (I searched for pthread_rwlock_unlock in > node_modules/) > > I can't find a module using pthread stuff. > > They might be using libuv wrappers. Maybe grep for just 'rwlock', > 'mutex', etc. > > > I also do no use the crypto module, but the modules do a lot, mostly: > > - crypto.createHash('sha1') > > - crypto.createHash('md5') > > - crypto.randomBytes(...) > > I also profiled on a Cent OS 6.3 and the result looks quiet different... > > http://www.file-upload.net/download-7069773/v8.res.html > > Seems to be a OS X thing? > > Probably. I'll bet good money that the Linux NPTL pthreads library > and the kernel's synchronization primitives are a lot more optimized > than Apple's. > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > -- Michael Wittig Cinovo AG Calwer Strasse 11 D - 70173 Stuttgart Phone: +49 711 25 25 553-209 Email: [email protected] www.cinovo.de Sitz: Stuttgart Registergericht: Stuttgart HRB: 727107 Aufsichtsratsvorsitzender: Harry Fix Vorstand: Stephan Urbanski -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
