-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 6/16/11 3:18 PM, Sandeep wrote: > Hi All, > > This might be a weird query. but is it possible some how to get the > exact line of code causing high cpu utilization. Like in case of the > Instrument Leaks we are able to make out the lines of code in our > application that is causing the memory leaks. In similar way is there > any instrument using which we are able to get the exact method or > lines of code where the CPU utilization goes high.
This is probably more of a dev tools question, but the first thing that comes to my head is to use the Time Profiler instrument... it will sample your application periodically and basically build a histogram of CPU usage by method, letting you see which method(s) are consuming the most CPU time. There is also a CPU Sampler instrument, but I am less familiar with it. Finally, I think you can do this with DTrace, but for most purposes using the higher level Instruments will give satisfactory results with less of a learning curve. - -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFN+oOaaOlrz5+0JdURAgNLAJ96hOczYR0/66nIhlgeZWuNMr7AkwCfTsfL 9kNEct4hygQHM9vmUVHCFx4= =9gBf -----END PGP SIGNATURE----- _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
