a94ca7212f
Make it possible to pause the profiler when using JP_RTC_HZ. Follow-up to bug
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128673, r=shaver, sr=dbaron
2004-03-09 22:31:56 +00:00
02a08d62dc
Fix Bug 232051 - Make jprof work with Fedora Core1. The stack walking code
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did not work on that platform. r=dbaron sr=dbaron.
2004-01-25 01:51:39 +00:00
c014ae8024
On Linux, enable jprof to use /dev/rtc for up to 8 KHz sampling. Bug 128673, original patch by shaver, some additional fixes by me, r=shaver, sr=dbaron.
2003-11-01 07:34:18 +00:00
996ce18c4d
I meant to check for an empty string as well as a null string. Really. r=mozbot.
2003-10-16 10:04:14 +00:00
eb42846021
Don't ignore libraries loaded at address 0x0, or we'll ignore libc. Bug 222158, r=dbaron.
2003-10-14 21:05:22 +00:00
4dd151063c
Add JP_APPEND option to JPROF_FLAGS for profiling of startup. b=102014 r=jag sr=brendan
2001-10-06 06:37:41 +00:00
17efaa59f7
fix spelling in comment. no bug #.
2001-02-01 00:29:40 +00:00
395a29daab
Belatedly take credit/blame for my changes. r=jim_nance@yahoo.com
2000-03-14 03:52:18 +00:00
b24dada2da
Updating for the Neutrino Platform. Not finished yet, still looking
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for the "pcs" memmber in the malloc_log_entry structure.
2000-02-09 14:25:18 +00:00
9d516e19e4
Fix JP_DEFER so it works without JP_START as well.
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r=jim_nance@yahoo.com
Not part of default build.
2000-02-03 14:41:39 +00:00
35b4d18915
Add two small new features to jprof:
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1) Allow a SIGUSR1 to stop profiling, so that shutdown need not be included in profiles. (The log file is not closed, so it can't be used to generate multiple profiles in one run. That could be changed, though.)
2) Add a JP_REALTIME option that does the profiling in terms of real time elapsed rather than time used for execution by the mozilla process (and in the kernel for the process). This allows profiling to detect how much time is being spent in the X server.
r=jim_nance@yahoo.com
Not part of default build.
2000-02-03 00:35:53 +00:00
ad9c0d970c
A fix (which can be enabled with a #define) to make jprof work on a RedHat 6.0 system (as opposed to 6.1). There seem two be two differences: some of the parameters are not passed correctly to the signal handler, and there is a trampoline on the stack with an address greater than 0x7fffffff.
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r=jlnance
Not part of default build.
2000-01-31 21:32:10 +00:00
e798bb0673
Print message to stdout on first timer tick.
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Feature request from cbegle
r=cbegle
2000-01-28 02:21:38 +00:00
c66631d5d1
Enhanced jprof documentation and code.
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This is not part of the default build.
2000-01-25 02:46:30 +00:00
04d9dc7a3f
import jprof for jlnance
2000-01-18 03:43:26 +00:00
bzbarsky%mit.edu
jim_nance%yahoo.com
bryner%brianryner.com
dbaron%fas.harvard.edu
sspitzer%netscape.com
Jerry.Kirk%Nexwarecorp.com
shaver%netscape.com