Kevin Kuehler
871d41be1f
Implement FindMatchingZone(..)
...
Sets m_compare to the matched index. It supports multiple flags. It can
be run by comparing function name, source file, line number, and any
combination thereof. When searching for a match, we do 3 runs, quitting
out if any of them succeed.
1. Look for zone with same function same, source file, line number.
2. Look for zone with same function same, source file.
3. Look for zone with same function same.
2021-05-22 01:33:06 -07:00
stgatilov
e01ba2d7d4
Tiny fix in manual
...
Without parentheses, bitwise-and takes precedence over bitwise-or.
2021-05-22 14:20:36 +07:00
Bartosz Taudul
34ca6d865e
Sample branches and cache more frequently.
2021-05-22 02:28:32 +02:00
Bartosz Taudul
c7026cbc1f
Reduce hw sample period.
2021-05-22 02:27:34 +02:00
Bartosz Taudul
089eda0be9
Precise_ip should be shared in each pair of counters.
2021-05-22 02:16:49 +02:00
Bartosz Taudul
fef507dfa2
Merge remote-tracking branch 'origin/master' into hw
2021-05-22 02:05:47 +02:00
Bartosz Taudul
68948712b4
Don't sleep if queues are empty, but there's queries to handle.
2021-05-22 01:12:42 +02:00
Bartosz Taudul
6bb05c5b97
Update NEWS.
2021-05-22 01:12:33 +02:00
Bartosz Taudul
1e6aedf9e6
Limit client query response rate.
...
Original idea by xavier <xavierb@gmail.com>
2021-05-22 01:05:06 +02:00
Bartosz Taudul
306055ebfa
Cosmetics.
2021-05-22 00:46:11 +02:00
Kevin Kuehler
5ab84d0c3f
Use file:line when comparing traces
...
When comparing traces, where multiple classes share the same zone
names, the behavior prior to this patch was to auto-select the first
matching zone name in the other trace. Instead, find the most correct
zone by using filename and line number.
2021-05-21 15:25:26 -07:00
Bartosz Taudul
621d1b03cd
Update manual.
2021-05-21 22:28:38 +02:00
Bartosz Taudul
0f8ea78cd4
Update NEWS.
2021-05-21 22:28:38 +02:00
Bartosz Taudul
d7541bbdba
Allow disabling inline resolution on windows.
...
Original commit a6b25497 by xavier <xavierb@gmail.com>:
add TRACY_CALLSTACK_IGNORE_INLINES to tradeoff speed vs precision in win32 DecodeCallstackPtr()
SymQueryInlineTrace() is too slow in some cases:
300000 queries backlog getting processed at ~70 per second is prohibitive.
(without inlines resolution, it's more like ~20000 queries per second)
2021-05-21 22:27:35 +02:00
Bartosz Taudul
8ec08465ee
Add debug messages to perf event setup.
2021-05-21 01:47:45 +02:00
Bartosz Taudul
afcebb6e6a
Add debug print macros.
2021-05-21 01:47:31 +02:00
Bartosz Taudul
4d668741eb
Probe for acceptable precise_ip value.
...
This is stupid, but it's exactly what perf does... Sigh.
2021-05-21 01:33:37 +02:00
Bartosz Taudul
ea5a9ee83b
Merge remote-tracking branch 'origin/master' into hw
2021-05-20 20:56:16 +02:00
Bartosz Taudul
87cff004a4
Show hw samples tooltip when there are no samples.
2021-05-20 20:10:27 +02:00
Bartosz Taudul
3ba82ba4d6
Separate IPC, cache and branch data in tooltip.
2021-05-20 19:56:23 +02:00
Bartosz Taudul
c6f071a66a
Save and load hardware sample data.
2021-05-20 19:37:51 +02:00
Bartosz Taudul
9eda9dc696
Merge pull request #222 from xxxbxxx/gcc11
...
build with gcc 11
2021-05-20 17:59:03 +02:00
xavier
28e5aae17e
build with gcc 11
2021-05-20 17:30:54 +02:00
Bartosz Taudul
30ba177168
Merge pull request #221 from RichardUSTC/patch-1
...
The value for paramter 'compressed_ttf_size' passed to 'AddFontFromMemoryCompressedTTF' seems to be a typo.
2021-05-20 11:09:37 +02:00
Bin LI
bde4d6c496
fix the typo
...
The value for paramter 'compressed_ttf_size' passed to 'AddFontFromMemoryCompressedTTF' seems to be a typo.
2021-05-20 09:13:26 +08:00
Bartosz Taudul
df50eb890f
Fix printing percentage.
2021-05-20 02:53:49 +02:00
Bartosz Taudul
bcb7b94272
Tid is not needed.
2021-05-20 02:39:22 +02:00
Bartosz Taudul
5a7e9cdbdd
0% miss rates are fine too.
2021-05-20 02:31:00 +02:00
Bartosz Taudul
f0f3babacf
Set correct message types.
2021-05-20 02:27:36 +02:00
Bartosz Taudul
9b4716c49e
Display cache and branch miss rates.
2021-05-20 02:26:02 +02:00
Bartosz Taudul
227a8d1aee
Process additional hardware sample data.
2021-05-20 02:19:11 +02:00
Bartosz Taudul
5f3d1c0faf
Sample cache and branch stats.
2021-05-20 02:15:23 +02:00
Bartosz Taudul
9ef5430c01
Document perf kernel parameters.
2021-05-20 02:00:49 +02:00
Bartosz Taudul
faf87809d7
Reduce hw sampling rate.
2021-05-20 01:48:52 +02:00
Bartosz Taudul
24b5e16718
Display hw sampling stats in tooltip.
2021-05-20 01:37:59 +02:00
Bartosz Taudul
741de5c8fb
Allow disabling cycle/retirement sampling.
2021-05-19 23:38:32 +02:00
Bartosz Taudul
3a0e12043d
Differentiate hw samples from code addresses.
2021-05-19 23:29:27 +02:00
Bartosz Taudul
2e38e70049
Reduce hardware sampling perdiod. Don't sample time.
2021-05-19 23:21:21 +02:00
Bartosz Taudul
28cc72a69c
Display hardware samples count.
2021-05-19 23:05:58 +02:00
Bartosz Taudul
3228e20c2e
Add hardware samples accessors.
2021-05-19 23:05:50 +02:00
Bartosz Taudul
373a2b66c6
Collect hardware sample data.
2021-05-19 23:05:33 +02:00
Bartosz Taudul
101cdd9b4b
Don't send thread id for hw samples.
2021-05-19 22:52:13 +02:00
Bartosz Taudul
64ed3d057d
Add no-op dispatch of HW samples.
2021-05-19 21:09:55 +02:00
Bartosz Taudul
7794443453
Collect CPU cycles and instruction retirement events.
2021-05-19 21:09:55 +02:00
Bartosz Taudul
16101571e0
Close perf_event file descriptor on exec.
2021-05-19 21:09:55 +02:00
Bartosz Taudul
9cd1b26bc7
Keep count of ring buffers separate from number of CPUs.
2021-05-19 21:09:55 +02:00
Bartosz Taudul
b7d52d2eab
Store RingBuffer identifier.
2021-05-19 21:09:52 +02:00
Bartosz Taudul
07778badcc
Release 0.7.8.
2021-05-19 20:36:38 +02:00
Bartosz Taudul
efc1777051
Implement range limit for child samples.
2021-05-19 20:26:50 +02:00
Bartosz Taudul
6d8abfe640
Add utility for trace version identification.
2021-05-18 02:49:41 +02:00
