Bartosz Taudul
a6011cd1ad
Ignore intrinsic wrappers in callstack frames.
...
With gcc/clang the wrapper functions for intrinsics are annoyingly inserted at
top level of stack traces, making it hard to see the call site. Filter out all
known instrinsic headers.
2021-05-23 23:22:45 +02:00
Bartosz Taudul
c13611cf0c
Make unreliable hw stats darker.
2021-05-23 21:32:48 +02:00
Bartosz Taudul
cfb6d0d2ae
Timestamp conversion might be temporarily unavailable.
2021-05-23 20:32:09 +02:00
Bartosz Taudul
233a0bb6d6
Set precise_ip to 0 for cache on Intel.
...
Fuck knows how this is supposed to work. perf_event_open() opens the
descriptor successfully, but it produces no samples, if precise_ip is not 0.
There are no such problems on ARM (where precise_ip is 3, but maybe it is not
supported at all on that architecture, again, fuck knows if), and on AMD
perf_event_open() does not succeed when precise_ip > 0.
2021-05-23 19:45:13 +02:00
Bartosz Taudul
b2d5fe8e1f
Reduce sampling frequency.
2021-05-23 19:03:11 +02:00
Bartosz Taudul
b1e4d16537
PIDs are no longer needed in samples.
2021-05-23 19:00:45 +02:00
Bartosz Taudul
bbd1c4505c
Restrict perf to return events only for the current PID.
2021-05-23 18:53:09 +02:00
Bartosz Taudul
4ad6f682c8
Exclude VM-related stuff.
2021-05-23 18:44:16 +02:00
Bartosz Taudul
fece23a32b
Set frequency, not period.
...
This enables sampling on ARM dev board.
2021-05-23 18:02:06 +02:00
Bartosz Taudul
7d3119cbac
Remove irrelevant flag.
2021-05-23 18:01:18 +02:00
Bartosz Taudul
d869b9a8bc
Update manual.
2021-05-23 16:25:18 +02:00
Bartosz Taudul
19c41b94c0
Add glow to hotness indicators on lines.
2021-05-23 13:52:38 +02:00
Bartosz Taudul
a6f85bd061
Color hardware samples stats.
2021-05-23 13:13:38 +02:00
Bartosz Taudul
48ab346835
Add goodness color table accessor.
2021-05-23 12:49:40 +02:00
Bartosz Taudul
2544b891de
Add goodness color generator.
2021-05-23 12:49:20 +02:00
Bartosz Taudul
1b589855e8
Adjust hotness color scaling.
2021-05-23 12:29:48 +02:00
Bartosz Taudul
815cf7d00a
Display hardware counter statistics in asm line columns.
2021-05-23 02:39:31 +02:00
Bartosz Taudul
77c33327f4
Merge remote-tracking branch 'origin/master' into hw
2021-05-23 01:01:21 +02:00
Bartosz Taudul
5f7225ce32
Merge pull request #224 from keur/external_trace_use_file_and_line
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Use file:line when comparing traces
2021-05-22 12:36:05 +02:00
Bartosz Taudul
1fc0e1ead5
Merge pull request #225 from stgatilov/patch-1
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Tiny fix in manual
2021-05-22 12:13:26 +02:00
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
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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
