AuroraMiddleware/v8
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7 Commits

Author SHA1 Message Date
Camillo
f650bdc95c [tools][profiling] Use absolute paths as command inputs 
Drive-by-fixes:
- Auto-create the --perf-data-dir

Change-Id: I6801452f9c4c6b9069a29aa3ab1e25909adffb19
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3893858
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83161}
 2022-09-13 12:01:08 +00:00
Camillo
2c0a49f39c [tools][profiling] Add googler pprof support for chrome helper 
- Add gcert/gcertstatus support for chrome helper
- Skip pprof uploading for non-googlers
- Print better local results instructions for multiple chromium
  results files
- Fix docs link in --help text
- Exit silently when a keyboard interrupt ocurred

Drive-by-fix:
- format files
- sort imports

Change-Id: I88bae27102dbf3d560c4203774d9746e96fdbdc5
No-Try: True
No-CQ: True
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3878166
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83069}
 2022-09-08 11:43:06 +00:00
Camillo
10f0fb9d89 [tools] Improve linux-perf-d8.py 
- Disable interspersed args for a cleaner CLI
- Auto upload pprof results for authenticated googlers

Change-Id: I3bfa602980ed659c8671910ea77dddedabc84e12
No-Try: True
No-CQ: True
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3871200
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82975}
 2022-09-05 13:04:05 +00:00
Camillo
45867618b2 [tools] Fully implement linux-perf tools --timeout 
Change-Id: I462af434a695a09c9b65b11759e01aace463b414
No-Try: True
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3755147
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81641}
 2022-07-11 15:15:23 +00:00
Camillo Bruni
19a991d578 [tools] Fix linux-perf-chrome.py renderer command path 
Drive-by-fix:
- Wait for linux-perf to flush large profile files

No-try: True
Change-Id: I729aa897e3f55fc92a9412208322ee099029453f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3605282
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80154}
 2022-04-25 14:55:32 +00:00
Camillo Bruni
6ca0c65c44 [tools][perf] Fix linux-perf-d8.py with relative path args 
We do change CWD in the script which breaks relative input paths
to d8 and .js files for instance.

Drive-by-fix:
- Show clear warning if `perf record` failed

Change-Id: Ib900ca6b53307e13be459beba1e96ddfc8ee9b79
No-try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3593784
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80057}
 2022-04-20 14:30:04 +00:00
Camillo Bruni
7dd7100502 [tools][perf] Adding linux-perf d8 helper 
- Start moving profiler scripts to tools/profiling
- Add linux-perf-d8.py wrapper script that runs `perf record` and
  `perf inject`
- Improve waiting for the d8/chrome process and allow for early
  termination if --timeout is provided
- Allow fractional seconds for --timeout
- Delete run-perf.sh and provide equivalent functionality in
  linux-perf-d8.py

Change-Id: Iac1d6cf895aa7159a9bbb387aca7632df27a0ca3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3585951
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79991}
 2022-04-14 14:06:01 +00:00