Commit Graph

4 Commits

Author SHA1 Message Date
Dan Elphick
8e8dbd379d [tools] Clean up temporary directory after collecting stats
Adds --retain option (all, none, json) which controls which files are
kept after running the benchmark.

No-Try: true
Change-Id: I033a8ff7938fd10f8a0fc9425043e24f1229ce0e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1980575
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65553}
2019-12-23 16:15:40 +00:00
Dan Elphick
116d77b42f [tools] Add grouping to generate-runtime-callstats.py
Factors out the group regexes from callstats.py so the two tools can
share them. When --group is specified, the stats are grouped together
using the callstats.py groupings. Also adds --filter (can be supplied
multiple times) to only show certain groups.

Under the hood, this converts the simple arrays and dictionaries to use
classes to simplify the code somewhat.

Change-Id: If6b548e109212adfdf46fa04e7b21638f84a0e26
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962864
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65429}
2019-12-12 14:52:05 +00:00
Dan Elphick
7cb7f77549 [tools] Add benchmark, browser, device and standard deviation options
Add --benchmark option to allow selecting a benchmark other
v8.browsing_desktop. If not using the default, the options to generate
v8 runtime call stats will be automatically added.

Adds --stdev option to calculate the standard deviation of the
results in the table.

Add --device and --browser option that are passed through to
run_benchmark.

Change-Id: I8c57c9eba7aea84108a2e3d4fdd098a7695cad53
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1955588
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65369}
2019-12-06 15:54:53 +00:00
Dan Elphick
666668f1f5 [tools] Add script to collect runtime stats from benchmarks
Adds a script that runs a v8.browsing_desktop story a number of times
and extracts the runtime call stats as either a table or csv.

Change-Id: I4e93cd120b3496410517a2f26547b954fc59d92a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1953343
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65353}
2019-12-05 19:07:16 +00:00