Bug 259669

Summary:	[run-benchmarks] Use `ktrace artrace` for profiling browser benchmarks
Product:	WebKit	Reporter:	hysu <hysu>
Component:	Tools / Tests	Assignee:	hysu <hysu>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description hysu 2023-07-31 16:16:23 PDT

https://bugs.webkit.org/show_bug.cgi?id=247496 implemented the `--profile` argument into run-benchmarks, but until now this hasn't done anything.

On macOS, we should use `ktrace artrace`, and allow the user to specify a trace type (either `full` or `profile`).

Comment 1 Radar WebKit Bug Importer 2023-07-31 16:17:11 PDT

<rdar://problem/113167762>

Comment 2 hysu 2023-07-31 16:26:43 PDT

Pull request: https://github.com/WebKit/WebKit/pull/16252

Comment 3 EWS 2023-08-01 14:26:18 PDT

Committed 266492@main (4b03459ba7f6): <https://commits.webkit.org/266492@main>

Reviewed commits have been landed. Closing PR #16252 and removing active labels.