169351 2017-03-08 02:52:27 -0800 [JSC] Add helpers to run Six Speed to run-jsc-benchmarks 2017-03-08 21:54:31 -0800 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 ysuzuki ysuzuki cdumez commit-queue fpizlo ggaren rniwa saam oldest_to_newest 1284832 0 ysuzuki 2017-03-08 02:52:27 -0800 V8 folks attempt to optimize ES6 performance based on the measurement with the benchmark called "six-speed". While it is a collection of quite small microbenchmarks, it is still useful to ensure that our ES6 optimization covers major use cases. For the macrobenchmarks, we already have one ;) It is also tracked by arewefastyet.com http://arewefastyet.com/#machine=29&view=breakdown&suite=six-speed. Apparently, our default parameter implementation is a bit slow. (And I believe it can be fixed with https://bugs.webkit.org/show_bug.cgi?id=164582). 1284887 1 303818 ysuzuki 2017-03-08 09:59:13 -0800 Created attachment 303818 Patch 1285063 2 303818 saam 2017-03-08 15:51:28 -0800 Comment on attachment 303818 Patch r=me 1285222 3 303818 ysuzuki 2017-03-08 21:26:57 -0800 Comment on attachment 303818 Patch Thanks 1285229 4 303818 commit-queue 2017-03-08 21:54:24 -0800 Comment on attachment 303818 Patch Clearing flags on attachment: 303818 Committed r213629: <http://trac.webkit.org/changeset/213629> 1285230 5 commit-queue 2017-03-08 21:54:31 -0800 All reviewed patches have been landed. Closing bug. 303818 2017-03-08 09:59:13 -0800 2017-03-08 21:54:24 -0800 Patch bug-169351-20170309025912.patch text/plain 7579 ysuzuki U3VidmVyc2lvbiBSZXZpc2lvbjogMjEzNTcyCmRpZmYgLS1naXQgYS9Ub29scy9DaGFuZ2VMb2cg Yi9Ub29scy9DaGFuZ2VMb2cKaW5kZXggNWQ3YTVkYjZiZDM2NzVkYjFkNDM1MTQ5NTEyOWZiMzA4 Y2RmZTVmYS4uMzZlODQ3Mzk4OGJlZmQzODlhYWMzNGRmMzYyYmExMDAwOTkxZjU3YyAxMDA2NDQK LS0tIGEvVG9vbHMvQ2hhbmdlTG9nCisrKyBiL1Rvb2xzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIw IEBACisyMDE3LTAzLTA4ICBZdXN1a2UgU3V6dWtpICA8dXRhdGFuZS50ZWFAZ21haWwuY29tPgor CisgICAgICAgIFtKU0NdIEFkZCBoZWxwZXJzIHRvIHJ1biBTaXggU3BlZWQgdG8gcnVuLWpzYy1i ZW5jaG1hcmtzCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9p ZD0xNjkzNTEKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAg ICBUaGlzIHBhdGNoIGFkZHMgYW4gYWJpbGl0eSB0byBydW4gc2l4LXNwZWVkIG1pY3JvYmVuY2ht YXJrcworICAgICAgICBmcm9tIHJ1bi1qc2MtYmVuY2htYXJrcyBieSBzcGVjaWZ5aW5nIHNpeC1z cGVlZCBkaXJlY3RvcnkgaW4KKyAgICAgICAgYXJld2VmYXN0eWV0IHJlcG9zaXRvcnkuCisKKyAg 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