Hello Geoffrey, Could you take a look Bug 140162 again ?
I hope to use bmalloc on EFL and GTK port soon. Bug 140162 - [EFL][GTK] Use bmalloc instead of tcmalloc https://bugs.webkit.org/show_bug.cgi?id=140162 Gyuyoung. On Fri, Jan 9, 2015 at 3:44 PM, Gyuyoung Kim <gyuyoung....@webkit.org> wrote: > Looks like nice improvement ! Let me try to use bmalloc for EFL port soon. > > Gyuyoung. > > > On Friday, January 9, 2015, Geoffrey Garen <gga...@apple.com> wrote: > >> From https://bugs.webkit.org/show_bug.cgi?id=132629: >> >> MallocBench result vs TCMalloc: >> >> geometric mean speedup: 2.11x faster >> biggest speedup (list_allocate): 4.09x faster >> >> Results from perf bots: >> >> OSMemoryTesting/Snap2FinishedLoadingPost:Allocations:Total: 0% (no >> regression) >> >> PLT: 5% >> >> DOM/GetElement: 42.84% >> jslib-attr-jquery: 18.1% >> dromaeo-object-string: 13.3% >> dom-modify: 12.3% >> cssquery-jquery: 5% >> cssquery-prototype: 4.8% >> cssquery-dojo: 3.8% >> dromaeo-object-array: 3.4% >> jslib-style-jquery: 3.2% >> DYEB: 2.4% >> Parser/HTML5-8266-FullRender: 4% >> Parser/HTML5-8266-ParseOnly: 5.6% >> css-parser-yui: 10.2% >> Parser/html-parser: 6.5% >> Parser/textarea-parsing: 11.22% >> Layout/floats_100_100: 7.22% >> Layout/floats_100_100_nested: 9.32% >> Layout/floats_20_100: 11.42% >> Layout/floats_20_100_nested: 13.86% >> Layout/layers_overlap_2d: 6.69% >> Layout/auto-grid-lots-of-data: 4.3% >> Layout/chapter-reflow-once-random: 3.8% >> Layout/fixed-grid-lots-of-data: 5.92% >> Interactive/window-resize: 2% >> Animation/balls:FrameRate: 4% >> DOM/CloneNodes: 13.93% >> DOM/DOMDivWalk: 10.7% >> DOM/GetElement: 42.84% >> DOM/ModifyAttribute: 8.7% >> >> On Jan 7, 2015, at 4:51 PM, Gyuyoung Kim <gyuyoung....@webkit.org> wrote: >> >> By the way, do you have any number how much is bmalloc faster than >> TCMalloc ? >> >> If you have it, could you let us know ? >> >> Gyuyoung >> >> On Wednesday, January 7, 2015, Gyuyoung Kim <gyuyoung....@webkit.org> >> wrote: >> >>> Hello Geoff, >>> >>> EFL port has used TCMalloc. To use bmalloc on EFL port, I file a new bug >>> 140162 for now. >>> When patch is ready, I will upload it to the bug. >>> >>> Thanks, >>> Gyuyoung >>> >>> On Wednesday, January 7, 2015, Geoffrey Garen <gga...@apple.com> wrote: >>> >>>> Hi folks. >>>> >>>> We’ve been using bmalloc on Mac and iOS for some time now, and it is >>>> fast and stable. >>>> >>>> Is there a Linux maintainer who would like to take on enabling bmalloc >>>> on Linux? The implementation is Unix-y, so it should “just work”. I can >>>> advise on this project, but I don’t have a Linux build & test environment. >>>> >>>> I plan to remove TCMalloc soon. >>>> >>>> Regards, >>>> Geoff >>>> _______________________________________________ >>>> webkit-dev mailing list >>>> webkit-dev@lists.webkit.org >>>> https://lists.webkit.org/mailman/listinfo/webkit-dev >>>> >>> >>> >>> -- >>> Sent from Gyuyoung Iphone >>> >> >> >> -- >> Sent from Gyuyoung Iphone >> >> >> > > -- > Sent from Gyuyoung Iphone >
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