Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-18 Thread Geoffrey Garen 
> I noticed that Apple Windows port turned off FastMalloc 1.5 years
> ago (r156933) due to some issues. Is there any plan to port bmalloc
> to Windows too to use the same allocator on all ports?

Yes, I’d like to port bmalloc to Windows.

Geoff
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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-18 Thread Osztrogonác Csaba 

Hi,

Now Apple Mac, GTK and EFL ports use bmalloc without any issue.

I noticed that Apple Windows port turned off FastMalloc 1.5 years
ago (r156933) due to some issues. Is there any plan to port bmalloc
to Windows too to use the same allocator on all ports?

br,
Ossy

Geoffrey Garen írta:

To help to go ahead, I upload a patch to enable bmalloc on EFL port as well as 
to remove TCMaclloc in CMake.


Thanks!

Geoff

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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-13 Thread Geoffrey Garen 
> To help to go ahead, I upload a patch to enable bmalloc on EFL port as well 
> as to remove TCMaclloc in CMake.

Thanks!

Geoff
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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-12 Thread Gyuyoung Kim 
Hello Geoffrey,

EFL and GTK folks agreed that GTK port enables bmalloc first, then EFL port
will enable it after the bmalloc begins to support memory stats. Until
then, GTK port wants to refer to memory stats on EFL port one in the
meanwhile. However, as you commented on Bug 141247 Comment #2, if it is
hard to support memory stats on bmalloc at the moment, I agree to remove
TCMalloc first.

To help to go ahead, I upload a patch to enable bmalloc on EFL port as well
as to remove TCMaclloc in CMake.

Bug 141459 - [EFL] Enable bmalloc for EFL port.
https://bugs.webkit.org/show_bug.cgi?id=141459

Gyuyoung.

On Fri, Feb 13, 2015 at 9:35 AM, Geoffrey Garen  wrote:

> It’s been about a month since I sent this notice, and it looks like
> bmalloc works on at least one version of Linux, so I’m going to remove
> TCMalloc in the next few days.
>
> Regards,
> Geoff
>
> > On Jan 6, 2015, at 4:00 PM, Geoffrey Garen  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
>
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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-12 Thread Geoffrey Garen 
It’s been about a month since I sent this notice, and it looks like bmalloc 
works on at least one version of Linux, so I’m going to remove TCMalloc in the 
next few days.

Regards,
Geoff

> On Jan 6, 2015, at 4:00 PM, Geoffrey Garen  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

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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-02-05 Thread Gyuyoung Kim 
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 
wrote:

> Looks like nice improvement ! Let me try to use bmalloc for EFL port soon.
>
> Gyuyoung.
>
>
> On Friday, January 9, 2015, Geoffrey Garen  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  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 
>> 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  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
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>>>
>>>
>>> --
>>> Sent from Gyuyoung Iphone
>>>
>>
>>
>> --
>> Sent from Gyuyoung Iphone
>>
>>
>>
>
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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-01-08 Thread Gyuyoung Kim 
Looks like nice improvement ! Let me try to use bmalloc for EFL port soon.

Gyuyoung.

On Friday, January 9, 2015, Geoffrey Garen  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  > 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  > 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  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
>
>
>

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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-01-08 Thread Geoffrey Garen 
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  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  > 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  > 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
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> 
> 
> 
> -- 
> Sent from Gyuyoung Iphone
> 
> 
> -- 
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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-01-07 Thread Gyuyoung Kim 
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  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  > 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
>> ___
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>> https://lists.webkit.org/mailman/listinfo/webkit-dev
>>
>
>
> --
> Sent from Gyuyoung Iphone
>


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Re: [webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-01-06 Thread Gyuyoung Kim 
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  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
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>


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[webkit-dev] Let's get bmalloc working on Linux (and delete TCMalloc)

2015-01-06 Thread Geoffrey Garen 
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
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