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Leszek Swirski 9bfc84f18f [tools] Use code attribution in timeline view 
Reflect the code attribution (in particular, "attribute non-functions to
JS functions") in the timeline view, which visualises the distribution
of each code kind. This allows easier visualisation of which tiers are
active, ignoring stubs that are shared between tiers (like ICs).

Change-Id: I1f2818ffd4e466ce18c01627865186e6a94e2bed
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4105021
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84829}
2022-12-14 10:04:50 +00:00
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bazel [bazel] Add hide symbols from release build 2022-11-22 10:00:46 +00:00
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gni [reland] adds the ability for v8 to use sin/cos from libm 2022-12-02 21:59:04 +00:00
include [rab/gsab,api] Add resizable BackingStore creation 2022-12-14 01:54:00 +00:00
infra Doubling shards for slow tests on V8 Linux(64) - debug 2022-12-08 14:42:17 +00:00
samples [sandbox] Initialize sandbox during V8::Initialize 2022-07-15 09:29:32 +00:00
src [arm] Do not emit the constant pool before a branch 2022-12-14 06:45:53 +00:00
test [inspector] Handle instrumentation break with multiple sessions 2022-12-14 06:01:22 +00:00
testing
third_party [reland] adds the ability for v8 to use sin/cos from libm 2022-12-02 21:59:04 +00:00
tools [tools] Use code attribution in timeline view 2022-12-14 10:04:50 +00:00
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.gitignore Adds sin/cos from glibc 2022-11-30 09:20:05 +00:00
.gn [fuchsia] Add API target level default value 2022-08-29 14:46:45 +00:00
.mailmap Add .mailmap entries for jgruber 2022-08-04 08:53:02 +00:00
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.vpython3 Reland "[resultdb] Add ResultDB indicator" 2022-10-14 11:05:59 +00:00
.ycm_extra_conf.py [ycm] Fix YouCompleteMe config 2022-11-02 15:59:48 +00:00
AUTHORS [fastcall] Support external pointers in fast api calls 2022-12-01 14:19:33 +00:00
BUILD.bazel [static-roots] Support serializing read-only heap as a memory dump 2022-12-13 15:21:25 +00:00
BUILD.gn [static-roots] Support serializing read-only heap as a memory dump 2022-12-13 15:21:25 +00:00
CODE_OF_CONDUCT.md
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COMMON_OWNERS [owners] Add mliedtke to COMMON_OWNERS 2022-09-16 14:12:27 +00:00
DEPS Update V8 DEPS (trusted) 2022-12-10 04:12:27 +00:00
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ENG_REVIEW_OWNERS Add mlippautz@ to ENG_REVIEW_OWNERS. 2022-10-06 18:48:33 +00:00
INFRA_OWNERS [infra] Add alexschulze@ as infra owner 2022-07-18 09:08:54 +00:00
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LICENSE [mips32] Delete mips32 from v8 2022-09-13 07:54:54 +00:00
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LICENSE.strongtalk
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OWNERS Make .ycm_extra_conf owned by COMMON_OWNERS 2022-11-07 09:51:53 +00:00
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PRESUBMIT.py [presubmit] Handle Windows path for header guard check 2022-12-13 17:30:02 +00:00
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WATCHLISTS Reland "[WATCHLISTS] Add riscv watch" 2022-08-19 07:33:57 +00:00
WORKSPACE [bazel] Remove zlib dependency 2022-08-17 15:30:25 +00:00

README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.