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| author | dpranke@chromium.org <dpranke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-07 22:09:06 +0000 |
|---|---|---|
| committer | dpranke@chromium.org <dpranke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-07 22:09:06 +0000 |
| commit | 2abbc1afdfe53300f6ee26f5faa6548d7b3b50a2 (patch) | |
| tree | f951cb2740cfae26cb82541ff871bf2d93e0f76f /build/common.gypi | |
| parent | eeedf44230437227a66e852f1c5e1b83f25bede9 (diff) | |
| download | chromium_src-2abbc1afdfe53300f6ee26f5faa6548d7b3b50a2.zip chromium_src-2abbc1afdfe53300f6ee26f5faa6548d7b3b50a2.tar.gz chromium_src-2abbc1afdfe53300f6ee26f5faa6548d7b3b50a2.tar.bz2 | |
Compile v8 like "release" by default in debug builds.
This change switches how we compile v8 by default in Debug builds
so that the compiler optimizations are enabled and much of the
still enabled to do some level of dcheck-like assertion checking).
This gives us a 5x speedup over the debug v8 for running the layout
tests, making debug times only 2x slower than release.
R=jamesr@chromium.org, jochen@chromium.org
BUG=254188
Review URL: https://codereview.chromium.org/21004010
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@216287 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'build/common.gypi')
| -rw-r--r-- | build/common.gypi | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/build/common.gypi b/build/common.gypi index 4b36fdf..72e9ecb7 100644 --- a/build/common.gypi +++ b/build/common.gypi @@ -699,7 +699,16 @@ }], ['OS=="win" or OS=="linux"', { 'enable_mdns%' : 1, - }] + }], + + # Turns on compiler optimizations in V8 in Debug build, except + # on android_clang, where we're hitting a weird linker error. + # TODO(dpranke): http://crbug.com/266155 . + ['OS=="android"', { + 'v8_optimized_debug': 1, + }, { + 'v8_optimized_debug': 2, + }], ], # Set this to 1 to enable use of concatenated impulse responses @@ -854,6 +863,7 @@ 'spdy_proxy_auth_property%': '<(spdy_proxy_auth_property)', 'spdy_proxy_auth_value%': '<(spdy_proxy_auth_value)', 'enable_mdns%' : '<(enable_mdns)', + 'v8_optimized_debug': '<(v8_optimized_debug)', # Use system nspr instead of the bundled one. 'use_system_nspr%': 0, @@ -1111,9 +1121,6 @@ # rlz codes for searches but do not use the library. 'enable_rlz%': 0, - # Turns on compiler optimizations in V8 in Debug build. - 'v8_optimized_debug': 1, - # Turns on the i18n support in V8. 'v8_enable_i18n_support': 1, |