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Author	SHA1	Message	Date
Zach Anderson	1a2046c333	[vm] Roll tcmalloc forward It hasn't been updated in nearly 2 years. This update adds support for more modern C++'s. Change-Id: Ie3cbf95db6073d838a3a4cdbb72c3f50e0777c01 Reviewed-on: https://dart-review.googlesource.com/55265 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Zach Anderson <zra@google.com>	2018-05-15 21:07:57 +00:00
Zachary Anderson	fa9922d420	Fix standalone VM build for Android for tcmalloc. Review URL: https://codereview.chromium.org/2347823005 .	2016-09-16 16:05:54 -07:00
Zachary Anderson	44a04f18f9	Use tcmalloc on Linux Statically linking in the tcmalloc code is enough to override the built-in malloc. I have this set up to exclude the code for collecting heap profiles in a Product build. There's still about a 230KB increase in binary size, though. I think this isn't a big problem since right now this is enabled only for server Linux. product binary size: before x64: 9569600 after x64: 9807840 increase: 238240 (2.5%) before ia32: 9122836 after ia32: 9360944 increase: 238108 (2.6%) before mips: 9418680 after mips: 9640940 increase: 222260 (2.4%) InitialRSS: product: before x64: 6307840 after x64: 7430144 increase: 1122304 (17.8%) release (--no-profiler) before x64: 7843840 after x64: 9207808 increase: 1363968 (17.4%) R=asiva@google.com, whesse@google.com Review URL: https://codereview.chromium.org/2316813002 .	2016-09-16 08:24:54 -07:00

Author

SHA1

Message

Date

Zach Anderson

1a2046c333

[vm] Roll tcmalloc forward

It hasn't been updated in nearly 2 years. This update adds support for
more modern C++'s.

Change-Id: Ie3cbf95db6073d838a3a4cdbb72c3f50e0777c01
Reviewed-on: https://dart-review.googlesource.com/55265
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zach Anderson <zra@google.com>

2018-05-15 21:07:57 +00:00

Zachary Anderson

fa9922d420

Fix standalone VM build for Android for tcmalloc.

Review URL: https://codereview.chromium.org/2347823005 .

2016-09-16 16:05:54 -07:00

Zachary Anderson

44a04f18f9

Use tcmalloc on Linux

Statically linking in the tcmalloc code is enough
to override the built-in malloc. I have this set up to
exclude the code for collecting heap profiles in a
Product build. There's still about a 230KB increase in
binary size, though. I think this isn't a big problem
since right now this is enabled only for server Linux.

product binary size:
before x64: 9569600
after  x64: 9807840
increase: 238240 (2.5%)

before ia32: 9122836
after  ia32: 9360944
increase: 238108 (2.6%)

before mips: 9418680
after  mips: 9640940
increase: 222260 (2.4%)

InitialRSS:
product:
before x64: 6307840
after x64:  7430144
increase: 1122304 (17.8%)

release (--no-profiler)
before x64: 7843840
after x64:  9207808
increase: 1363968 (17.4%)

R=asiva@google.com, whesse@google.com

Review URL: https://codereview.chromium.org/2316813002 .

2016-09-16 08:24:54 -07:00

3 Commits