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[Runtime/VM] Enable SUPPORT_TIMELINE in product mode on iOS

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This is useful to systrace release mode applications on iOS. With this change and with systrace disabled, the `TimelineEventNopRecorder` is used so there should not be any performance impact.

See also the following bug where this was done for Android.

TEST=ci

Bug: https://github.com/dart-lang/sdk/issues/47264
Change-Id: If3d127054d6345213fe0ade827dd60f7904a99a1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289925
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Auto-Submit: Jia Hao Goh <jiahaog@google.com>
This commit is contained in:
Jia Hao Goh 2023-03-21 23:39:40 +00:00 committed by Commit Queue
parent 6ebf04576d
commit 5921f835b6
1 changed files with 1 additions and 1 deletions
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2
runtime/vm/globals.h
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@ -115,7 +115,7 @@ const intptr_t kDefaultNewGenSemiMaxSize = (kWordSize <= 4) ? 8 : 16;
#if defined(DART_ENABLE_TIMELINE) || !defined(PRODUCT) || \
defined(DART_HOST_OS_FUCHSIA) || defined(DART_TARGET_OS_FUCHSIA) || \
defined(DART_TARGET_OS_ANDROID)
defined(DART_TARGET_OS_ANDROID) || defined(DART_TARGET_OS_MACOS)
#define SUPPORT_TIMELINE 1
#endif