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Introduce Perf Monitor

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Summary: public

Kill `RCTPerfStats` and introduce the new `RCTPerfMonitor`, including memory
usage, JSC heap size, number of RN views in screen, FPS (both on UI and JS threads)
and more to come.

It removes all the previous traces that were previous spread across the bridge
and the dev menu and moves everything to be more contained, so the whole thing
can be safely striped in production.

Reviewed By: nicklockwood

Differential Revision: D2575158

fb-gh-sync-id: 6a6d0c4422adbddeeefddd32ec3409a7095ff2a9
This commit is contained in:
Tadeu Zagallo
2015-10-23 10:53:42 -07:00
committed by facebook-github-bot-7
parent cae4761006
commit 9069bdf1c2
9 changed files with 595 additions and 371 deletions
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17
React/Modules/RCTDevMenu.m
View File

@@ -15,7 +15,6 @@
#import "RCTEventDispatcher.h"
#import "RCTKeyCommands.h"
#import "RCTLog.h"
#import "RCTPerfStats.h"
#import "RCTProfile.h"
#import "RCTRootView.h"
#import "RCTSourceCode.h"
@@ -182,22 +181,6 @@ RCT_EXPORT_MODULE()
__weak RCTDevMenu *weakSelf = self;
[_extraMenuItems addObject:[RCTDevMenuItem toggleItemWithKey:@"showFPS"
title:@"Show FPS Monitor"
selectedTitle:@"Hide FPS Monitor"
handler:^(BOOL showFPS)
{
RCTDevMenu *strongSelf = weakSelf;
if (strongSelf) {
strongSelf->_showFPS = showFPS;
if (showFPS) {
[strongSelf.bridge.perfStats show];
} else {
[strongSelf.bridge.perfStats hide];
}
}
}]];
[_extraMenuItems addObject:[RCTDevMenuItem toggleItemWithKey:@"showInspector"
title:@"Show Inspector"
selectedTitle:@"Hide Inspector"