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Measure script conversion time in RCTPLScriptExecution

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Reviewed By: alexeylang

Differential Revision: D2570036

fb-gh-sync-id: a3ca8cdf0420b0da12b65ac0a672179940b2f818
This commit is contained in:
Pieter De Baets
2015-10-22 06:39:55 -07:00
committed by facebook-github-bot-9
parent ce7de93275
commit afea653cbc
1 changed files with 2 additions and 1 deletions
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3
React/Executors/RCTContextExecutor.m
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@@ -535,13 +535,14 @@ static void RCTInstallJSCProfiler(RCTBridge *bridge, JSContextRef context)
return;
}
RCTPerformanceLoggerStart(RCTPLScriptExecution);
// JSStringCreateWithUTF8CString expects a null terminated C string
NSMutableData *nullTerminatedScript = [NSMutableData dataWithCapacity:script.length + 1];
[nullTerminatedScript appendData:script];
[nullTerminatedScript appendBytes:"" length:1];
RCTPerformanceLoggerStart(RCTPLScriptExecution);
JSValueRef jsError = NULL;
JSStringRef execJSString = JSStringCreateWithUTF8CString(nullTerminatedScript.bytes);
JSStringRef jsURL = JSStringCreateWithCFString((__bridge CFStringRef)sourceURL.absoluteString);