react-native/ReactCommon/cxxreact/JSCSamplingProfiler.cpp

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// Copyright 2004-present Facebook. All Rights Reserved.
#include "JSCSamplingProfiler.h"
#include <jschelpers/JSCHelpers.h>
static JSValueRef pokeSamplingProfiler(
JSContextRef ctx,
JSObjectRef function,
JSObjectRef thisObject,
size_t argumentCount,
const JSValueRef arguments[],
JSValueRef* exception) {
return JSC_JSPokeSamplingProfiler(ctx);
}
namespace facebook {
namespace react {
void initSamplingProfilerOnMainJSCThread(JSGlobalContextRef ctx) {
JSC_JSStartSamplingProfilingOnMainJSCThread(ctx);
// Allow the profiler to be poked from JS as well
// (see SamplingProfiler.js for an example of how it could be used with the JSCSamplingProfiler module).
installGlobalFunction(ctx, "pokeSamplingProfiler", pokeSamplingProfiler);
}
} }