Is there a way to activate the CPU Profiler in the Chrome developer window using a Javascript call? For example:
chrome.cpuprofiler.start();
//perform intensive operation
chrome.cpuprofiler.stop();
Currently, my only option is to manually click on "start profiling" and then "stop profiling" after performing the operation. Is there a shortcut key for this task?
Yes, you have the ability to do so!
Here's an illustration:
if (window.console && window.console.profile) {
console.profile("label for profile");
// insert code to be profiled here,
// all function calls will be recorded
console.profileEnd();
}
This feature is also compatible with Safari and Firebug in Firefox.
Please note: When using 'profile,' ensure your code includes a function call for accurate timing. If your code contains a basic loop without calling a function, consider using console.time() and console.timeEnd() to measure performance instead.
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