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performancefirefoxprofilingweb-worker

Profiling Webworkers in Firefox

I am trying to profile a Javascript app with Firefox Quantum. The part that I am most interested in runs inside webworkers. I am not sure if I am doing everything correctly, but I cannot find a way to get any useful data with the built in profiler. All I can see is this:

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Is there a hidden feature that can help me look inside the webworker?

Solution

  • After further looking into this I came to the conclusion that Firefox does not support runtime analysis for web workers at the moment. I will have stick with Chrome for profiling our app.