<html> <head> <title>Profiler: test profiles population on DevTools re-opening</title> <script type="text/javascript" src="resources/fib.js"></script> <script type="text/javascript"> function profile_fib() { console.profile(); run_fib(); window.setTimeout('console.profileEnd();', 5000); } </script> </head> <body onload="profile_fib()"> This test runs and profiles a simple looped computation. <br> <br> TEST <ul> <li>load file in the browser; <li>open DevTools with console (Ctrl+Shift+I on Win/Linux, Command+Option+I on Mac); <li>go to 'Profiles' page; <li>observe that 'Profile 1' item has appeared under 'CPU profiles' section; <li>reload page in browser; <li>observe that after 5 seconds, 'Profile 2' item has appeared under 'CPU profiles' section; <li>take a couple of heap snapshots by pressing 'Take heap snapshot.' button (eye icon on the left of the status bar); <li>close DevTools window; <li>re-open DevTools window; <li>go to 'Profiles' page; <li>verify that CPU profiles 'Profile 1' and 'Profile 2', and heap profiles taken previously are restored back (<b>Warning:</b> it may take some time to re-process them). </ul> <br> </body> </html>