1<html> 2 <head> 3 <title>Profiler: test profiles population on DevTools re-opening</title> 4 <script type="text/javascript" src="resources/fib.js"></script> 5 <script type="text/javascript"> 6 function profile_fib() { 7 console.profile(); 8 run_fib(); 9 window.setTimeout('console.profileEnd();', 5000); 10 } 11 </script> 12 </head> 13 <body onload="profile_fib()"> 14 This test runs and profiles a simple looped computation. 15 <br> 16 <br> 17 TEST 18 <ul> 19 <li>load file in the browser; 20 <li>open DevTools with console (Ctrl+Shift+I on Win/Linux, Command+Option+I on Mac); 21 <li>go to 'Profiles' page; 22 <li>observe that 'Profile 1' item has appeared under 'CPU profiles' section; 23 <li>reload page in browser; 24 <li>observe that after 5 seconds, 'Profile 2' item has appeared under 25 'CPU profiles' section; 26 <li>take a couple of heap snapshots by pressing 'Take heap snapshot.' 27 button (eye icon on the left of the status bar); 28 <li>close DevTools window; 29 <li>re-open DevTools window; 30 <li>go to 'Profiles' page; 31 <li>verify that CPU profiles 'Profile 1' and 'Profile 2', and heap profiles 32 taken previously are restored back (<b>Warning:</b> it may take some 33 time to re-process them). 34 </ul> 35 <br> 36 </body> 37</html> 38