Closed GoogleCodeExporter closed 8 years ago
Natalia is out on vacation so I will work on it for now.
Original comment by zack...@gmail.com
on 21 Jun 2013 at 7:21
from my email:
I tracked it down to a particular try/catch where the catch should be hit about
99% of the time and the expensive continuation inside the try should happen 1%.
maybe chrome is trying to aggressively optimize and thinks the try will be
successful so gets stuck preprocessing which is slow. Firefox is less
sophisticated so maybe doesn't bother with the branch prediction.
replacing the try/catch with a logically similar if/then eliminates the problem
for me: viewing "unused" went from 45sec to 3sec.
this was probably an outlier where chrome was a victim of its own
sophistication.
Original comment by zack...@gmail.com
on 21 Jun 2013 at 9:30
Original comment by zack...@gmail.com
on 21 Jun 2013 at 9:30
fixed
Original comment by zack...@gmail.com
on 11 Jul 2013 at 7:53
Original issue reported on code.google.com by
zack...@gmail.com
on 21 Jun 2013 at 7:19