------- Comment #115 from lucier at math dot purdue dot edu 2010-03-27 05:20
-------
Created an attachment (id=20222)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20222&action=view)
time/mem report compiling compiler.i with -O1
Here is the time and memory report with -O1 -fschedule-insns2 on the same
machine as the -O3 -fschedule-insns report.
The biggest times are:
parser : 224.89 (54%) usr 2.61 (24%) sys 226.97 (53%) wall
103148 kB (15%) ggc
tree CFG cleanup : 60.61 (15%) usr 0.00 ( 0%) sys 60.58 (14%) wall
1388 kB ( 0%) ggc
reload : 19.17 ( 5%) usr 0.00 ( 0%) sys 19.17 ( 5%) wall
4694 kB ( 1%) ggc
TOTAL : 413.29 10.95 424.28
709657 kB
--
lucier at math dot purdue dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #20220|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854
