------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-11 08:10 ------- Here is my timings for 3.3.2 vs the mainline on powerpc-darwin (yesterdays before a patch which should speed it up a little more): [zhivago:~/src/localgccPRs] pinskia% time ~/gcc-3.3//bin/gcc pr16613.ii -S -D__DEBUG__ -O2 5.600u 0.340s 0:06.99 84.9% 0+0k 0+3io 0pf+0w [zhivago:~/src/localgccPRs] pinskia% time ~/local3/bin/gcc pr16613.ii -S -D__DEBUG__ -O2 6.190u 0.590s 0:07.69 88.1% 0+0k 0+0io 0pf+0w
Plus this is a mainline preprocessed source so it looks like the mainline is slightly slower than 3.3.2 (about 10%). For -O0: [zhivago:~/src/localgccPRs] pinskia% time ~/gcc-3.3//bin/gcc pr16613.ii -S -D__DEBUG__ 2.980u 0.260s 0:04.70 68.9% 0+0k 0+0io 0pf+0w [zhivago:~/src/localgccPRs] pinskia% time ~/local3/bin/gcc pr16613.ii -S -D__DEBUG__ 1.600u 0.270s 0:02.29 81.6% 0+0k 0+0io 0pf+0w So we are much faster for -O0. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16613
