[Bug tree-optimization/18687] [4.2/4.3/4.4 Regression] ~50% compile time regression

2009-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #41 from rguenth at gcc dot gnu dot org 2009-02-01 11:08 --- Ok, let's say then comparing -O[23s] compile-times is unfair as we never stated they are optimized for compile-time but they explicitly contain passes that may usually _not_ help. -O1 may be a different story, but

[Bug tree-optimization/18687] [4.2/4.3/4.4 Regression] ~50% compile time regression

2009-01-31 Thread steven at gcc dot gnu dot org
--- Comment #40 from steven at gcc dot gnu dot org 2009-01-31 22:22 --- Comparing optimized build times *is* very, very fair as we add optimization capabilities that help nothing for 99% of the code (cselim, bswap optimization, cestore, etc.), and with a passes pipeline that unconditiona

[Bug tree-optimization/18687] [4.2/4.3/4.4 Regression] ~50% compile time regression

2009-01-31 Thread rguenth at gcc dot gnu dot org
--- Comment #39 from rguenth at gcc dot gnu dot org 2009-01-31 21:36 --- 4.0.4 4.1.2 4.2.4 4.3.3 4.4.0 -O0: 1.641.581.911.862.20 -O1: 4.124.60 10.145.315.43 -O2: 6.106.60 13.348.408.57 -Os: 4.825.38 10.926.54

[Bug tree-optimization/18687] [4.2/4.3/4.4 Regression] ~50% compile time regression

2008-07-04 Thread jsm28 at gcc dot gnu dot org
--- Comment #38 from jsm28 at gcc dot gnu dot org 2008-07-04 16:46 --- Closing 4.1 branch. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Summary