Bugzilla #434 shows a x11perf regression test between 4.3.0 and a rather current CVS versions. The performance of some tests has gone down by >20% for a specific test, some other tests have suffered a performance penalty of >3%. There may be a simple explanation for this however I can't find it right now. Any idea?
Here are the new numbers (with the CVS config file using "usebios" "off" option). I put only the one that are "bad" (put the whole output on bugzilla) :
109000.0 86300.0 ( 0.79) Fill 1x1 aa trapezoid 45300.0 40400.0 ( 0.89) Fill 10x10 aa trapezoid 30300.0 25100.0 ( 0.83) 10-pixel wide partial circle 472000.0 403000.0 ( 0.85) Destroy window via parent (200 kids) 33400.0 31300.0 ( 0.94) 10-pixel wide partial ellipse 79300.0 78000.0 ( 0.98) 500-pixel horizontal line segment 2070.0 1910.0 ( 0.92) 100-pixel wide dashed circle 462000.0 447000.0 ( 0.97) Fill 1x1 opaque stippled trapezoid (17x15 stipple) 1460.0 1410.0 ( 0.97) Fill 100x100 aa trapezoid 182.0 176.0 ( 0.97) Fill 300x300 aa trapezoid 25200.0 23700.0 ( 0.94) QueryPointer 23100.0 22500.0 ( 0.97) GetProperty 415000.0 404000.0 ( 0.97) Unmap window via parent (4 kids) 700000.0 684000.0 ( 0.98) Unmap window via parent (16 kids) 764000.0 745000.0 ( 0.98) Unmap window via parent (25 kids) 256000.0 244000.0 ( 0.95) Destroy window via parent (4 kids) 394000.0 377000.0 ( 0.96) Destroy window via parent (16 kids) 448000.0 410000.0 ( 0.92) Destroy window via parent (25 kids) 473000.0 455000.0 ( 0.96) Destroy window via parent (50 kids) 478000.0 454000.0 ( 0.95) Destroy window via parent (75 kids) 483000.0 450000.0 ( 0.93) Destroy window via parent (100 kids) 472000.0 403000.0 ( 0.85) Destroy window via parent (200 kids) 109000.0 107000.0 ( 0.98) Hide/expose window via popup (4 kids) 196000.0 194000.0 ( 0.99) Hide/expose window via popup (16 kids) 220000.0 216000.0 ( 0.98) Hide/expose window via popup (25 kids) 222000.0 216000.0 ( 0.97) Hide/expose window via popup (50 kids) 227000.0 223000.0 ( 0.98) Hide/expose window via popup (75 kids) 231000.0 228000.0 ( 0.99) Hide/expose window via popup (100 kids) 233000.0 232000.0 ( 1.00) Hide/expose window via popup (200 kids) 77700.0 73400.0 ( 0.94) Move window (4 kids) 59600.0 56400.0 ( 0.95) Move window (16 kids) 52400.0 49700.0 ( 0.95) Move window (25 kids) 40000.0 38100.0 ( 0.95) Move window (50 kids) 32600.0 31400.0 ( 0.96) Move window (75 kids) 27700.0 26400.0 ( 0.95) Move window (100 kids) 16400.0 16200.0 ( 0.99) Move window (200 kids) 960000.0 935000.0 ( 0.97) Moved unmapped window (100 kids) 297000.0 277000.0 ( 0.93) Move window via parent (4 kids) 686000.0 662000.0 ( 0.97) Move window via parent (16 kids) 821000.0 791000.0 ( 0.96) Move window via parent (25 kids) 36500.0 35800.0 ( 0.98) Circulate window (4 kids) 24300.0 23600.0 ( 0.97) Circulate window (16 kids) 23300.0 23000.0 ( 0.99) Circulate window (25 kids) 22200.0 21600.0 ( 0.97) Circulate window (50 kids) 21500.0 20700.0 ( 0.96) Circulate window (75 kids) 20700.0 20100.0 ( 0.97) Circulate window (100 kids) 17900.0 17600.0 ( 0.98) Circulate window (200 kids) 3760000.0 3780000.0 ( 1.01) Circulate Unmapped window (4 kids) 3070000.0 3080000.0 ( 1.00) Circulate Unmapped window (16 kids) 2760000.0 2700000.0 ( 0.98) Circulate Unmapped window (25 kids) 2140000.0 2170000.0 ( 1.01) Circulate Unmapped window (50 kids) 1790000.0 1770000.0 ( 0.99) Circulate Unmapped window (75 kids) 1500000.0 1470000.0 ( 0.98) Circulate Unmapped window (100 kids) 904000.0 870000.0 ( 0.96) Circulate Unmapped window (200 kids)
pgp00000.pgp
Description: PGP signature
