Quoting Oliver Sang (2020-11-19 07:20:18) > On Fri, Nov 13, 2020 at 04:27:13PM +0200, Joonas Lahtinen wrote: > > Hi, > > > > Could you add intel-...@lists.freedesktop.org into reports going > > forward. > > > > Quoting kernel test robot (2020-11-11 17:58:11) > > > > > > Greeting, > > > > > > FYI, we noticed a -54.0% regression of > > > phoronix-test-suite.jxrendermark.RadialGradientPaint.1024x1024.operations_per_second > > > due to commit: > > > > How many runs are there on the bad version to ensure the bisect is > > repeatable? > > test 4 times. > zxing@inn:/result/phoronix-test-suite/performance-true-Radial_Gradient_Paint-1024x1024-jxrendermark-1.2.4-ucode=0xd6-monitor=da39a3ee/lkp-cfl-d1/debian-x86_64-phoronix/x86_64-rhel-8.3/gcc-9/59dd13ad310793757e34afa489dd6fc8544fc3da$ > grep -r "operations_per_second" */stats.json > 0/stats.json: > "phoronix-test-suite.jxrendermark.RadialGradientPaint.1024x1024.operations_per_second": > 4133.487932, > 1/stats.json: > "phoronix-test-suite.jxrendermark.RadialGradientPaint.1024x1024.operations_per_second": > 4120.421503, > 2/stats.json: > "phoronix-test-suite.jxrendermark.RadialGradientPaint.1024x1024.operations_per_second": > 4188.414835, > 3/stats.json: > "phoronix-test-suite.jxrendermark.RadialGradientPaint.1024x1024.operations_per_second": > 4068.549514,
a w/o revert (drm-tip) b w/ revert +mB----------------------------------------------------------------------------+ | ..b | | ..b.aa | | ....a.a | | ....a.a | | b b ........a | | b b b b......... a | | b bb bbb........... | |b ab bbab.bb.b............ba b a a ab a| | |__A__| | | |MA_| | +------------------------------------------------------------------------------+ N Min Max Median Avg Stddev a 120 3621.8761 7356.4442 4606.7895 4607.9132 156.17693 b 120 2664.0563 6359.9686 4519.5036 4534.4463 95.471121 The patch is not expected to have any impact on the machine you are testing on. -Chris