[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Nov 28 09:13:59 PST 2013
http://llvm.org/perf/db_default/v4/nts/17687?compare_to=17681&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 17687, Order: 195921, Start Time: 2013-11-28 15:30:44, End Time: 2013-11-28 17:18:00
To: 17681, Order: 195915, Start Time: 2013-11-28 11:21:49, End Time: 2013-11-28 13:01:08
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 31 (21 on baseline)
Performance Improvements: 6 (13 on baseline)
Unchanged Tests: 1073 (1076 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout/ackermann: 65.19% (0.0158 => 0.0261, std.dev.: 0.0015)
MultiSource/Benchmarks/Bullet/bullet: 10.08% (32.9629 => 36.2848, std.dev.: 0.6157)
SingleSource/Benchmarks/Shootout-C++/wc: 6.94% (0.2235 => 0.2390, std.dev.: 0.0028)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.54% (24.1044 => 25.4391, std.dev.: 0.4579)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.85% (1.2376 => 1.2853, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.69% (1.2398 => 1.2856, std.dev.: 0.0171)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.78% (1.2411 => 1.2756, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.34% (1.2990 => 1.3294, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.06% (1.2798 => 1.3061, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.86% (1.3615 => 1.3868, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.65% (1.2958 => 1.3172, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.36% (1.3069 => 1.3247, std.dev.: 0.0048)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.31% (1.3561 => 1.3739, std.dev.: 0.0036)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.15% (1.4815 => 1.8838, std.dev.: 0.0052)
MultiSource/Benchmarks/Ptrdist/ft/ft: 16.77% (0.7507 => 0.8766, std.dev.: 0.0395)
MultiSource/Benchmarks/7zip/7zip-benchmark: 12.76% (9.4573 => 10.6643, std.dev.: 0.0500)
SingleSource/Benchmarks/Stanford/Puzzle: 12.44% (0.1648 => 0.1853, std.dev.: 0.0001)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 11.53% (14.1643 => 15.7970, std.dev.: 0.4557)
SingleSource/Benchmarks/CoyoteBench/lpbench: 10.17% (3.6898 => 4.0652, std.dev.: 0.0745)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.50% (5.0289 => 5.4061, std.dev.: 0.0619)
MultiSource/Benchmarks/PAQ8p/paq8p: 4.64% (94.8153 => 99.2105, std.dev.: 1.0167)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.54% (5.9022 => 6.1699, std.dev.: 0.0354)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 4.24% (2.3645 => 2.4647, std.dev.: 0.0078)
SingleSource/Benchmarks/Shootout-C++/lists1: 3.26% (0.5639 => 0.5823, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.42% (5.2865 => 5.4145, std.dev.: 0.0146)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.38% (3.5729 => 3.6581, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.22% (5.5035 => 5.6258, std.dev.: 0.0030)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.76% (8.7778 => 8.9319, std.dev.: 0.0108)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.70% (1.6178 => 1.6453, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.34% (16.5434 => 16.7644, std.dev.: 0.0241)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 1.03% (1.4949 => 1.5103, std.dev.: 0.0012)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: -25.75% (4.0248 => 2.9886, std.dev.: 0.1579)
MultiSource/Applications/SPASS/SPASS: -11.33% (9.1259 => 8.0916, std.dev.: 0.3692)
SingleSource/Benchmarks/Misc/fp-convert: -7.49% (7.8620 => 7.2734, std.dev.: 0.2172)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -2.57% (1.2846 => 1.2516, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -2.18% (6.6738 => 6.5280, std.dev.: 0.0404)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.78% (12.1440 => 11.9281, std.dev.: 0.0127)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout-C++/wc: 6.84% (0.2237 => 0.2390, std.dev.: 0.0028)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.98% (0.6412 => 0.6603, std.dev.: 0.0072)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.33% (1.4795 => 1.8838, std.dev.: 0.0052)
SingleSource/Benchmarks/Shootout/sieve: 20.56% (6.7454 => 8.1324, std.dev.: 0.0040)
MultiSource/Benchmarks/Ptrdist/ft/ft: 14.29% (0.7670 => 0.8766, std.dev.: 0.0395)
SingleSource/Benchmarks/Stanford/Puzzle: 11.09% (0.1668 => 0.1853, std.dev.: 0.0001)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.43% (5.0320 => 5.4061, std.dev.: 0.0619)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 6.96% (2.3043 => 2.4647, std.dev.: 0.0078)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 6.48% (0.3534 => 0.3763, std.dev.: 0.0025)
MultiSource/Benchmarks/7zip/7zip-benchmark: 6.41% (10.0217 => 10.6643, std.dev.: 0.0500)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.38% (1.2278 => 1.2939, std.dev.: 0.0121)
SingleSource/Benchmarks/Stanford/FloatMM: 5.09% (0.6939 => 0.7292, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.34% (5.9133 => 6.1699, std.dev.: 0.0354)
MultiSource/Applications/siod/siod: 4.18% (3.4258 => 3.5689, std.dev.: 0.0390)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.92% (1.5986 => 1.6453, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.23% (5.5032 => 5.6258, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.07% (5.9126 => 6.0349, std.dev.: 0.0365)
SingleSource/Benchmarks/Shootout/fib2: 1.45% (3.5960 => 3.6483, std.dev.: 0.0064)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.41% (8.8073 => 8.9319, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.28% (5.3463 => 5.4145, std.dev.: 0.0146)
SingleSource/Benchmarks/Misc/flops-8: 1.03% (2.5116 => 2.5374, std.dev.: 0.0005)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -24.13% (0.0688 => 0.0522, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.08% (1.3676 => 1.2844, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -4.85% (1.4113 => 1.3429, std.dev.: 0.0131)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.23% (1.3505 => 1.2934, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.36% (1.3918 => 1.3450, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.05% (1.3157 => 1.2756, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.02% (1.3660 => 1.3247, std.dev.: 0.0048)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -2.73% (1.4125 => 1.3739, std.dev.: 0.0036)
MultiSource/Applications/d/make_dparser: -2.64% (3.6428 => 3.5466, std.dev.: 0.0289)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.14% (1.3460 => 1.3172, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.53% (1.3264 => 1.3061, std.dev.: 0.0050)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/nbench/nbench: -10.70% (23.4696 => 20.9589, std.dev.: 0.5584)
SingleSource/Benchmarks/Shootout-C++/EH/except: -2.61% (0.4987 => 0.4857, std.dev.: 0.0050)
Report Time: 0.45s
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