[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Dec 25 04:29:44 PST 2013
http://llvm.org/perf/db_default/v4/nts/19008?compare_to=18997&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 19008, Order: 198009, Start Time: 2013-12-25 10:46:52, End Time: 2013-12-25 12:34:14
To: 18997, Order: 198001, Start Time: 2013-12-25 07:49:58, End Time: 2013-12-25 09:30:32
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 35 (36 on baseline)
Performance Improvements: 9 (22 on baseline)
Unchanged Tests: 1066 (1052 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/DefaultInitDynArrays: 93.97% (0.0116 => 0.0225, std.dev.: 0.0007)
SingleSource/UnitTests/2003-05-14-AtExit: 76.88% (0.0199 => 0.0352, std.dev.: 0.0010)
SingleSource/UnitTests/2003-05-07-VarArgs: 72.05% (0.0254 => 0.0437, std.dev.: 0.0064)
SingleSource/UnitTests/Threads/tls: 68.30% (0.0224 => 0.0377, std.dev.: 0.0005)
SingleSource/UnitTests/SignlessTypes/div: 62.91% (0.0337 => 0.0549, std.dev.: 0.0030)
SingleSource/UnitTests/initp1: 62.53% (0.0491 => 0.0798, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 60.23% (0.0709 => 0.1136, std.dev.: 0.0040)
SingleSource/UnitTests/SignlessTypes/factor: 57.78% (0.0334 => 0.0527, std.dev.: 0.0053)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 50.85% (0.0826 => 0.1246, std.dev.: 0.0115)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 46.90% (0.2130 => 0.3129, std.dev.: 0.0105)
SingleSource/UnitTests/Vector/constpool: 38.96% (9.2592 => 12.8663, std.dev.: 0.3525)
SingleSource/Benchmarks/Misc/dt: 37.03% (0.0370 => 0.0507, std.dev.: 0.0048)
SingleSource/Benchmarks/McGill/exptree: 25.03% (0.0947 => 0.1184, std.dev.: 0.0043)
MultiSource/Applications/ClamAV/clamscan: 13.38% (16.6834 => 18.9159, std.dev.: 0.3806)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 8.22% (5.4438 => 5.8915, std.dev.: 0.0593)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 5.62% (0.2241 => 0.2367, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.37% (1.2726 => 1.2900, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.31% (1.2230 => 1.2390, std.dev.: 0.0041)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 56.41% (2.9451 => 4.6064, std.dev.: 0.1160)
SingleSource/Benchmarks/CoyoteBench/fftbench: 27.51% (1.4568 => 1.8575, std.dev.: 0.1540)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.72% (35.7696 => 40.6762, std.dev.: 0.3861)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.93% (2.1005 => 2.3721, std.dev.: 0.0377)
SingleSource/Benchmarks/Misc/salsa20: 8.74% (7.4968 => 8.1523, std.dev.: 0.1763)
SingleSource/Benchmarks/Shootout/hash: 7.96% (5.0339 => 5.4346, std.dev.: 0.1314)
SingleSource/Benchmarks/BenchmarkGame/recursive: 5.82% (2.2919 => 2.4252, std.dev.: 0.0488)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.47% (3.9874 => 4.2057, std.dev.: 0.0214)
SingleSource/Benchmarks/Shootout-C++/ackermann: 4.72% (3.8651 => 4.0474, std.dev.: 0.0655)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.51% (60.3444 => 63.0662, std.dev.: 0.2126)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.17% (5.0401 => 5.2505, std.dev.: 0.0050)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.09% (0.2714 => 0.2825, std.dev.: 0.0012)
SingleSource/Benchmarks/Misc/flops: 3.90% (9.2690 => 9.6305, std.dev.: 0.0342)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 3.72% (1.3594 => 1.4100, std.dev.: 0.0045)
SingleSource/Benchmarks/Misc/flops-7: 2.51% (1.7155 => 1.7586, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (5.1675 => 5.2945, std.dev.: 0.0476)
SingleSource/Benchmarks/McGill/chomp: 1.84% (1.0182 => 1.0369, std.dev.: 0.0067)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/pi: -36.61% (2.6058 => 1.6517, std.dev.: 0.3258)
SingleSource/Benchmarks/Shootout/sieve: -17.15% (8.1333 => 6.7387, std.dev.: 0.0378)
SingleSource/Benchmarks/McGill/misr: -6.98% (0.4067 => 0.3783, std.dev.: 0.0044)
SingleSource/Benchmarks/Misc/fp-convert: -5.87% (7.8604 => 7.3989, std.dev.: 0.1023)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.24% (4.4038 => 4.2170, std.dev.: 0.0372)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.90% (7.2408 => 6.9583, std.dev.: 0.0344)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.07% (3.8152 => 3.7363, std.dev.: 0.0133)
MultiSource/Applications/viterbi/viterbi: -2.00% (2.6765 => 2.6231, std.dev.: 0.0102)
SingleSource/Benchmarks/Misc/oourafft: -1.99% (3.7249 => 3.6509, std.dev.: 0.0239)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/DefaultInitDynArrays: 85.95% (0.0121 => 0.0225, std.dev.: 0.0007)
SingleSource/UnitTests/2003-05-14-AtExit: 72.55% (0.0204 => 0.0352, std.dev.: 0.0010)
SingleSource/UnitTests/2003-05-07-VarArgs: 68.73% (0.0259 => 0.0437, std.dev.: 0.0064)
SingleSource/UnitTests/Threads/tls: 61.11% (0.0234 => 0.0377, std.dev.: 0.0005)
SingleSource/UnitTests/initp1: 60.56% (0.0497 => 0.0798, std.dev.: 0.0033)
SingleSource/UnitTests/SignlessTypes/div: 60.53% (0.0342 => 0.0549, std.dev.: 0.0030)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 56.47% (0.0726 => 0.1136, std.dev.: 0.0040)
SingleSource/UnitTests/SignlessTypes/factor: 55.00% (0.0340 => 0.0527, std.dev.: 0.0053)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 50.67% (0.0827 => 0.1246, std.dev.: 0.0115)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 48.15% (0.2112 => 0.3129, std.dev.: 0.0105)
MultiSource/Applications/sqlite3/sqlite3: 45.18% (15.7419 => 22.8539, std.dev.: 1.1855)
SingleSource/UnitTests/Vector/constpool: 39.58% (9.2178 => 12.8663, std.dev.: 0.3525)
SingleSource/Benchmarks/Misc/dt: 37.40% (0.0369 => 0.0507, std.dev.: 0.0048)
SingleSource/Benchmarks/McGill/exptree: 27.04% (0.0932 => 0.1184, std.dev.: 0.0043)
MultiSource/Applications/ClamAV/clamscan: 11.49% (16.9661 => 18.9159, std.dev.: 0.3806)
MultiSource/Benchmarks/McCat/08-main/main: 5.52% (0.3007 => 0.3173, std.dev.: 0.0013)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 56.19% (2.9492 => 4.6064, std.dev.: 0.1160)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.78% (5.9583 => 6.9583, std.dev.: 0.0344)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.09% (35.9684 => 40.6762, std.dev.: 0.3861)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.85% (2.1020 => 2.3721, std.dev.: 0.0377)
MultiSource/Benchmarks/Ptrdist/bc/bc: 8.95% (1.1019 => 1.2005, std.dev.: 0.0083)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.12% (3.3810 => 3.6554, std.dev.: 0.0762)
SingleSource/Benchmarks/Misc/salsa20: 7.34% (7.5947 => 8.1523, std.dev.: 0.1763)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 6.14% (0.3534 => 0.3751, std.dev.: 0.0030)
MultiSource/Applications/siod/siod: 5.48% (3.4258 => 3.6135, std.dev.: 0.0254)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.11% (4.0012 => 4.2057, std.dev.: 0.0214)
MultiSource/Applications/SIBsim4/SIBsim4: 5.07% (3.4043 => 3.5768, std.dev.: 0.0317)
SingleSource/Benchmarks/Misc/flops: 3.92% (9.2673 => 9.6305, std.dev.: 0.0342)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.76% (5.0601 => 5.2505, std.dev.: 0.0050)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 3.25% (61.0792 => 63.0662, std.dev.: 0.2126)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 2.99% (1.3690 => 1.4100, std.dev.: 0.0045)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.91% (1.8409 => 1.8945, std.dev.: 0.0038)
SingleSource/Benchmarks/McGill/chomp: 2.67% (1.0099 => 1.0369, std.dev.: 0.0067)
SingleSource/Benchmarks/Misc/flops-7: 2.35% (1.7183 => 1.7586, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.97% (3.1547 => 3.2167, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.12% (4.9365 => 4.9916, std.dev.: 0.0038)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -27.03% (0.0688 => 0.0502, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -15.22% (0.1938 => 0.1643, std.dev.: 0.0057)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -6.81% (0.2540 => 0.2367, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.67% (1.3676 => 1.2764, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -6.36% (1.3505 => 1.2646, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.39% (1.4113 => 1.3353, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -5.01% (1.2824 => 1.2182, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -4.78% (1.3146 => 1.2518, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.36% (1.3660 => 1.3065, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.06% (1.4125 => 1.3551, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -4.01% (1.2583 => 1.2079, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.73% (1.3264 => 1.2769, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -3.60% (1.3510 => 1.3024, std.dev.: 0.0167)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -3.54% (1.3460 => 1.2984, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -3.39% (1.3024 => 1.2582, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.38% (1.3918 => 1.3448, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.03% (1.3182 => 1.2782, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.22% (1.2952 => 1.2665, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.19% (1.2670 => 1.2392, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.03% (1.3551 => 1.3276, std.dev.: 0.0027)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/McGill/misr: -6.11% (0.4029 => 0.3783, std.dev.: 0.0044)
MultiSource/Benchmarks/PAQ8p/paq8p: -2.76% (99.3511 => 96.6068, std.dev.: 0.7266)
Report Time: 0.69s
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