[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 14 15:51:28 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14414?compare_to=14410&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14414, Order: 188410, Start Time: 2013-08-14 21:01:43, End Time: 2013-08-14 22:53:27
To: 14410, Order: 188394, Start Time: 2013-08-14 18:34:22, End Time: 2013-08-14 20:36:39
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 3 (27 on baseline)
Performance Improvements: 62 (37 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1042 (1043 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/flops: 23.00% (7.9975 => 9.8367, std.dev.: 0.0258)
SingleSource/Benchmarks/Misc/fp-convert: 13.08% (7.1424 => 8.0765, std.dev.: 0.0169)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.44% (5.0542 => 5.1268, std.dev.: 0.0266)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Regression/C++/EH/simple_rethrow: -58.20% (0.0378 => 0.0158, std.dev.: 0.0037)
SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -52.82% (0.0248 => 0.0117, std.dev.: 0.0048)
SingleSource/Regression/C++/EH/ConditionalExpr: -49.78% (0.0460 => 0.0231, std.dev.: 0.0046)
SingleSource/Benchmarks/Dhrystone/dry: -47.40% (0.1175 => 0.0618, std.dev.: 0.0196)
SingleSource/Benchmarks/Shootout/ackermann: -46.92% (0.0471 => 0.0250, std.dev.: 0.0006)
SingleSource/UnitTests/member-function-pointers: -45.61% (0.0399 => 0.0217, std.dev.: 0.0061)
SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: -45.23% (0.0325 => 0.0178, std.dev.: 0.0053)
SingleSource/Regression/C/test_indvars: -44.53% (0.0539 => 0.0299, std.dev.: 0.0078)
SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: -43.19% (0.0389 => 0.0221, std.dev.: 0.0057)
SingleSource/UnitTests/2002-12-13-MishaTest: -42.05% (0.0352 => 0.0204, std.dev.: 0.0037)
SingleSource/Regression/C/ConstructorDestructorAttributes: -40.50% (0.0279 => 0.0166, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout/nestedloop: -39.97% (0.0573 => 0.0344, std.dev.: 0.0017)
SingleSource/UnitTests/2002-05-02-CastTest: -37.95% (0.0440 => 0.0273, std.dev.: 0.0020)
SingleSource/Regression/C/matrixTranspose: -37.39% (0.0452 => 0.0283, std.dev.: 0.0026)
SingleSource/Benchmarks/Dhrystone/fldry: -35.26% (0.0967 => 0.0626, std.dev.: 0.0042)
SingleSource/UnitTests/Vector/Altivec/test1: -31.94% (0.2029 => 0.1381, std.dev.: 0.0054)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -30.38% (0.2156 => 0.1501, std.dev.: 0.0197)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -27.28% (0.0942 => 0.0685, std.dev.: 0.0041)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -24.61% (0.0699 => 0.0527, std.dev.: 0.0004)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -24.01% (0.3678 => 0.2795, std.dev.: 0.0252)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -23.39% (1.8729 => 1.4348, std.dev.: 0.0588)
MultiSource/Benchmarks/Olden/tsp/tsp: -22.50% (0.1782 => 0.1381, std.dev.: 0.0058)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -22.20% (0.2933 => 0.2282, std.dev.: 0.0247)
MultiSource/Applications/SPASS/SPASS: -22.15% (22.0906 => 17.1986, std.dev.: 1.2700)
MultiSource/Applications/sgefa/sgefa: -21.42% (0.5313 => 0.4175, std.dev.: 0.0209)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -20.95% (6.1910 => 4.8940, std.dev.: 0.3153)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -20.22% (9.6898 => 7.7310, std.dev.: 0.4908)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -19.78% (0.1087 => 0.0872, std.dev.: 0.0017)
MultiSource/Benchmarks/FreeBench/neural/neural: -16.35% (0.2483 => 0.2077, std.dev.: 0.0051)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -16.10% (0.0944 => 0.0792, std.dev.: 0.0050)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -14.38% (0.1036 => 0.0887, std.dev.: 0.0039)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.24% (0.3175 => 0.2723, std.dev.: 0.0065)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.23% (0.3514 => 0.3014, std.dev.: 0.0077)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -13.50% (0.3356 => 0.2903, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -12.70% (1.6471 => 1.4380, std.dev.: 0.0637)
MultiSource/Benchmarks/Ptrdist/ks/ks: -10.87% (0.2033 => 0.1812, std.dev.: 0.0078)
MultiSource/Benchmarks/Olden/health/health: -10.52% (0.1796 => 0.1607, std.dev.: 0.0025)
SingleSource/Benchmarks/CoyoteBench/huffbench: -10.50% (0.1276 => 0.1142, std.dev.: 0.0046)
SingleSource/Benchmarks/Misc-C++/bigfib: -9.40% (0.8235 => 0.7461, std.dev.: 0.0289)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -9.39% (0.3247 => 0.2942, std.dev.: 0.0041)
SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: -9.33% (0.1522 => 0.1380, std.dev.: 0.0038)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -8.52% (0.1221 => 0.1117, std.dev.: 0.0023)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -7.41% (1.2920 => 1.1962, std.dev.: 0.0164)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/ackermann: -99.28% (0.0139 => 0.0001, std.dev.: 0.0025)
SingleSource/Benchmarks/CoyoteBench/fftbench: -45.14% (2.6674 => 1.4633, std.dev.: 0.3952)
MultiSource/Benchmarks/Ptrdist/ft/ft: -44.28% (1.5593 => 0.8689, std.dev.: 0.0089)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -34.17% (0.0436 => 0.0287, std.dev.: 0.0056)
MultiSource/Benchmarks/Olden/bisort/bisort: -25.31% (0.9108 => 0.6803, std.dev.: 0.0189)
SingleSource/Benchmarks/Shootout/nestedloop: -22.31% (0.1775 => 0.1379, std.dev.: 0.0057)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -14.96% (0.5513 => 0.4688, std.dev.: 0.0043)
SingleSource/Benchmarks/Shootout/hash: -14.78% (6.0632 => 5.1669, std.dev.: 0.3217)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -11.39% (0.4040 => 0.3580, std.dev.: 0.0002)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -11.13% (0.1662 => 0.1477, std.dev.: 0.0057)
MultiSource/Benchmarks/Olden/health/health: -10.87% (0.3709 => 0.3306, std.dev.: 0.0016)
MultiSource/Benchmarks/Olden/tsp/tsp: -6.38% (1.7269 => 1.6168, std.dev.: 0.0058)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -5.23% (2.6404 => 2.5022, std.dev.: 0.0470)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -3.84% (0.3464 => 0.3331, std.dev.: 0.0014)
SingleSource/UnitTests/Vectorizer/gcc-loops: -3.04% (21.5541 => 20.8996, std.dev.: 0.2321)
MultiSource/Applications/siod/siod: -2.75% (3.6918 => 3.5901, std.dev.: 0.0382)
MultiSource/Applications/spiff/spiff: -2.66% (2.9181 => 2.8404, std.dev.: 0.0207)
MultiSource/Benchmarks/Olden/power/power: -2.15% (1.2819 => 1.2544, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.81% (3.6990 => 3.6321, std.dev.: 0.0218)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.22% (0.1374 => 0.1371, std.dev.: 0.0054)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 71.93% (3.7285 => 6.4104, std.dev.: 0.0547)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.40% (2.8867 => 4.2839, std.dev.: 0.0133)
MultiSource/Benchmarks/FreeBench/neural/neural: 33.87% (0.3171 => 0.4245, std.dev.: 0.0084)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.50% (1.5030 => 1.8863, std.dev.: 0.0219)
SingleSource/Benchmarks/Shootout/hash: 23.47% (4.1846 => 5.1669, std.dev.: 0.3217)
SingleSource/Benchmarks/Shootout-C++/hash: 17.54% (0.6295 => 0.7399, std.dev.: 0.0232)
SingleSource/Benchmarks/McGill/chomp: 12.01% (1.0051 => 1.1258, std.dev.: 0.0354)
MultiSource/Applications/lambda-0_1_3/lambda: 10.69% (7.0762 => 7.8325, std.dev.: 0.0993)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 10.45% (14.9584 => 16.5221, std.dev.: 0.3702)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 9.54% (0.1678 => 0.1838, std.dev.: 0.0049)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.40% (1.2557 => 1.3612, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9472, std.dev.: 0.0129)
MultiSource/Applications/JM/lencod/lencod: 7.22% (7.1799 => 7.6983, std.dev.: 0.1596)
MultiSource/Applications/siod/siod: 6.34% (3.3761 => 3.5901, std.dev.: 0.0382)
MultiSource/Benchmarks/FreeBench/mason/mason: 6.25% (0.2799 => 0.2974, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.98% (5.3042 => 5.6214, std.dev.: 0.0855)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.95% (3.4085 => 3.6113, std.dev.: 0.0551)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.74% (5.5008 => 5.8166, std.dev.: 0.0556)
MultiSource/Benchmarks/Olden/tsp/tsp: 5.40% (1.5339 => 1.6168, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.09% (4.3151 => 4.5346, std.dev.: 0.0128)
SingleSource/Benchmarks/Misc/whetstone: 3.89% (3.4559 => 3.5904, std.dev.: 0.0144)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.56% (4.8739 => 5.0472, std.dev.: 0.0486)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.33% (25.0200 => 25.8534, std.dev.: 0.0462)
MultiSource/Applications/spiff/spiff: 2.88% (2.7609 => 2.8404, std.dev.: 0.0207)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.85% (12.8625 => 13.2285, std.dev.: 0.0699)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.38% (3.0680 => 3.1102, std.dev.: 0.0067)
SingleSource/Benchmarks/Misc-C++/Large/ray: 1.34% (4.9089 => 4.9748, std.dev.: 0.0216)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/bisort/bisort: -31.72% (0.1072 => 0.0732, std.dev.: 0.0084)
MultiSource/Benchmarks/Olden/tsp/tsp: -24.04% (0.1818 => 0.1381, std.dev.: 0.0058)
MultiSource/Benchmarks/MallocBench/gs/gs: -22.41% (6.0938 => 4.7279, std.dev.: 0.4100)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -21.93% (0.0675 => 0.0527, std.dev.: 0.0004)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -21.72% (0.1114 => 0.0872, std.dev.: 0.0017)
MultiSource/Benchmarks/Olden/health/health: -19.37% (0.1993 => 0.1607, std.dev.: 0.0025)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -18.82% (0.3576 => 0.2903, std.dev.: 0.0066)
MultiSource/Applications/sgefa/sgefa: -13.18% (0.4809 => 0.4175, std.dev.: 0.0209)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -7.40% (1.5345 => 1.4210, std.dev.: 0.0418)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.07% (2.1022 => 1.4281, std.dev.: 0.0667)
MultiSource/Benchmarks/Olden/bisort/bisort: -28.73% (0.9545 => 0.6803, std.dev.: 0.0189)
MultiSource/Applications/viterbi/viterbi: -27.10% (3.4923 => 2.5458, std.dev.: 0.0391)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -23.89% (6.9552 => 5.2935, std.dev.: 0.0438)
SingleSource/Benchmarks/Misc/perlin: -21.33% (4.5989 => 3.6178, std.dev.: 0.0348)
MultiSource/Benchmarks/Ptrdist/ft/ft: -20.74% (1.0962 => 0.8689, std.dev.: 0.0089)
SingleSource/Benchmarks/Misc/mandel: -13.95% (1.1996 => 1.0322, std.dev.: 0.0224)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -13.19% (0.3557 => 0.3088, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -12.96% (6.2627 => 5.4509, std.dev.: 0.1581)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -12.44% (0.0884 => 0.0774, std.dev.: 0.0007)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.38% (0.5173 => 0.4688, std.dev.: 0.0043)
MultiSource/Applications/SIBsim4/SIBsim4: -7.88% (3.5791 => 3.2970, std.dev.: 0.0655)
MultiSource/Benchmarks/Olden/health/health: -7.03% (0.3556 => 0.3306, std.dev.: 0.0016)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.39% (47.2250 => 44.6802, std.dev.: 0.6739)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.12% (0.3773 => 0.3580, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.72% (3.8119 => 3.6321, std.dev.: 0.0218)
SingleSource/Benchmarks/Misc/fbench: -4.35% (4.9602 => 4.7445, std.dev.: 0.0208)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -4.25% (0.3479 => 0.3331, std.dev.: 0.0014)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.16% (0.7355 => 0.7049, std.dev.: 0.0067)
MultiSource/Benchmarks/Bullet/bullet: -3.74% (7.2995 => 7.0266, std.dev.: 0.1052)
SingleSource/UnitTests/Vectorizer/gcc-loops: -3.63% (21.6864 => 20.8996, std.dev.: 0.2321)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -3.08% (2.7049 => 2.6215, std.dev.: 0.0153)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -2.67% (6.1482 => 5.9841, std.dev.: 0.0163)
MultiSource/Applications/sgefa/sgefa: -2.43% (1.4030 => 1.3689, std.dev.: 0.0026)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.41% (8.6172 => 8.4091, std.dev.: 0.0157)
SingleSource/Benchmarks/Misc/oourafft: -2.02% (3.7891 => 3.7125, std.dev.: 0.0215)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.00% (34.8438 => 34.1467, std.dev.: 0.0768)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.82% (5.2218 => 5.1268, std.dev.: 0.0266)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.51% (0.1378 => 0.1371, std.dev.: 0.0054)
Report Time: 0.75s
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