[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sun Aug 18 14:53:02 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14541?compare_to=14538&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14541, Order: 188643, Start Time: 2013-08-18 20:08:06, End Time: 2013-08-18 21:55:07
To: 14538, Order: 188639, Start Time: 2013-08-18 17:58:34, End Time: 2013-08-18 19:46:42
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 (29 on baseline)
Performance Improvements: 5 (68 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1099 (1010 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/constpool: 1.20% (8.7256 => 8.8306, std.dev.: 0.0330)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 13.55% (2.1861 => 2.4823, std.dev.: 0.0212)
SingleSource/Benchmarks/Shootout-C++/ackermann: 10.98% (3.2464 => 3.6027, std.dev.: 0.0653)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.22% (0.5165 => 0.4327, std.dev.: 0.0158)
SingleSource/Benchmarks/Misc/lowercase: -7.33% (0.8332 => 0.7721, std.dev.: 0.0089)
SingleSource/Benchmarks/Shootout-C++/lists1: -6.60% (0.6428 => 0.6004, std.dev.: 0.0015)
SingleSource/Benchmarks/Shootout/heapsort: -6.45% (3.0628 => 2.8652, std.dev.: 0.0204)
SingleSource/Benchmarks/Misc/flops-7: -5.79% (1.8538 => 1.7465, std.dev.: 0.0133)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.59% (0.1317 => 0.1296, std.dev.: 0.0029)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 37.55% (0.0466 => 0.0641, std.dev.: 0.0009)
MultiSource/Benchmarks/FreeBench/distray/distray: 17.81% (0.1033 => 0.1217, std.dev.: 0.0034)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 66.98% (3.7285 => 6.2258, std.dev.: 0.1620)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.42% (2.8867 => 4.2844, std.dev.: 0.0027)
MultiSource/Benchmarks/FreeBench/neural/neural: 36.46% (0.3171 => 0.4327, std.dev.: 0.0158)
SingleSource/Benchmarks/Misc/pi: 25.15% (1.9835 => 2.4823, std.dev.: 0.0212)
SingleSource/Benchmarks/Shootout/hash: 22.74% (4.1846 => 5.1360, std.dev.: 0.3297)
SingleSource/Benchmarks/Shootout-C++/ackermann: 22.42% (2.9428 => 3.6027, std.dev.: 0.0653)
SingleSource/Benchmarks/Shootout-C++/hash: 16.08% (0.6295 => 0.7307, std.dev.: 0.0172)
MultiSource/Applications/lambda-0_1_3/lambda: 10.90% (7.0762 => 7.8472, std.dev.: 0.0252)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.37% (1.2557 => 1.3608, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9473, std.dev.: 0.0736)
MultiSource/Applications/JM/lencod/lencod: 7.19% (7.1799 => 7.6962, std.dev.: 0.0231)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.85% (3.2027 => 3.4221, std.dev.: 0.0027)
SingleSource/Benchmarks/McGill/chomp: 6.13% (1.0051 => 1.0667, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.99% (5.3042 => 5.6218, std.dev.: 0.0018)
MultiSource/Applications/siod/siod: 5.65% (3.3761 => 3.5670, std.dev.: 0.0199)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.58% (3.4085 => 3.5988, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.22% (4.3151 => 4.4970, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.09% (5.1471 => 5.3578, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/whetstone: 3.86% (3.4559 => 3.5894, std.dev.: 0.0118)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.44% (6.1245 => 6.3349, std.dev.: 0.0660)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.30% (25.0200 => 25.8465, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.07% (4.8739 => 5.0234, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.99% (3.3877 => 3.4889, std.dev.: 0.0147)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.75% (1.3104 => 1.3464, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.31% (12.8625 => 13.1596, std.dev.: 0.0214)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.36% (3.0680 => 3.1097, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.13% (4.9040 => 4.9595, std.dev.: 0.0040)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -32.23% (0.2237 => 0.1516, std.dev.: 0.0128)
MultiSource/Benchmarks/Olden/bisort/bisort: -30.22% (0.1072 => 0.0748, std.dev.: 0.0029)
MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -23.23% (0.0439 => 0.0337, std.dev.: 0.0011)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -18.32% (0.3576 => 0.2921, std.dev.: 0.0017)
MultiSource/Applications/ClamAV/clamscan: -11.38% (19.4145 => 17.2053, std.dev.: 0.7059)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -7.04% (1.4514 => 1.3492, std.dev.: 0.0020)
MultiSource/Applications/siod/siod: -6.97% (2.7150 => 2.5257, std.dev.: 0.0181)
MultiSource/Applications/SIBsim4/SIBsim4: -6.84% (1.7461 => 1.6267, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -6.73% (1.5345 => 1.4313, std.dev.: 0.0233)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -6.53% (1.5144 => 1.4155, std.dev.: 0.0245)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -6.46% (1.5426 => 1.4429, std.dev.: 0.0378)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -6.20% (1.4794 => 1.3877, std.dev.: 0.0274)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.10% (1.5815 => 1.4850, std.dev.: 0.0248)
MultiSource/Benchmarks/PAQ8p/paq8p: -5.89% (2.6853 => 2.5272, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -4.88% (1.4166 => 1.3475, std.dev.: 0.0088)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.77% (27.6418 => 26.3236, std.dev.: 0.2058)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.72% (1.4339 => 1.3662, std.dev.: 0.0208)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.19% (1.4721 => 1.4104, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.98% (1.5629 => 1.5007, std.dev.: 0.0140)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -3.79% (1.4947 => 1.4381, std.dev.: 0.0107)
MultiSource/Benchmarks/7zip/7zip-benchmark: -3.67% (49.1253 => 47.3210, std.dev.: 0.1301)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -3.66% (0.3309 => 0.3188, std.dev.: 0.0007)
MultiSource/Benchmarks/Bullet/bullet: -3.57% (37.4863 => 36.1476, std.dev.: 0.0649)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.53% (1.5479 => 1.4932, std.dev.: 0.0183)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.14% (1.3780 => 1.3347, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.21% (1.5357 => 1.5018, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.11% (1.3649 => 1.3361, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.47% (1.4037 => 1.3831, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -1.11% (1.4732 => 1.4568, std.dev.: 0.0024)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.10% (2.1022 => 1.4274, std.dev.: 0.0168)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -29.04% (0.0816 => 0.0579, std.dev.: 0.0023)
MultiSource/Applications/viterbi/viterbi: -27.36% (3.4923 => 2.5367, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.64% (6.9552 => 5.2415, std.dev.: 0.3474)
SingleSource/Benchmarks/Misc/perlin: -21.32% (4.5989 => 3.6182)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -16.66% (6.2627 => 5.2195, std.dev.: 0.2994)
SingleSource/Benchmarks/Misc/mandel: -14.09% (1.1996 => 1.0306, std.dev.: 0.0294)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.32% (0.5173 => 0.4691, std.dev.: 0.0099)
SingleSource/Benchmarks/Shootout/strcat: -7.91% (0.1593 => 0.1467, std.dev.: 0.0000)
MultiSource/Applications/SIBsim4/SIBsim4: -7.80% (3.5791 => 3.2999, std.dev.: 0.0690)
SingleSource/Benchmarks/Shootout-C++/EH/except: -6.98% (0.4969 => 0.4622, std.dev.: 0.0054)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.22% (0.3773 => 0.3576, std.dev.: 0.0031)
SingleSource/Regression/C/uint64_to_float: -5.05% (1.5184 => 1.4417, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.84% (3.8119 => 3.6275, std.dev.: 0.0028)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.51% (0.5097 => 0.4867, std.dev.: 0.0017)
SingleSource/Benchmarks/Misc/fbench: -4.48% (4.9602 => 4.7379, std.dev.: 0.0143)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.46% (1.1024 => 1.0532, std.dev.: 0.0055)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -4.37% (1.7207 => 1.6455, std.dev.: 0.0098)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.30% (0.7355 => 0.7039, std.dev.: 0.0080)
MultiSource/Benchmarks/Bullet/bullet: -4.18% (7.2995 => 6.9947, std.dev.: 0.0020)
SingleSource/UnitTests/Vectorizer/gcc-loops: -4.06% (21.6864 => 20.8061, std.dev.: 0.0557)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -4.05% (0.3479 => 0.3338, std.dev.: 0.0025)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.05% (1.1032 => 1.0585, std.dev.: 0.0151)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -3.91% (2.7049 => 2.5992, std.dev.: 0.0239)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.28% (5.2218 => 5.0505, std.dev.: 0.0239)
MultiSource/Benchmarks/PAQ8p/paq8p: -3.12% (93.6732 => 90.7535, std.dev.: 0.0230)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.09% (6.1482 => 5.9584, std.dev.: 0.0018)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -3.00% (1.8144 => 1.7599, std.dev.: 0.0170)
SingleSource/Benchmarks/Stanford/FloatMM: -2.56% (0.7806 => 0.7606, std.dev.: 0.0028)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -2.49% (29.8131 => 29.0707, std.dev.: 0.0867)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.46% (8.6172 => 8.4049, std.dev.: 0.0389)
MultiSource/Applications/sgefa/sgefa: -2.17% (1.4030 => 1.3726, std.dev.: 0.0071)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.01% (34.8438 => 34.1435, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.45% (5.8810 => 5.7955, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.35% (4.9231 => 4.8567, std.dev.: 0.0218)
SingleSource/Benchmarks/Shootout-C++/lists: -1.34% (16.5294 => 16.3073, std.dev.: 0.0643)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -1.27% (1.2012 => 1.1859, std.dev.: 0.0039)
MultiSource/Benchmarks/Prolangs-C++/life/life: -1.10% (2.5240 => 2.4963, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout/lists: -1.08% (7.2315 => 7.1534, std.dev.: 0.0084)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.95% (0.1378 => 0.1296, std.dev.: 0.0029)
Report Time: 0.82s
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