[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Oct 31 17:29:16 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16881?compare_to=16878&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16881, Order: 193808, Start Time: 2013-10-31 22:38:04, End Time: 2013-11-01 00:32:43
To: 16878, Order: 193789, Start Time: 2013-10-31 20:03:43, End Time: 2013-10-31 22:07:20
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 15 (22 on baseline)
Performance Improvements: 92 (15 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1000 (1070 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/Burg/burg: 3.34% (1.4612 => 1.5100, std.dev.: 0.0091)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 24.03% (4.7772 => 5.9254, std.dev.: 0.1330)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 12.05% (0.0921 => 0.1032, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc/salsa20: 6.62% (7.6080 => 8.1115, std.dev.: 0.1857)
SingleSource/Benchmarks/Stanford/FloatMM: 5.07% (0.6940 => 0.7292, std.dev.: 0.0098)
SingleSource/Regression/C/uint64_to_float: 4.83% (1.4150 => 1.4834, std.dev.: 0.0215)
SingleSource/Benchmarks/Misc/flops: 3.80% (9.2777 => 9.6305, std.dev.: 0.0437)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.52% (1.8277 => 1.8920, std.dev.: 0.0086)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.34% (1.6562 => 1.6950, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.85% (6.5770 => 6.6990, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.85% (3.1626 => 3.2211, std.dev.: 0.0012)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.77% (4.1962 => 4.2705, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.49% (5.9244 => 6.0126, std.dev.: 0.0015)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.45% (2.3901 => 2.4248, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.05% (3.5497 => 3.5871, std.dev.: 0.0135)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/2003-05-31-LongShifts: -50.50% (0.0303 => 0.0150, std.dev.: 0.0019)
SingleSource/UnitTests/2003-05-07-VarArgs: -47.55% (0.0490 => 0.0257, std.dev.: 0.0024)
SingleSource/UnitTests/2007-03-02-VaCopy: -46.38% (0.0304 => 0.0163, std.dev.: 0.0030)
SingleSource/UnitTests/2003-07-08-BitOpsTest: -44.97% (0.0318 => 0.0175, std.dev.: 0.0054)
SingleSource/UnitTests/2002-08-02-CastTest: -44.86% (0.0292 => 0.0161, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -43.69% (0.1339 => 0.0754, std.dev.: 0.0025)
SingleSource/UnitTests/2008-04-18-LoopBug: -43.42% (0.0304 => 0.0172, std.dev.: 0.0009)
SingleSource/UnitTests/2003-05-26-Shorts: -42.68% (0.0396 => 0.0227, std.dev.: 0.0055)
SingleSource/UnitTests/2002-08-19-CodegenBug: -42.33% (0.0352 => 0.0203, std.dev.: 0.0015)
SingleSource/UnitTests/vla: -42.13% (0.0788 => 0.0456, std.dev.: 0.0035)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -41.45% (0.1631 => 0.0955, std.dev.: 0.0041)
SingleSource/UnitTests/2003-10-29-ScalarReplBug: -40.21% (0.0281 => 0.0168, std.dev.: 0.0012)
SingleSource/UnitTests/2002-05-02-CastTest2: -40.06% (0.0342 => 0.0205, std.dev.: 0.0014)
SingleSource/UnitTests/2003-07-06-IntOverflow: -39.95% (0.0368 => 0.0221, std.dev.: 0.0024)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -39.77% (0.0611 => 0.0368, std.dev.: 0.0094)
SingleSource/UnitTests/2007-01-04-KNR-Args: -39.55% (0.0311 => 0.0188, std.dev.: 0.0012)
SingleSource/UnitTests/2005-05-13-SDivTwo: -39.46% (0.0294 => 0.0178, std.dev.: 0.0002)
SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -39.12% (0.0409 => 0.0249, std.dev.: 0.0007)
SingleSource/UnitTests/2003-08-11-VaListArg: -39.04% (0.0479 => 0.0292, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -38.15% (0.1620 => 0.1002, std.dev.: 0.0014)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -38.14% (1.6259 => 1.0058, std.dev.: 0.0240)
SingleSource/UnitTests/2008-07-13-InlineSetjmp: -38.13% (0.0278 => 0.0172, std.dev.: 0.0029)
SingleSource/UnitTests/TestLoop: -38.10% (0.0315 => 0.0195, std.dev.: 0.0014)
SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: -37.98% (0.0287 => 0.0178, std.dev.: 0.0031)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -36.15% (2.2952 => 1.4654, std.dev.: 0.0382)
SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: -35.69% (0.0706 => 0.0454, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -34.00% (0.2200 => 0.1452, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -33.35% (7.4946 => 4.9955, std.dev.: 0.6873)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -32.79% (0.4837 => 0.3251, std.dev.: 0.0063)
SingleSource/Benchmarks/BenchmarkGame/n-body: -31.67% (0.1124 => 0.0768, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -30.05% (0.0762 => 0.0533, std.dev.: 0.0024)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -27.35% (6.5278 => 4.7424, std.dev.: 0.1724)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -24.79% (9.9467 => 7.4805, std.dev.: 0.3419)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -23.71% (0.8381 => 0.6394, std.dev.: 0.0235)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -22.45% (19.0679 => 14.7865, std.dev.: 0.3715)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -21.81% (2.4421 => 1.9094, std.dev.: 0.0591)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -19.31% (0.2781 => 0.2244, std.dev.: 0.0007)
MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -18.80% (0.0649 => 0.0527, std.dev.: 0.0034)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -17.41% (6.1772 => 5.1017, std.dev.: 0.0854)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -15.84% (0.2083 => 0.1753, std.dev.: 0.0071)
MultiSource/Benchmarks/mafft/pairlocalalign: -15.73% (12.0177 => 10.1275, std.dev.: 0.5079)
SingleSource/Benchmarks/Shootout/hash: -15.47% (0.0711 => 0.0601, std.dev.: 0.0031)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -15.21% (0.1256 => 0.1065, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -14.85% (1.5492 => 1.3191, std.dev.: 0.0478)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -14.37% (1.6057 => 1.3749, std.dev.: 0.0302)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -14.11% (1.5524 => 1.3333, std.dev.: 0.0469)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -14.04% (0.0826 => 0.0710, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -13.45% (1.5334 => 1.3271, std.dev.: 0.0517)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -12.81% (1.4782 => 1.2889, std.dev.: 0.0527)
MultiSource/Applications/sgefa/sgefa: -12.35% (0.4606 => 0.4037, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -11.32% (1.5186 => 1.3467, std.dev.: 0.0303)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -10.80% (0.1398 => 0.1247, std.dev.: 0.0040)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -10.70% (0.1915 => 0.1710, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -9.83% (1.4679 => 1.3236, std.dev.: 0.0187)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -9.35% (1.3473 => 1.2213, std.dev.: 0.0425)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.21% (0.1412 => 0.1282, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -8.96% (1.6334 => 1.4870, std.dev.: 0.0501)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -8.81% (0.1169 => 0.1066, std.dev.: 0.0025)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -7.44% (0.3897 => 0.3607, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.09% (1.4151 => 1.3289, std.dev.: 0.0329)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -5.51% (1.3583 => 1.2835, std.dev.: 0.0261)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -4.97% (1.3357 => 1.2693, std.dev.: 0.0208)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.79% (1.3283 => 1.2779, std.dev.: 0.0181)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: -45.78% (0.0876 => 0.0475, std.dev.: 0.0002)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -36.85% (0.0901 => 0.0569, std.dev.: 0.0012)
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -34.06% (0.0323 => 0.0213, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -33.73% (0.0338 => 0.0224, std.dev.: 0.0013)
MultiSource/Benchmarks/Fhourstones/fhourstones: -31.81% (1.9169 => 1.3071, std.dev.: 0.1990)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -25.71% (0.0805 => 0.0598, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -21.13% (1.8831 => 1.4852, std.dev.: 0.0029)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -18.72% (1.6094 => 1.3081, std.dev.: 0.0480)
MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -18.55% (0.1650 => 0.1344, std.dev.: 0.0026)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -18.07% (0.3481 => 0.2852, std.dev.: 0.0009)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -17.24% (1.3313 => 1.1018, std.dev.: 0.0883)
SingleSource/Benchmarks/BenchmarkGame/recursive: -15.82% (2.8570 => 2.4050, std.dev.: 0.1156)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -12.28% (0.7400 => 0.6491, std.dev.: 0.0183)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -11.52% (0.3820 => 0.3380, std.dev.: 0.0089)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -9.22% (0.1702 => 0.1545, std.dev.: 0.0008)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.34% (1.5966 => 1.4794, std.dev.: 0.0072)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -6.97% (3.9395 => 3.6651, std.dev.: 0.0346)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.12% (4.3611 => 4.0944, std.dev.: 0.0984)
MultiSource/Benchmarks/BitBench/drop3/drop3: -4.94% (0.5300 => 0.5038, std.dev.: 0.0040)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -4.85% (0.4911 => 0.4673, std.dev.: 0.0034)
MultiSource/Applications/obsequi/Obsequi: -4.34% (2.4523 => 2.3458, std.dev.: 0.0278)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -3.99% (0.3079 => 0.2956, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.30% (6.1237 => 5.9216, std.dev.: 0.0384)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -3.25% (2.7193 => 2.6308, std.dev.: 0.0283)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.67% (6.0402 => 5.8789, std.dev.: 0.0141)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -1.98% (0.7314 => 0.7169, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.87% (5.9022 => 5.7918, std.dev.: 0.0198)
MultiSource/Applications/aha/aha: -1.43% (3.6268 => 3.5751, std.dev.: 0.0158)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.42% (3.2493 => 3.2032, std.dev.: 0.0034)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -3.46% (0.1444 => 0.1394, std.dev.: 0.0077)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/Burg/burg: 7.90% (1.3994 => 1.5100, std.dev.: 0.0091)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 60.84% (7.6426 => 12.2922, std.dev.: 0.0425)
SingleSource/Benchmarks/Shootout-C++/matrix: 46.25% (2.8554 => 4.1759, std.dev.: 0.0538)
SingleSource/Benchmarks/Shootout/ary3: 26.15% (4.6972 => 5.9254, std.dev.: 0.1330)
MultiSource/Benchmarks/Ptrdist/ks/ks: 20.45% (1.1431 => 1.3769, std.dev.: 0.0597)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.61% (2.1111 => 2.3774, std.dev.: 0.0307)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 9.47% (6.1088 => 6.6875, std.dev.: 0.0953)
MultiSource/Applications/obsequi/Obsequi: 7.19% (2.1884 => 2.3458, std.dev.: 0.0278)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.14% (3.1730 => 3.3997, std.dev.: 0.0566)
SingleSource/UnitTests/Vector/multiplies: 6.58% (0.5561 => 0.5927, std.dev.: 0.0007)
MultiSource/Benchmarks/Ptrdist/bc/bc: 5.11% (1.1013 => 1.1576, std.dev.: 0.0205)
MultiSource/Applications/hexxagon/hexxagon: 4.57% (14.7810 => 15.4560, std.dev.: 0.1393)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.01% (0.2842 => 0.2956, std.dev.: 0.0020)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.71% (2.5368 => 2.6308, std.dev.: 0.0283)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.34% (89.7126 => 92.7113, std.dev.: 0.7327)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.53% (5.7757 => 5.9216, std.dev.: 0.0384)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.48% (1.7652 => 1.8090, std.dev.: 0.0030)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.17% (1.8519 => 1.8920, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.03% (3.1569 => 3.2211, std.dev.: 0.0012)
SingleSource/Benchmarks/Misc/flops: 1.98% (9.4433 => 9.6305, std.dev.: 0.0437)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.46% (6.6028 => 6.6990, std.dev.: 0.0118)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0017)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -19.76% (0.1483 => 0.1190, std.dev.: 0.0068)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -53.60% (0.5226 => 0.2425, std.dev.: 0.0115)
MultiSource/Applications/sgefa/sgefa: -42.81% (1.5790 => 0.9031, std.dev.: 0.0040)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -27.00% (0.0400 => 0.0292, std.dev.: 0.0002)
SingleSource/Benchmarks/Linpack/linpack-pc: -22.33% (57.2347 => 44.4545, std.dev.: 4.6043)
MultiSource/Benchmarks/FreeBench/mason/mason: -18.01% (0.3304 => 0.2709, std.dev.: 0.0161)
MultiSource/Applications/SIBsim4/SIBsim4: -11.49% (3.7437 => 3.3136, std.dev.: 0.1468)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.09% (20.8247 => 18.5155, std.dev.: 0.1306)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.91% (50.0284 => 45.5728, std.dev.: 0.3855)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.73% (3.4956 => 3.1905, std.dev.: 0.0766)
MultiSource/Applications/lambda-0_1_3/lambda: -6.41% (8.1346 => 7.6134, std.dev.: 0.1109)
SingleSource/Benchmarks/Shootout-C++/ary3: -3.02% (5.0002 => 4.8493, std.dev.: 0.0584)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.90% (17.1431 => 16.6454, std.dev.: 0.0680)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.68% (3.7874 => 3.6860, std.dev.: 0.0355)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.03% (4.3592 => 4.2705, std.dev.: 0.0142)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 3.41% (0.1348 => 0.1394, std.dev.: 0.0077)
Report Time: 1.70s
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