[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Dec 16 19:08:24 PST 2013
http://llvm.org/perf/db_default/v4/nts/18502?compare_to=18499&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18502, Order: 197445, Start Time: 2013-12-17 01:23:04, End Time: 2013-12-17 03:12:43
To: 18499, Order: 197433, Start Time: 2013-12-16 23:10:04, End Time: 2013-12-17 00:56:57
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 40 (41 on baseline)
Performance Improvements: 8 (8 on baseline)
Unchanged Tests: 1062 (1061 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 59.65% (0.1041 => 0.1662, std.dev.: 0.0159)
SingleSource/UnitTests/Vector/divides: 58.85% (0.0192 => 0.0305, std.dev.: 0.0023)
MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 49.72% (0.0545 => 0.0816, std.dev.: 0.0073)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 42.18% (0.2703 => 0.3843, std.dev.: 0.0376)
MultiSource/Benchmarks/Olden/bisort/bisort: 35.66% (0.0701 => 0.0951, std.dev.: 0.0088)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 34.08% (0.2673 => 0.3584, std.dev.: 0.0206)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 27.95% (5.1282 => 6.5616, std.dev.: 0.3015)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 27.62% (0.0974 => 0.1243, std.dev.: 0.0036)
SingleSource/Benchmarks/Misc/ReedSolomon: 19.57% (0.2248 => 0.2688, std.dev.: 0.0160)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 19.38% (4.6696 => 5.5748, std.dev.: 0.1653)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 19.12% (5.1064 => 6.0827, std.dev.: 0.2880)
SingleSource/UnitTests/Vector/constpool: 17.74% (9.6088 => 11.3132, std.dev.: 0.3117)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 12.96% (14.7216 => 16.6293, std.dev.: 0.5010)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.36% (1.4680 => 1.5907, std.dev.: 0.0319)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.22% (1.2727 => 1.3519, std.dev.: 0.0177)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.79% (1.3347 => 1.3853, std.dev.: 0.0194)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 3.55% (1.2729 => 1.3181, std.dev.: 0.0144)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/ft/ft: 46.34% (0.7681 => 1.1240, std.dev.: 0.0945)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 40.48% (0.0294 => 0.0413, std.dev.: 0.0007)
MultiSource/Applications/kimwitu++/kc: 32.81% (0.0506 => 0.0672, std.dev.: 0.0059)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 32.53% (0.1116 => 0.1479, std.dev.: 0.0051)
MultiSource/Benchmarks/Fhourstones/fhourstones: 29.37% (1.3225 => 1.7109, std.dev.: 0.0268)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 25.45% (2.3868 => 2.9943, std.dev.: 0.1523)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 17.85% (0.4145 => 0.4885, std.dev.: 0.0280)
SingleSource/Benchmarks/Shootout/sieve: 15.80% (6.7244 => 7.7870, std.dev.: 0.1615)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 14.48% (2.4772 => 2.8359, std.dev.: 0.1023)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 7.97% (29.8017 => 32.1759, std.dev.: 0.8138)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 7.51% (14.7234 => 15.8297, std.dev.: 0.2199)
SingleSource/Benchmarks/McGill/misr: 6.96% (0.3791 => 0.4055, std.dev.: 0.0049)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 5.60% (2.8906 => 3.0526, std.dev.: 0.0274)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.58% (5.9141 => 6.2440, std.dev.: 0.1104)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.02% (4.1012 => 4.3069, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.90% (4.5727 => 4.7968, std.dev.: 0.0175)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.24% (1.2491 => 1.3021, std.dev.: 0.0186)
SingleSource/Benchmarks/Misc/flops: 3.86% (9.2672 => 9.6246, std.dev.: 0.0206)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.12% (39.5805 => 40.8169, std.dev.: 0.1161)
MultiSource/Benchmarks/sim/sim: 3.06% (3.8174 => 3.9344, std.dev.: 0.0444)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.94% (2.8383 => 2.9217, std.dev.: 0.0206)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.04% (3.5818 => 3.6549, std.dev.: 0.0105)
MultiSource/Applications/lua/lua: 1.78% (30.1604 => 30.6973, std.dev.: 0.1349)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Misc/oourafft: -4.06% (0.2610 => 0.2504, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.47% (1.3087 => 1.2895, std.dev.: 0.0057)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.97% (1.1370 => 1.0236, std.dev.: 0.0228)
SingleSource/Benchmarks/Stanford/Puzzle: -8.56% (0.1845 => 0.1687, std.dev.: 0.0052)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -8.32% (4.3753 => 4.0114, std.dev.: 0.1409)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -5.89% (5.9387 => 5.5892, std.dev.: 0.0455)
SingleSource/Benchmarks/Shootout-C++/EH/except: -5.79% (0.5230 => 0.4927, std.dev.: 0.0043)
MultiSource/Benchmarks/BitBench/five11/five11: -4.64% (5.6717 => 5.4087, std.dev.: 0.0814)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/divides: 58.85% (0.0192 => 0.0305, std.dev.: 0.0023)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 53.89% (0.1080 => 0.1662, std.dev.: 0.0159)
MultiSource/Applications/sqlite3/sqlite3: 43.19% (15.7419 => 22.5409, std.dev.: 0.6276)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 39.34% (0.2758 => 0.3843, std.dev.: 0.0376)
MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 37.84% (0.0592 => 0.0816, std.dev.: 0.0073)
MultiSource/Benchmarks/Olden/bisort/bisort: 32.45% (0.0718 => 0.0951, std.dev.: 0.0088)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 30.76% (0.3859 => 0.5046, std.dev.: 0.0340)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 29.79% (5.0556 => 6.5616, std.dev.: 0.3015)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 27.54% (0.2810 => 0.3584, std.dev.: 0.0206)
SingleSource/UnitTests/Vector/constpool: 22.73% (9.2178 => 11.3132, std.dev.: 0.3117)
SingleSource/Benchmarks/Misc/ReedSolomon: 22.35% (0.2197 => 0.2688, std.dev.: 0.0160)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 19.68% (5.0823 => 6.0827, std.dev.: 0.2880)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 18.27% (0.1051 => 0.1243, std.dev.: 0.0036)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 16.61% (4.7807 => 5.5748, std.dev.: 0.1653)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.55% (1.4790 => 1.5907, std.dev.: 0.0319)
SingleSource/Benchmarks/Shootout-C++/ary3: 4.04% (0.2547 => 0.2650, std.dev.: 0.0016)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/ft/ft: 46.54% (0.7670 => 1.1240, std.dev.: 0.0945)
MultiSource/Applications/kimwitu++/kc: 32.81% (0.0506 => 0.0672, std.dev.: 0.0059)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 31.12% (0.1128 => 0.1479, std.dev.: 0.0051)
MultiSource/Benchmarks/Fhourstones/fhourstones: 19.35% (1.4335 => 1.7109, std.dev.: 0.0268)
SingleSource/Benchmarks/Shootout-C++/heapsort: 19.30% (2.9945 => 3.5725, std.dev.: 0.2029)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 18.14% (5.9583 => 7.0394, std.dev.: 0.1001)
SingleSource/Benchmarks/Shootout/ary3: 16.35% (4.5977 => 5.3493, std.dev.: 0.0866)
SingleSource/Benchmarks/Shootout/sieve: 15.44% (6.7454 => 7.7870, std.dev.: 0.1615)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 12.25% (28.6638 => 32.1759, std.dev.: 0.8138)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 10.96% (2.5559 => 2.8359, std.dev.: 0.1023)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (3.3810 => 3.6699, std.dev.: 0.0487)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.19% (5.0320 => 5.3937, std.dev.: 0.0042)
MultiSource/Applications/siod/siod: 5.60% (3.4258 => 3.6176, std.dev.: 0.0389)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.59% (5.9133 => 6.2440, std.dev.: 0.1104)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 5.48% (2.8940 => 3.0526, std.dev.: 0.0274)
MultiSource/Applications/lua/lua: 5.36% (29.1357 => 30.6973, std.dev.: 0.1349)
SingleSource/Benchmarks/Shootout/lists: 4.90% (6.9930 => 7.3356, std.dev.: 0.0913)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.54% (4.5883 => 4.7968, std.dev.: 0.0175)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.88% (4.1462 => 4.3069, std.dev.: 0.0103)
SingleSource/Benchmarks/Misc/flops: 3.86% (9.2673 => 9.6246, std.dev.: 0.0206)
SingleSource/Benchmarks/Misc/fp-convert: 3.19% (7.3892 => 7.6252, std.dev.: 0.0856)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.27% (2.8568 => 2.9217, std.dev.: 0.0206)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.17% (3.5771 => 3.6549, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.68% (11.7894 => 11.9873, std.dev.: 0.0351)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.14% (5.9126 => 5.9799, std.dev.: 0.0235)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.06% (1.4113 => 1.3399, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -3.62% (1.3676 => 1.3181, std.dev.: 0.0144)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -2.53% (1.3024 => 1.2695, std.dev.: 0.0029)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/nbench/nbench: -15.76% (23.4696 => 19.7705, std.dev.: 1.1586)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -5.99% (5.9456 => 5.5892, std.dev.: 0.0455)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -2.72% (0.3970 => 0.3862, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.20% (6.0535 => 5.9206, std.dev.: 0.0148)
SingleSource/Benchmarks/Shootout-C++/hash2: -1.43% (3.6605 => 3.6080, std.dev.: 0.0051)
Report Time: 0.74s
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