[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Mar 13 04:10:12 PDT 2014
http://llvm.org/perf/db_default/v4/nts/23462?compare_to=23460&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 23462, Order: 203758, Start Time: 2014-03-13 06:27:09, End Time: 2014-03-13 11:16:04
To: 23460, Order: 203757, Start Time: 2014-03-13 06:19:36, End Time: 2014-03-13 11:00:08
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29
===============
Tests Summary
===============
Performance Regressions: 17 (70 on baseline)
Performance Improvements: 1 (21 on baseline)
Unchanged Tests: 1092 (1019 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/2003-05-21-UnionTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc/lowercase: 75.00% (0.0160 => 0.0280, std.dev.: 0.0024)
SingleSource/Benchmarks/McGill/queens: 27.27% (0.0440 => 0.0560, std.dev.: 0.0026)
SingleSource/Benchmarks/Dhrystone/fldry: 25.00% (0.0480 => 0.0600, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C++/garage/garage: 21.43% (0.0560 => 0.0680, std.dev.: 0.0042)
SingleSource/Benchmarks/Stanford/Oscar: 20.00% (0.0600 => 0.0720, std.dev.: 0.0030)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.50% (0.0960 => 0.1080, std.dev.: 0.0044)
MultiSource/Benchmarks/SciMark2-C/scimark2: 10.31% (0.3880 => 0.4280, std.dev.: 0.0135)
SingleSource/UnitTests/Vector/SSE/sse_expandfft: 9.38% (0.1280 => 0.1400, std.dev.: 0.0040)
SingleSource/Benchmarks/Shootout-C++/ary: 7.14% (0.2800 => 0.3000, std.dev.: 0.0061)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.71% (0.6800 => 0.7120, std.dev.: 0.0098)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.91% (0.9200 => 0.9560, std.dev.: 0.0128)
SingleSource/UnitTests/Vectorizer/gcc-loops: 3.01% (0.5320 => 0.5480, std.dev.: 0.0057)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0059)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.63% (5.8960 => 5.9920, std.dev.: 0.0187)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/voronoi/voronoi: 14.75% (0.2440 => 0.2800, std.dev.: 0.0120)
MultiSource/Applications/obsequi/Obsequi: 1.76% (2.0441 => 2.0801, std.dev.: 0.0129)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/hash: -5.22% (0.5360 => 0.5080, std.dev.: 0.0103)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/2003-05-21-UnionTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0024)
SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0054)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0075)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 16.67% (0.0720 => 0.0840, std.dev.: 0.0035)
MultiSource/Benchmarks/SciMark2-C/scimark2: 16.30% (0.3680 => 0.4280, std.dev.: 0.0135)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 15.38% (0.1560 => 0.1800, std.dev.: 0.0089)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.50% (0.0960 => 0.1080, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.39% (1.1361 => 1.2201, std.dev.: 0.0073)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.09% (1.1281 => 1.2081, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.55% (1.1601 => 1.2361, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0051)
SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.35% (1.1961 => 1.2721, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.29% (1.2081 => 1.2841, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0055)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.88% (1.1561 => 1.2241, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.57% (1.3641 => 1.4401, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.21% (1.2281 => 1.2921, std.dev.: 0.0106)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.20% (10.6960 => 11.2520, std.dev.: 0.0932)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0125)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0082)
MultiSource/Benchmarks/Prolangs-C++/office/office: 4.84% (0.2480 => 0.2600, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0125)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.69% (1.2801 => 1.3401, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.49% (1.2481 => 1.3041, std.dev.: 0.0078)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.39% (6.0160 => 6.2800, std.dev.: 0.0378)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.36% (1.1921 => 1.2441, std.dev.: 0.0124)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.91% (0.9200 => 0.9560, std.dev.: 0.0128)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.78% (8.1441 => 8.4521, std.dev.: 0.0165)
SingleSource/UnitTests/Vector/constpool: 3.78% (10.8967 => 11.3087, std.dev.: 0.1459)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.31% (5.8000 => 5.9920, std.dev.: 0.0187)
MultiSource/Applications/lua/lua: 3.19% (4.5200 => 4.6640, std.dev.: 0.0277)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.89% (1.5200 => 1.5640, std.dev.: 0.0149)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.85% (1.9640 => 2.0200, std.dev.: 0.0130)
MultiSource/Applications/hexxagon/hexxagon: 2.85% (1.1240 => 1.1560, std.dev.: 0.0116)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.07% (1.7360 => 1.7720, std.dev.: 0.0124)
MultiSource/Benchmarks/Bullet/bullet: 1.39% (37.0925 => 37.6085, std.dev.: 0.0650)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.35% (10.4082 => 10.5482, std.dev.: 0.0309)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.06% (4.9000 => 4.9520, std.dev.: 0.0184)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/voronoi/voronoi: 12.90% (0.2480 => 0.2800, std.dev.: 0.0120)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0031)
SingleSource/Benchmarks/Misc/salsa20: 3.19% (7.4085 => 7.6445, std.dev.: 0.0117)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0068)
SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.77% (4.5203 => 4.6003, std.dev.: 0.0051)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0016)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.44% (25.8896 => 26.2616, std.dev.: 0.0115)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -33.33% (0.0360 => 0.0240, std.dev.: 0.0045)
MultiSource/Benchmarks/Fhourstones/fhourstones: -15.91% (0.1760 => 0.1480, std.dev.: 0.0100)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0069)
MultiSource/Applications/lemon/lemon: -2.02% (1.3841 => 1.3561, std.dev.: 0.0069)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.30% (4.0122 => 3.9602, std.dev.: 0.0151)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0049)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0032)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.30% (1.2601 => 1.1681, std.dev.: 0.0155)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0036)
SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0057)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0036)
MultiSource/Applications/siod/siod: -1.81% (2.8802 => 2.8282, std.dev.: 0.0134)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0051)
SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0026)
Report Time: 2.87s
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