[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Mar 8 15:35:47 PST 2014
http://llvm.org/perf/db_default/v4/nts/23323?compare_to=23318&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 23323, Order: 203351, Start Time: 2014-03-08 18:56:11, End Time: 2014-03-08 23:41:26
To: 23318, Order: 203347, Start Time: 2014-03-08 15:33:23, End Time: 2014-03-08 20:20:03
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29
===============
Tests Summary
===============
Performance Regressions: 20 (76 on baseline)
Performance Improvements: 1 (23 on baseline)
Unchanged Tests: 1089 (1011 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/2011-03-28-Bitfield: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
SingleSource/UnitTests/Vector/build: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc/salsa20: 40.00% (0.0400 => 0.0560, std.dev.: 0.0059)
MultiSource/Benchmarks/Prolangs-C++/family/family: 37.50% (0.0320 => 0.0440, std.dev.: 0.0036)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 27.27% (0.0880 => 0.1120, std.dev.: 0.0059)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc/richards_benchmark: 15.79% (0.0760 => 0.0880, std.dev.: 0.0040)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 11.76% (0.1360 => 0.1520, std.dev.: 0.0047)
SingleSource/Benchmarks/Shootout-C++/strcat: 8.93% (0.2240 => 0.2440, std.dev.: 0.0049)
MultiSource/Benchmarks/SciMark2-C/scimark2: 5.83% (0.4120 => 0.4360, std.dev.: 0.0081)
MultiSource/Benchmarks/Prolangs-C/loader/loader: 5.43% (0.3680 => 0.3880, std.dev.: 0.0078)
SingleSource/Benchmarks/Linpack/linpack-pc: 5.26% (0.3040 => 0.3200, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.42% (0.4520 => 0.4720, std.dev.: 0.0049)
MultiSource/Applications/lambda-0_1_3/lambda: 3.09% (0.7760 => 0.8000, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.59% (1.2361 => 1.2681, std.dev.: 0.0108)
MultiSource/Applications/lemon/lemon: 1.19% (1.3481 => 1.3641, std.dev.: 0.0058)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 22.22% (0.0720 => 0.0880, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.29% (2.4282 => 2.5082, std.dev.: 0.0281)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 2.95% (4.4683 => 4.6003, std.dev.: 0.0466)
SingleSource/Benchmarks/Shootout-C++/lists: 1.11% (5.7804 => 5.8444, std.dev.: 0.0210)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/byval-alignment: -100.00% (0.0200 => 0.0000, std.dev.: 0.0078)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0044)
SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0040)
MultiSource/Benchmarks/SciMark2-C/scimark2: 18.48% (0.3680 => 0.4360, std.dev.: 0.0081)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.22% (0.1480 => 0.1720, std.dev.: 0.0090)
SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0047)
SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 9.25% (1.1241 => 1.2281, std.dev.: 0.0090)
MultiSource/Benchmarks/McCat/08-main/main: 8.86% (0.3160 => 0.3440, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.82% (1.1761 => 1.2681, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.39% (1.1361 => 1.2201, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0097)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0162)
MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0089)
SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.38% (1.1281 => 1.2001, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.88% (1.1561 => 1.2241, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0102)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.72% (10.6960 => 11.3080, std.dev.: 0.0876)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0110)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.59% (1.2161 => 1.2841, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.03% (1.2721 => 1.3361, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0092)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.88% (0.3280 => 0.3440, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.84% (1.2401 => 1.3001, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.70% (1.1921 => 1.2481, std.dev.: 0.0129)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.68% (0.6840 => 0.7160, std.dev.: 0.0113)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.62% (8.1441 => 8.5201, std.dev.: 0.0391)
SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0101)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.12% (6.0160 => 6.2640, std.dev.: 0.0506)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.09% (1.2721 => 1.3241, std.dev.: 0.0136)
MultiSource/Applications/lua/lua: 3.27% (4.5200 => 4.6680, std.dev.: 0.0319)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.16% (1.5200 => 1.5680, std.dev.: 0.0164)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.03% (1.1880 => 1.2240, std.dev.: 0.0124)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.76% (5.8000 => 5.9600, std.dev.: 0.0458)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.44% (1.9640 => 2.0120, std.dev.: 0.0166)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.19% (5.8400 => 5.9680, std.dev.: 0.0396)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.81% (10.4082 => 10.5962, std.dev.: 0.0251)
MultiSource/Benchmarks/Bullet/bullet: 1.69% (37.0925 => 37.7205, std.dev.: 0.0794)
MultiSource/Applications/JM/lencod/lencod: 1.43% (17.6165 => 17.8685, std.dev.: 0.0507)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.32% (48.1088 => 48.7449, std.dev.: 0.0881)
MultiSource/Applications/kimwitu++/kc: 1.21% (18.8170 => 19.0450, std.dev.: 0.0456)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0026)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0045)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.61% (1.6601 => 1.7201, std.dev.: 0.0051)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0091)
SingleSource/Benchmarks/Misc/salsa20: 2.81% (7.4085 => 7.6165, std.dev.: 0.0141)
SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0153)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.38% (3.5322 => 3.6162, std.dev.: 0.0301)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0059)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0026)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.34% (25.8896 => 26.2376, std.dev.: 0.0246)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -14.29% (0.0840 => 0.0720, std.dev.: 0.0036)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -4.51% (0.5320 => 0.5080, std.dev.: 0.0093)
MultiSource/Applications/lemon/lemon: -1.44% (1.3841 => 1.3641, std.dev.: 0.0058)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0044)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0028)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.92% (4.4683 => 4.2483, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0027)
SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.27% (3.9202 => 3.7922, std.dev.: 0.0256)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.29% (2.9722 => 2.9042, std.dev.: 0.0054)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0047)
MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0228)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0031)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -1.43% (1.4001 => 1.3801, std.dev.: 0.0076)
SingleSource/Benchmarks/Shootout-C++/matrix: -1.36% (3.2322 => 3.1882, std.dev.: 0.0040)
SingleSource/Benchmarks/Shootout-C++/ary3: -1.01% (3.5522 => 3.5162, std.dev.: 0.0119)
Report Time: 2.26s
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