[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 10:10:53 PDT 2014
http://llvm.org/perf/db_default/v4/nts/23477?compare_to=23476&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 23477, Order: 203790, Start Time: 2014-03-13 12:29:29, End Time: 2014-03-13 17:16:45
To: 23476, Order: 203788, Start Time: 2014-03-13 12:16:38, End Time: 2014-03-13 16:55:38
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29
===============
Tests Summary
===============
Performance Regressions: 12 (70 on baseline)
Performance Improvements: 0 (21 on baseline)
Unchanged Tests: 1098 (1019 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/TestLoop: 300.00% (0.0040 => 0.0160, std.dev.: 0.0039)
SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
MultiSource/Benchmarks/Olden/bisort/bisort: 28.57% (0.0560 => 0.0720, std.dev.: 0.0038)
SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
SingleSource/Benchmarks/Shootout-C++/fibo: 9.43% (0.2120 => 0.2320, std.dev.: 0.0038)
SingleSource/Benchmarks/Shootout-C++/strcat: 6.90% (0.2320 => 0.2480, std.dev.: 0.0035)
SingleSource/Benchmarks/Shootout-C++/wc: 6.35% (0.2520 => 0.2680, std.dev.: 0.0057)
MultiSource/Benchmarks/sim/sim: 6.02% (0.3320 => 0.3520, std.dev.: 0.0031)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.53% (1.5000 => 1.5680, std.dev.: 0.0201)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.66% (1.2041 => 1.2241, std.dev.: 0.0061)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 6.31% (0.4440 => 0.4720, std.dev.: 0.0099)
MultiSource/Benchmarks/Olden/power/power: 1.22% (1.3161 => 1.3321, std.dev.: 0.0045)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0045)
SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0065)
MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0136)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.62% (0.6240 => 0.6840, std.dev.: 0.0134)
SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.74% (1.1881 => 1.2801, std.dev.: 0.0085)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.41% (0.2160 => 0.2320, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.74% (1.1281 => 1.2041, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.55% (1.1601 => 1.2361, std.dev.: 0.0097)
SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.12% (1.1761 => 1.2481, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0089)
MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.90% (1.2201 => 1.2921, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0095)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.65% (10.6960 => 11.3000, std.dev.: 0.0560)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0096)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.42% (0.6640 => 0.7000, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.40% (1.1841 => 1.2481, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.28% (1.1361 => 1.1961, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.84% (1.2401 => 1.3001, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.55% (1.1441 => 1.1961, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.40% (1.3641 => 1.4241, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0120)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.26% (6.0160 => 6.2720, std.dev.: 0.0332)
SingleSource/UnitTests/Vector/constpool: 4.22% (10.8967 => 11.3567, std.dev.: 0.0968)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.06% (1.2801 => 1.3321, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.80% (1.3681 => 1.4201, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.70% (1.1881 => 1.2321, std.dev.: 0.0144)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.63% (8.1441 => 8.4401, std.dev.: 0.0381)
MultiSource/Benchmarks/sim/sim: 3.53% (0.3400 => 0.3520, std.dev.: 0.0031)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.38% (5.8000 => 5.9960, std.dev.: 0.0381)
MultiSource/Benchmarks/MallocBench/gs/gs: 2.44% (4.9200 => 5.0400, std.dev.: 0.0437)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.42% (10.4082 => 10.5562, std.dev.: 0.0299)
MultiSource/Applications/JM/lencod/lencod: 1.23% (17.6165 => 17.8325, std.dev.: 0.0380)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.21% (48.1088 => 48.6929, std.dev.: 0.0700)
MultiSource/Applications/kimwitu++/kc: 1.04% (18.8170 => 19.0130, std.dev.: 0.0343)
MultiSource/Benchmarks/Bullet/bullet: 1.00% (37.0925 => 37.4645, std.dev.: 0.0842)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0016)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/salsa20: 3.24% (7.4085 => 7.6485, std.dev.: 0.0109)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0102)
MultiSource/Benchmarks/Ptrdist/bc/bc: 2.67% (0.6000 => 0.6160, std.dev.: 0.0061)
SingleSource/Benchmarks/Shootout/lists: 2.41% (5.8164 => 5.9564, std.dev.: 0.0106)
SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0067)
MultiSource/Applications/lambda-0_1_3/lambda: 1.60% (5.0123 => 5.0923, std.dev.: 0.0271)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.36% (25.8896 => 26.2416, std.dev.: 0.0198)
SingleSource/Benchmarks/SmallPT/smallpt: 1.31% (14.0009 => 14.1849, std.dev.: 0.0510)
MultiSource/Applications/sqlite3/sqlite3: 1.18% (4.0643 => 4.1123, std.dev.: 0.0116)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/2002-05-02-CastTest1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -23.81% (0.0840 => 0.0640, std.dev.: 0.0067)
MultiSource/Applications/oggenc/oggenc: -1.10% (5.7964 => 5.7324, std.dev.: 0.0223)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.10% (4.0122 => 3.9682, std.dev.: 0.0141)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0037)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0040)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0031)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0036)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0152)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0028)
SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0057)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.07% (3.4842 => 3.4122, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0018)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.19% (1.3481 => 1.3321, std.dev.: 0.0049)
SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0028)
MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0091)
Report Time: 2.10s
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