[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Jan 28 10:46:28 PST 2014
http://llvm.org/perf/db_default/v4/nts/21443?compare_to=21441&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 21443, Order: 200315, Start Time: 2014-01-28 14:11:36, End Time: 2014-01-28 18:51:30
To: 21441, Order: 200311, Start Time: 2014-01-28 13:05:32, End Time: 2014-01-28 17:45:43
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29
===============
Tests Summary
===============
Performance Regressions: 18 (50 on baseline)
Performance Improvements: 0 (26 on baseline)
Unchanged Tests: 1092 (1034 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/build: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
SingleSource/UnitTests/2002-12-13-MishaTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
SingleSource/UnitTests/2003-05-31-CastToBool: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
SingleSource/UnitTests/Threads/tls: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 25.00% (0.0640 => 0.0800, std.dev.: 0.0036)
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
SingleSource/Benchmarks/Misc/ffbench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/fibo: 8.00% (0.2000 => 0.2160, std.dev.: 0.0056)
SingleSource/Benchmarks/Linpack/linpack-pc: 3.95% (0.3040 => 0.3160, std.dev.: 0.0045)
MultiSource/Applications/sgefa/sgefa: 3.92% (0.4080 => 0.4240, std.dev.: 0.0054)
MultiSource/Benchmarks/nbench/nbench: 2.29% (1.2240 => 1.2520, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.25% (1.2801 => 1.2961, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.23% (1.3001 => 1.3161, std.dev.: 0.0057)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc-C++/bigfib: 19.05% (0.2520 => 0.3000, std.dev.: 0.0147)
SingleSource/Benchmarks/Shootout-C++/hash: 4.80% (0.5000 => 0.5240, std.dev.: 0.0080)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 2.25% (4.4483 => 4.5483, std.dev.: 0.0263)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.13% (3.9482 => 4.0323, std.dev.: 0.0317)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0051)
MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.28% (1.1601 => 1.2561, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.43% (1.1841 => 1.2721, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0048)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 7.24% (0.6080 => 0.6520, std.dev.: 0.0054)
MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.82% (1.2321 => 1.3161, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0133)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.27% (1.2121 => 1.2881, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.12% (1.1761 => 1.2481, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.02% (1.1961 => 1.2681, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.74% (1.1841 => 1.2521, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.63% (1.2081 => 1.2761, std.dev.: 0.0146)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0134)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.31% (1.2801 => 1.3481, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0097)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.16% (1.2401 => 1.3041, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0128)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.93% (1.2161 => 1.2761, std.dev.: 0.0158)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.76% (1.2601 => 1.3201, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.15% (1.2521 => 1.3041, std.dev.: 0.0098)
MultiSource/Applications/sqlite3/sqlite3: 2.16% (23.7574 => 24.2695, std.dev.: 0.0461)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0060)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0038)
MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.0921 => 1.1321, std.dev.: 0.0139)
SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0124)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0248)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0018)
SingleSource/Benchmarks/SmallPT/smallpt: 1.23% (14.0009 => 14.1729, std.dev.: 0.0566)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
SingleSource/Benchmarks/Misc/pi: -66.67% (0.0240 => 0.0080, std.dev.: 0.0059)
MultiSource/Benchmarks/FreeBench/distray/distray: -9.37% (0.1280 => 0.1160, std.dev.: 0.0044)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0054)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.29% (4.9000 => 4.7880, std.dev.: 0.0392)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.86% (15.2282 => 14.9442, std.dev.: 0.0279)
MultiSource/Applications/ClamAV/clamscan: -1.68% (17.4082 => 17.1162, std.dev.: 0.0570)
MultiSource/Applications/SPASS/SPASS: -1.64% (17.5484 => 17.2604, std.dev.: 0.0485)
MultiSource/Benchmarks/7zip/7zip-benchmark: -1.59% (48.1088 => 47.3448, std.dev.: 0.0917)
MultiSource/Applications/oggenc/oggenc: -1.45% (5.7964 => 5.7124, std.dev.: 0.0175)
MultiSource/Applications/JM/ldecod/ldecod: -1.07% (7.8562 => 7.7722, std.dev.: 0.0286)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -13.31% (2.4642 => 2.1361, std.dev.: 0.0490)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.98% (1.2601 => 1.1721, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.92% (4.4683 => 4.2483, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0031)
SingleSource/Benchmarks/Dhrystone/dry: -3.43% (0.7000 => 0.6760, std.dev.: 0.0068)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.19% (4.5603 => 4.4603, std.dev.: 0.0165)
MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0156)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.94% (5.1603 => 5.0603, std.dev.: 0.0036)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0032)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.01% (2.7802 => 2.7522, std.dev.: 0.0044)
Report Time: 2.61s
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