[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Feb 20 23:29:09 PST 2014
http://llvm.org/perf/db_default/v4/nts/22548?compare_to=22546&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 22548, Order: 201835, Start Time: 2014-02-21 02:55:43, End Time: 2014-02-21 07:34:38
To: 22546, Order: 201834, Start Time: 2014-02-21 02:42:52, End Time: 2014-02-21 07:21:52
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 (67 on baseline)
Performance Improvements: 0 (16 on baseline)
Unchanged Tests: 1092 (1027 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/ms_struct_pack_layout: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
SingleSource/UnitTests/2003-08-05-CastFPToUint: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
SingleSource/Benchmarks/Shootout/matrix: 35.71% (0.0560 => 0.0760, std.dev.: 0.0044)
MultiSource/Benchmarks/NPB-serial/is/is: 21.43% (0.0560 => 0.0680, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C++/simul/simul: 20.00% (0.0600 => 0.0720, std.dev.: 0.0044)
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
MultiSource/Benchmarks/Olden/power/power: 14.29% (0.1400 => 0.1600, std.dev.: 0.0075)
SingleSource/Benchmarks/Shootout-C++/ary2: 9.09% (0.2640 => 0.2880, std.dev.: 0.0073)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.82% (0.1360 => 0.1480, std.dev.: 0.0042)
SingleSource/UnitTests/Vector/constpool: 8.25% (11.0047 => 11.9127, std.dev.: 0.2278)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 6.63% (0.6640 => 0.7080, std.dev.: 0.0150)
SingleSource/Benchmarks/Misc-C++/bigfib: 4.00% (0.7000 => 0.7280, std.dev.: 0.0058)
SingleSource/Benchmarks/Misc-C++/Large/ray: 3.33% (0.3600 => 0.3720, std.dev.: 0.0036)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.99% (0.6680 => 0.6880, std.dev.: 0.0073)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.37% (0.8441 => 0.8641, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.16% (1.2961 => 1.3241, std.dev.: 0.0085)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.15% (0.9321 => 0.9521, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.49% (1.3441 => 1.3641, std.dev.: 0.0064)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0027)
SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0042)
MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0146)
SingleSource/UnitTests/Vector/constpool: 9.32% (10.8967 => 11.9127, std.dev.: 0.2278)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.96% (1.1601 => 1.2641, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.86% (1.1281 => 1.2281, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.16% (1.1761 => 1.2721, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 8.10% (1.1361 => 1.2281, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.57% (1.2161 => 1.3081, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.43% (1.1841 => 1.2721, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.38% (1.1921 => 1.2801, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 7.23% (1.2721 => 1.3641, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.21% (1.2201 => 1.3081, std.dev.: 0.0069)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.12% (1.2361 => 1.3241, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0081)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.85% (1.1681 => 1.2481, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.84% (1.2281 => 1.3121, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 6.39% (1.2521 => 1.3321, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.94% (1.2801 => 1.3561, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.35% (1.2721 => 1.3401, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 5.26% (1.3681 => 1.4401, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0082)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.61% (0.6640 => 0.6880, std.dev.: 0.0073)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.16% (1.5200 => 1.5680, std.dev.: 0.0168)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.25% (0.7120 => 0.7280, std.dev.: 0.0058)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.19% (6.0160 => 6.1480, std.dev.: 0.0462)
MultiSource/Benchmarks/PAQ8p/paq8p: 1.85% (2.5882 => 2.6362, std.dev.: 0.0101)
MultiSource/Applications/sqlite3/sqlite3: 1.84% (23.7574 => 24.1935, std.dev.: 0.0749)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.52% (8.1441 => 8.2681, std.dev.: 0.0404)
MultiSource/Applications/JM/lencod/lencod: 1.43% (17.6165 => 17.8685, std.dev.: 0.0609)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.41% (28.1538 => 28.5498, std.dev.: 0.0664)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.04% (10.4082 => 10.5162, std.dev.: 0.0400)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0028)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 8.93% (0.2240 => 0.2440, std.dev.: 0.0074)
MultiSource/Applications/siod/siod: 8.47% (2.8802 => 3.1242, std.dev.: 0.0163)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0025)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0094)
SingleSource/Benchmarks/Shootout/lists: 2.68% (5.8164 => 5.9724, std.dev.: 0.0065)
SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0040)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
MultiSource/Applications/lambda-0_1_3/lambda: 2.00% (5.0123 => 5.1123, std.dev.: 0.0212)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
MultiSource/Applications/lua/lua: 1.83% (21.1533 => 21.5413, std.dev.: 0.1175)
SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (14.0009 => 14.1769, std.dev.: 0.0398)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.10% (2.9082 => 2.9402, std.dev.: 0.0080)
MultiSource/Applications/SPASS/SPASS: 1.09% (9.1686 => 9.2686, std.dev.: 0.0277)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0031)
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0032)
SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc/flops-2: -30.00% (0.0400 => 0.0280, std.dev.: 0.0045)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0036)
SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0030)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0020)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0037)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.65% (3.9202 => 3.8162, std.dev.: 0.0378)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0037)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)
Report Time: 2.02s
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