[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Mar 7 01:04:44 PST 2014
http://llvm.org/perf/db_default/v4/nts/23244?compare_to=23242&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 23244, Order: 203195, Start Time: 2014-03-07 04:28:09, End Time: 2014-03-07 09:10:26
To: 23242, Order: 203194, Start Time: 2014-03-07 03:09:11, End Time: 2014-03-07 07:50:44
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/Benchmarks/Misc/matmul_f64_4x4: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
SingleSource/Regression/C++/EH/function_try_block: 60.00% (0.0200 => 0.0320, std.dev.: 0.0035)
MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 33.33% (0.0360 => 0.0480, std.dev.: 0.0042)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.79% (0.3080 => 0.3320, std.dev.: 0.0051)
SingleSource/Benchmarks/CoyoteBench/lpbench: 7.32% (0.1640 => 0.1760, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.33% (1.2001 => 1.2281, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.66% (1.2081 => 1.2281, std.dev.: 0.0076)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 31.03% (0.1160 => 0.1520, std.dev.: 0.0090)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 15.56% (0.1800 => 0.2080, std.dev.: 0.0074)
MultiSource/Benchmarks/Olden/mst/mst: 15.38% (0.1040 => 0.1200, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 3.07% (3.9122 => 4.0323, std.dev.: 0.0458)
MultiSource/Benchmarks/Olden/power/power: 1.22% (1.3161 => 1.3321, std.dev.: 0.0038)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 37.50% (0.0320 => 0.0440, std.dev.: 0.0028)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.22% (0.1480 => 0.1720, std.dev.: 0.0081)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0039)
SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0048)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0056)
SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0041)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.21% (0.3040 => 0.3320, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.90% (1.1241 => 1.2241, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0057)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0129)
MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.62% (1.2081 => 1.2881, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.21% (1.1601 => 1.2321, std.dev.: 0.0123)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.12% (1.1761 => 1.2481, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0125)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.57% (1.2201 => 1.2881, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0072)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.35% (10.6960 => 11.2680, std.dev.: 0.0510)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.28% (1.1361 => 1.1961, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.23% (1.1481 => 1.2081, std.dev.: 0.0128)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.21% (1.2281 => 1.2921, std.dev.: 0.0125)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.72% (1.2721 => 1.3321, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.70% (1.1921 => 1.2481, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.69% (1.2801 => 1.3401, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.68% (1.3681 => 1.4321, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0091)
SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0095)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.26% (6.0160 => 6.2720, std.dev.: 0.0297)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.22% (1.2321 => 1.2841, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.11% (1.3641 => 1.4201, std.dev.: 0.0131)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.01% (1.1961 => 1.2441, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 3.46% (1.2721 => 1.3161, std.dev.: 0.0143)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.26% (1.9640 => 2.0280, std.dev.: 0.0111)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.24% (8.1441 => 8.4081, std.dev.: 0.0374)
MultiSource/Applications/lua/lua: 2.65% (4.5200 => 4.6400, std.dev.: 0.0395)
MultiSource/Applications/JM/lencod/lencod: 1.39% (17.6165 => 17.8605, std.dev.: 0.0442)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 15.56% (0.1800 => 0.2080, std.dev.: 0.0074)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0107)
MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0250)
SingleSource/Benchmarks/Misc/salsa20: 3.19% (7.4085 => 7.6445, std.dev.: 0.0049)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0078)
SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0136)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.77% (4.5203 => 4.6003, std.dev.: 0.0057)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0020)
MultiSource/Applications/lambda-0_1_3/lambda: 1.68% (5.0123 => 5.0963, std.dev.: 0.0248)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.14% (25.8896 => 26.1856, std.dev.: 0.0437)
MultiSource/Applications/lua/lua: 1.08% (21.1533 => 21.3813, std.dev.: 0.0881)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/SignlessTypes/cast-bug: -100.00% (0.0120 => 0.0000, std.dev.: 0.0043)
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0035)
SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (0.5320 => 0.5160, std.dev.: 0.0048)
MultiSource/Applications/lemon/lemon: -2.02% (1.3841 => 1.3561, std.dev.: 0.0105)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.18% (5.7564 => 5.6884, std.dev.: 0.0202)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0033)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0027)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0161)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.19% (4.4683 => 4.2363, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.86% (3.9202 => 3.8082, std.dev.: 0.0219)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.15% (2.9722 => 2.9082, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.48% (1.3481 => 1.3281, std.dev.: 0.0070)
SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0036)
Report Time: 6.79s
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