http://llvm.org/perf/db_default/v4/nts/22447?compare_to=22440&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 22447, Order: 201646, Start Time: 2014-02-19 08:22:16, End Time: 2014-02-19 13:02:33
To: 22440, Order: 201639, Start Time: 2014-02-19 05:10:01, End Time: 2014-02-19 09:51:24
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 (61 on baseline)
Performance Improvements: 0 (23 on baseline)
Unchanged Tests: 1098 (1026 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/2003-05-22-VarSizeArray: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
SingleSource/Regression/C++/EH/recursive-throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0039)
MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0320 => 0.0480, std.dev.: 0.0045)
SingleSource/UnitTests/Vector/SSE/sse_shift: 50.00% (0.0320 => 0.0480, std.dev.: 0.0035)
MultiSource/Benchmarks/McCat/04-bisect/bisect: 21.21% (0.1320 => 0.1600, std.dev.: 0.0082)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 19.05% (0.0840 => 0.1000, std.dev.: 0.0062)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0026)
MultiSource/Benchmarks/FreeBench/neural/neural: 9.30% (0.1720 => 0.1880, std.dev.: 0.0051)
MultiSource/Benchmarks/Prolangs-C/football/football: 3.00% (0.9320 => 0.9600, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.92% (1.2481 => 1.2721, std.dev.: 0.0056)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0041)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0031)
SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0123)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.43% (1.1841 => 1.2721, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.24% (1.2161 => 1.3041, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.09% (1.1841 => 1.2681, std.dev.: 0.0088)
MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.07% (1.1881 => 1.2721, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.90% (1.1601 => 1.2401, std.dev.: 0.0123)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.77% (1.2401 => 1.3241, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.64% (1.1441 => 1.2201, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.60% (1.2721 => 1.3561, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.60% (1.2121 => 1.2921, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.41% (1.2481 => 1.3281, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0089)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.03% (1.2601 => 1.3361, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.02% (1.1961 => 1.2681, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0120)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 5.85% (1.3681 => 1.4481, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.75% (1.2521 => 1.3241, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0140)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.35% (1.2721 => 1.3401, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 4.92% (1.2201 => 1.2801, std.dev.: 0.0172)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.60% (6.0160 => 6.1120, std.dev.: 0.0301)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.42% (8.1441 => 8.2601, std.dev.: 0.0130)
MultiSource/Applications/sqlite3/sqlite3: 1.35% (23.7574 => 24.0775, std.dev.: 0.0298)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.19% (10.4082 => 10.5322, std.dev.: 0.0393)
MultiSource/Applications/JM/lencod/lencod: 1.14% (17.6165 => 17.8165, std.dev.: 0.0403)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.01% (28.1538 => 28.4378, std.dev.: 0.0601)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0049)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0026)
MultiSource/Benchmarks/Olden/voronoi/voronoi: 9.68% (0.2480 => 0.2720, std.dev.: 0.0073)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.21% (0.3040 => 0.3320, std.dev.: 0.0087)
MultiSource/Applications/siod/siod: 8.61% (2.8802 => 3.1282, std.dev.: 0.0133)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0078)
SingleSource/Benchmarks/Shootout/lists: 2.68% (5.8164 => 5.9724, std.dev.: 0.0060)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0074)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0016)
MultiSource/Applications/lambda-0_1_3/lambda: 1.60% (5.0123 => 5.0923, std.dev.: 0.0265)
MultiSource/Applications/lua/lua: 1.59% (21.1533 => 21.4893, std.dev.: 0.0914)
MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0058)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0043)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -7.52% (0.5320 => 0.4920, std.dev.: 0.0103)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -3.62% (1.5480 => 1.4920, std.dev.: 0.0212)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.93% (0.9561 => 0.9281, std.dev.: 0.0106)
MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0132)
MultiSource/Applications/d/make_dparser: -1.98% (3.8240 => 3.7481, std.dev.: 0.0251)
MultiSource/Applications/ClamAV/clamscan: -1.79% (17.4082 => 17.0962, std.dev.: 0.0824)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.55% (15.2282 => 14.9922, std.dev.: 0.0633)
MultiSource/Applications/SPASS/SPASS: -1.14% (17.5484 => 17.3484, std.dev.: 0.0346)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0088)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0032)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0173)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.16% (3.9202 => 3.7962, std.dev.: 0.0274)
SingleSource/Benchmarks/Dhrystone/dry: -2.86% (0.7000 => 0.6800, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.15% (2.9722 => 2.9082, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0053)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0035)
MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0059)
Report Time: 3.94s
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