[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sun Dec 8 11:51:53 PST 2013
http://llvm.org/perf/db_default/v4/nts/18156?compare_to=18152&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20
Comparing:
Run: 18156, Order: 196728, Start Time: 2013-12-08 18:34:38, End Time: 2013-12-08 19:56:05
To: 18152, Order: 196725, Start Time: 2013-12-08 16:56:15, End Time: 2013-12-08 18:17:34
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00
===============
Tests Summary
===============
New Passes: 0 (1 on baseline)
Performance Regressions: 46 (53 on baseline)
Performance Improvements: 15 (16 on baseline)
Unchanged Tests: 1049 (1040 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/2008-01-07-LongDouble: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
SingleSource/Regression/C++/EH/recursive-throw: 100.00% (0.0160 => 0.0320, std.dev.: 0.0038)
SingleSource/UnitTests/2003-10-13-SwitchTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/lowercase: 80.00% (0.0200 => 0.0360, std.dev.: 0.0019)
SingleSource/UnitTests/2003-07-06-IntOverflow: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
SingleSource/UnitTests/2006-02-04-DivRem: 75.00% (0.0160 => 0.0280)
SingleSource/Regression/C++/EH/throw_rethrow_test: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
MultiSource/Benchmarks/llubenchmark/llu: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
SingleSource/Benchmarks/Misc/perlin: 21.43% (0.0560 => 0.0680, std.dev.: 0.0038)
SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C++/objects/objects: 13.64% (0.0880 => 0.1000, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout-C++/strcat: 8.47% (0.2360 => 0.2560, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 8.33% (0.3360 => 0.3640, std.dev.: 0.0050)
MultiSource/Applications/Burg/burg: 6.44% (1.4280 => 1.5200, std.dev.: 0.0082)
SingleSource/Benchmarks/McGill/chomp: 5.36% (0.2240 => 0.2360, std.dev.: 0.0019)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 5.26% (0.9880 => 1.0400, std.dev.: 0.0132)
SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.71% (0.3400 => 0.3560, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 3.70% (0.6480 => 0.6720, std.dev.: 0.0019)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.19% (1.5040 => 1.5520, std.dev.: 0.0180)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.31% (1.2121 => 1.2401, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.09% (1.3401 => 1.3681, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.55% (1.2881 => 1.3081, std.dev.: 0.0019)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.43% (2.7882 => 2.8282, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.38% (1.1561 => 1.1721, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.35% (1.1881 => 1.2041)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.34% (1.1921 => 1.2081, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.33% (1.2001 => 1.2161, std.dev.: 0.0033)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.06% (4.9280 => 4.9800, std.dev.: 0.0105)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/ClamAV/clamscan: 14.81% (0.1080 => 0.1240, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 9.06% (1.1041 => 1.2041, std.dev.: 0.0131)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 6.08% (0.7240 => 0.7680, std.dev.: 0.0057)
MultiSource/Benchmarks/nbench/nbench: 5.45% (17.1811 => 18.1171, std.dev.: 0.1826)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 4.52% (3.9882 => 4.1683, std.dev.: 0.0098)
MultiSource/Benchmarks/llubenchmark/llu: 3.42% (5.2603 => 5.4403, std.dev.: 0.0425)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.24% (0.7400 => 0.7640, std.dev.: 0.0057)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.46% (5.7004 => 5.8404, std.dev.: 0.0414)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.32% (3.9642 => 4.0563, std.dev.: 0.0212)
MultiSource/Applications/spiff/spiff: 2.32% (2.0681 => 2.1161, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.97% (3.8482 => 3.9242, std.dev.: 0.0068)
SingleSource/Benchmarks/Dhrystone/dry: 1.70% (0.7040 => 0.7160, std.dev.: 0.0019)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/ms_struct-bitfield: -60.00% (0.0200 => 0.0080, std.dev.: 0.0033)
SingleSource/UnitTests/2007-03-02-VaCopy: -50.00% (0.0320 => 0.0160, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/fp-convert: -30.00% (0.0400 => 0.0280, std.dev.: 0.0038)
SingleSource/UnitTests/initp1: -20.00% (0.0600 => 0.0480, std.dev.: 0.0038)
SingleSource/Benchmarks/Shootout/lists: -18.18% (0.0880 => 0.0720, std.dev.: 0.0050)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -13.33% (0.1200 => 0.1040, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -11.11% (0.1080 => 0.0960, std.dev.: 0.0038)
MultiSource/Benchmarks/Prolangs-C++/office/office: -5.97% (0.2680 => 0.2520, std.dev.: 0.0057)
MultiSource/Benchmarks/McCat/09-vor/vor: -5.10% (0.3920 => 0.3720, std.dev.: 0.0065)
SingleSource/Benchmarks/Shootout-C++/ackermann: -5.00% (0.2400 => 0.2280, std.dev.: 0.0033)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -4.17% (1.1520 => 1.1040, std.dev.: 0.0147)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -3.53% (1.2480 => 1.2040, std.dev.: 0.0161)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.65% (1.2121 => 1.1921, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.61% (1.2401 => 1.2201, std.dev.: 0.0050)
================================
Run-Over-Baseline Changes Detail
================================
New Passes - Execution Time
---------------------------
MultiSource/Benchmarks/Olden/voronoi/voronoi
MultiSource/Benchmarks/Olden/voronoi/voronoi: 2.94% (0.2720 => 0.2800, std.dev.: 0.0068)
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
SingleSource/UnitTests/2003-10-13-SwitchTest: 200.00% (0.0080 => 0.0240, std.dev.: 0.0038)
SingleSource/UnitTests/member-function-pointers: 133.33% (0.0120 => 0.0280, std.dev.: 0.0057)
SingleSource/UnitTests/2006-02-04-DivRem: 75.00% (0.0160 => 0.0280)
SingleSource/Benchmarks/Shootout/ackermann: 50.00% (0.0240 => 0.0360, std.dev.: 0.0019)
SingleSource/UnitTests/2003-07-09-SignedArgs: 42.86% (0.0280 => 0.0400, std.dev.: 0.0019)
SingleSource/Benchmarks/Misc/salsa20: 36.36% (0.0440 => 0.0600, std.dev.: 0.0019)
MultiSource/Benchmarks/McCat/15-trie/trie: 35.71% (0.0560 => 0.0760)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0038)
SingleSource/Benchmarks/Shootout-C++/strcat: 16.36% (0.2200 => 0.2560, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
MultiSource/Benchmarks/Olden/tsp/tsp: 13.89% (0.1440 => 0.1640, std.dev.: 0.0019)
SingleSource/Benchmarks/Shootout-C++/random: 8.62% (0.2320 => 0.2520, std.dev.: 0.0068)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.81% (0.2560 => 0.2760, std.dev.: 0.0019)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.27% (0.2200 => 0.2360, std.dev.: 0.0033)
SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/matrix: 5.97% (0.2680 => 0.2840, std.dev.: 0.0038)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.66% (0.6360 => 0.6720, std.dev.: 0.0038)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 5.66% (0.6360 => 0.6720, std.dev.: 0.0019)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.59% (1.0040 => 1.0400, std.dev.: 0.0132)
MultiSource/Applications/lambda-0_1_3/lambda: 3.55% (0.7880 => 0.8160, std.dev.: 0.0068)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.50% (1.4840 => 1.5360, std.dev.: 0.0163)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.82% (1.1361 => 1.1681, std.dev.: 0.0050)
MultiSource/Applications/Burg/burg: 2.70% (1.4800 => 1.5200, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.62% (1.2201 => 1.2521, std.dev.: 0.0050)
MultiSource/Applications/lemon/lemon: 2.57% (1.2441 => 1.2761, std.dev.: 0.0068)
MultiSource/Benchmarks/nbench/nbench: 2.56% (1.2520 => 1.2840, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.51% (1.2761 => 1.3081, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.40% (1.1681 => 1.1961, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.19% (1.2761 => 1.3041, std.dev.: 0.0105)
MultiSource/Benchmarks/Ptrdist/bc/bc: 2.04% (1.3720 => 1.4000, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.04% (1.1761 => 1.2001, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.94% (1.2401 => 1.2641, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.79% (1.3441 => 1.3681, std.dev.: 0.0068)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0050)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.69% (10.6760 => 10.8560, std.dev.: 0.0649)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.64% (1.2201 => 1.2401, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.63% (1.2281 => 1.2481, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.58% (1.2681 => 1.2881, std.dev.: 0.0068)
MultiSource/Applications/lua/lua: 1.33% (4.5120 => 4.5720, std.dev.: 0.0132)
MultiSource/Applications/oggenc/oggenc: 1.31% (5.5123 => 5.5843, std.dev.: 0.0115)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.22% (4.9200 => 4.9800, std.dev.: 0.0105)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0057)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.00% (0.1000 => 0.1120, std.dev.: 0.0033)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.80% (0.7360 => 0.7640, std.dev.: 0.0057)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 2.67% (0.7480 => 0.7680, std.dev.: 0.0057)
SingleSource/Benchmarks/Dhrystone/dry: 2.29% (0.7000 => 0.7160, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 1.61% (3.9922 => 4.0563, std.dev.: 0.0212)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4282 => 2.4562, std.dev.: 0.0038)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0057)
SingleSource/Benchmarks/Misc/fp-convert: -30.00% (0.0400 => 0.0280, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -25.00% (0.1120 => 0.0840, std.dev.: 0.0105)
SingleSource/UnitTests/initp1: -20.00% (0.0600 => 0.0480, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -10.42% (0.1920 => 0.1720, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.83% (6.0924 => 5.6764, std.dev.: 0.0249)
MultiSource/Benchmarks/Ptrdist/ft/ft: -6.35% (0.2520 => 0.2360, std.dev.: 0.0057)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -4.55% (0.2640 => 0.2520, std.dev.: 0.0038)
SingleSource/Benchmarks/Shootout-C++/wc: -4.48% (0.2680 => 0.2560, std.dev.: 0.0038)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -3.83% (1.1480 => 1.1040, std.dev.: 0.0147)
SingleSource/Benchmarks/Shootout-C++/hash2: -2.38% (0.5040 => 0.4920, std.dev.: 0.0019)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -4.33% (1.2001 => 1.1481, std.dev.: 0.0200)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.70% (4.2403 => 4.1683, std.dev.: 0.0098)
MultiSource/Applications/spiff/spiff: -1.31% (2.1441 => 2.1161, std.dev.: 0.0082)
SingleSource/Benchmarks/CoyoteBench/fftbench: -1.01% (2.3841 => 2.3601, std.dev.: 0.0086)
Report Time: 0.79s
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