http://llvm.org/perf/db_default/v4/nts/22384?compare_to=22374&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35
Comparing:
Run: 22384, Order: 201542, Start Time: 2014-02-18 04:53:07, End Time: 2014-02-18 09:40:27
To: 22374, Order: 201532, Start Time: 2014-02-17 22:12:41, End Time: 2014-02-18 02:55:57
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02
===============
Tests Summary
===============
Performance Regressions: 15 (63 on baseline)
Performance Improvements: 0 (24 on baseline)
Unchanged Tests: 1095 (1023 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2003-07-10-SignConversions: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
SingleSource/UnitTests/2003-05-14-AtExit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0024)
SingleSource/Regression/C/testtrace: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout/strcat: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
SingleSource/Benchmarks/BenchmarkGame/puzzle: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc/fbench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc/whetstone: 16.67% (0.0960 => 0.1120, std.dev.: 0.0044)
MultiSource/Benchmarks/Ptrdist/ft/ft: 10.53% (0.2280 => 0.2520, std.dev.: 0.0065)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.27% (0.2200 => 0.2360, std.dev.: 0.0041)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.00% (0.3200 => 0.3360, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.23% (1.2961 => 1.3121, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.18% (1.3521 => 1.3681, std.dev.: 0.0057)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.05% (1.9001 => 1.9201, std.dev.: 0.0031)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2003-07-10-SignConversions: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
SingleSource/Regression/C/testtrace: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0062)
SingleSource/Benchmarks/SmallPT/smallpt: 8.82% (0.1360 => 0.1480, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 7.17% (1.1721 => 1.2561, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.07% (1.1321 => 1.2121, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.00% (1.2001 => 1.2841, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.80% (1.1761 => 1.2561, std.dev.: 0.0097)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.57% (1.1561 => 1.2321, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.49% (1.2321 => 1.3121, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.29% (1.1441 => 1.2161, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.14% (1.1721 => 1.2441, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.09% (1.2481 => 1.3241, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 5.96% (1.1401 => 1.2081, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.90% (1.1521 => 1.2201, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.84% (1.2321 => 1.3041, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.72% (1.1881 => 1.2561, std.dev.: 0.0072)
SingleSource/Benchmarks/Shootout-C++/lists: 5.63% (0.2840 => 0.3000, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.63% (1.1361 => 1.2001, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.45% (1.2481 => 1.3161, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.40% (1.1841 => 1.2481, std.dev.: 0.0140)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.28% (1.1361 => 1.1961, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.26% (1.3681 => 1.4401, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.23% (1.3001 => 1.3681, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.16% (1.2401 => 1.3041, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.11% (1.2521 => 1.3161, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.98% (1.2841 => 1.3481, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.89% (1.2281 => 1.2881, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.87% (1.2321 => 1.2921, std.dev.: 0.0154)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.83% (1.1601 => 1.2161, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 4.67% (1.2001 => 1.2561, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.33% (1.2921 => 1.3481, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.28% (1.2161 => 1.2681, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.76% (1.3841 => 1.4361, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 3.73% (1.2881 => 1.3361, std.dev.: 0.0134)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.59% (9.5802 => 9.7322, std.dev.: 0.0233)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/sieve: 157.74% (6.6644 => 17.1771, std.dev.: 0.0039)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 7.83% (3.9842 => 4.2963, std.dev.: 0.0246)
MultiSource/Benchmarks/Ptrdist/bc/bc: 5.41% (0.5920 => 0.6240, std.dev.: 0.0069)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.31% (0.8281 => 0.8721, std.dev.: 0.0032)
MultiSource/Applications/sqlite3/sqlite3: 4.24% (4.0563 => 4.2283, std.dev.: 0.0124)
SingleSource/Benchmarks/Dhrystone/fldry: 4.00% (0.6000 => 0.6240, std.dev.: 0.0024)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.25% (1.3521 => 1.3961, std.dev.: 0.0012)
MultiSource/Benchmarks/Olden/power/power: 2.94% (1.3601 => 1.4001, std.dev.: 0.0031)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.60% (3.2362 => 3.3202, std.dev.: 0.0022)
SingleSource/Benchmarks/McGill/chomp: 1.73% (0.9241 => 0.9401, std.dev.: 0.0049)
MultiSource/Applications/JM/lencod/lencod: 1.58% (8.1245 => 8.2525, std.dev.: 0.0200)
MultiSource/Applications/aha/aha: 1.53% (2.8802 => 2.9242, std.dev.: 0.0000)
SingleSource/Benchmarks/Misc/oourafft: 1.51% (7.3965 => 7.5085, std.dev.: 0.0241)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.27% (1.8961 => 1.9201, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (2.9242 => 2.9602, std.dev.: 0.0024)
MultiSource/Applications/SIBsim4/SIBsim4: 1.13% (4.2403 => 4.2883, std.dev.: 0.0071)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.09% (2.9362 => 2.9682, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.05% (4.5563 => 4.6043, std.dev.: 0.0051)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/2009-12-07-StructReturn: -80.00% (0.0200 => 0.0040, std.dev.: 0.0051)
MultiSource/Benchmarks/Prolangs-C/loader/loader: -14.29% (0.4200 => 0.3600, std.dev.: 0.0155)
SingleSource/Benchmarks/Shootout-C++/strcat: -7.94% (0.2520 => 0.2320, std.dev.: 0.0067)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -3.93% (1.5280 => 1.4680, std.dev.: 0.0215)
MultiSource/Applications/ClamAV/clamscan: -2.62% (19.2243 => 18.7203, std.dev.: 0.0682)
MultiSource/Applications/d/make_dparser: -2.53% (4.1081 => 4.0041, std.dev.: 0.0308)
MultiSource/Benchmarks/nbench/nbench: -2.37% (1.3521 => 1.3200, std.dev.: 0.0068)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.32% (5.3360 => 5.2120, std.dev.: 0.0378)
MultiSource/Applications/lemon/lemon: -1.86% (1.5041 => 1.4761, std.dev.: 0.0093)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.70% (16.7083 => 16.4243, std.dev.: 0.0382)
MultiSource/Benchmarks/Bullet/bullet: -1.68% (39.0726 => 38.4166, std.dev.: 0.0960)
MultiSource/Applications/SPASS/SPASS: -1.55% (18.7966 => 18.5044, std.dev.: 0.0355)
MultiSource/Benchmarks/7zip/7zip-benchmark: -1.23% (49.1529 => 48.5489, std.dev.: 0.1057)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: -15.01% (7.8605 => 6.6804, std.dev.: 0.0062)
MultiSource/Applications/sgefa/sgefa: -12.58% (0.6040 => 0.5280, std.dev.: 0.0027)
SingleSource/UnitTests/Vectorizer/gcc-loops: -6.82% (5.2763 => 4.9163, std.dev.: 0.0901)
SingleSource/Benchmarks/Shootout-C++/matrix: -4.61% (3.4722 => 3.3122, std.dev.: 0.0568)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.08% (2.0601 => 1.9761, std.dev.: 0.0022)
MultiSource/Applications/siod/siod: -3.89% (2.9842 => 2.8682, std.dev.: 0.0216)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.95% (4.5123 => 4.4243, std.dev.: 0.0027)
MultiSource/Benchmarks/BitBench/five11/five11: -1.54% (2.3401 => 2.3041, std.dev.: 0.0135)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.38% (3.4802 => 3.4322, std.dev.: 0.0020)
MultiSource/Applications/lambda-0_1_3/lambda: -1.18% (5.0963 => 5.0363, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.16% (4.1243 => 4.0763, std.dev.: 0.0020)
Report Time: 2.08s
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