http://llvm.org/perf/db_default/v4/nts/21976?compare_to=21971&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 21976, Order: 201025, Start Time: 2014-02-08 15:06:39, End Time: 2014-02-08 19:45:01
To: 21971, Order: 201022, Start Time: 2014-02-08 06:26:16, End Time: 2014-02-08 11:09:26
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29
===============
Tests Summary
===============
Performance Regressions: 19 (53 on baseline)
Performance Improvements: 0 (23 on baseline)
Unchanged Tests: 1091 (1034 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2002-10-09-ArrayResolution: 400.00% (0.0040 => 0.0200, std.dev.: 0.0032)
SingleSource/UnitTests/ms_struct_pack_layout: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
SingleSource/Regression/C/test_indvars: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
SingleSource/UnitTests/Vector/build2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0027)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 26.67% (0.0600 => 0.0760, std.dev.: 0.0027)
SingleSource/Benchmarks/McGill/misr: 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.: 0.0041)
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 16.67% (0.1200 => 0.1400, std.dev.: 0.0051)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
SingleSource/Benchmarks/SmallPT/smallpt: 15.62% (0.1280 => 0.1480, std.dev.: 0.0047)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0048)
MultiSource/Applications/aha/aha: 10.34% (0.1160 => 0.1280, std.dev.: 0.0042)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 6.76% (0.5920 => 0.6320, std.dev.: 0.0109)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.49% (0.3080 => 0.3280, std.dev.: 0.0051)
MultiSource/Applications/SIBsim4/SIBsim4: 1.99% (1.6081 => 1.6401, std.dev.: 0.0090)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc-C++/bigfib: 16.92% (0.2600 => 0.3040, std.dev.: 0.0129)
SingleSource/Benchmarks/Dhrystone/dry: 1.76% (0.6800 => 0.6920, std.dev.: 0.0041)
MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0054)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0040)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0048)
MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0137)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.45% (1.1281 => 1.2121, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.09% (1.1841 => 1.2681, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 6.76% (1.1241 => 1.2001, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.97% (1.2721 => 1.3481, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.66% (1.2721 => 1.3441, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.57% (1.3641 => 1.4401, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.89% (1.1441 => 1.2001, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.68% (1.1961 => 1.2521, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.68% (1.3681 => 1.4321, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.44% (1.2601 => 1.3161, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.39% (1.1841 => 1.2361, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.15% (1.2521 => 1.3041, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.03% (1.1921 => 1.2401, std.dev.: 0.0148)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.66% (6.0160 => 6.1160, std.dev.: 0.0337)
MultiSource/Benchmarks/PAQ8p/paq8p: 1.24% (2.5882 => 2.6202, std.dev.: 0.0096)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0047)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0038)
MultiSource/Benchmarks/Ptrdist/bc/bc: 4.00% (0.6000 => 0.6240, std.dev.: 0.0082)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0077)
SingleSource/Benchmarks/Dhrystone/fldry: 3.29% (0.6080 => 0.6280, std.dev.: 0.0027)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0101)
SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0095)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0054)
MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0221)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Fhourstones/fhourstones: -18.18% (0.1760 => 0.1440, std.dev.: 0.0108)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -7.23% (0.3320 => 0.3080, std.dev.: 0.0078)
SingleSource/Benchmarks/Shootout-C++/hello: -5.45% (0.2200 => 0.2080, std.dev.: 0.0039)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -4.51% (0.5320 => 0.5080, std.dev.: 0.0066)
MultiSource/Applications/d/make_dparser: -2.51% (3.8240 => 3.7281, std.dev.: 0.0224)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.37% (4.9000 => 4.7840, std.dev.: 0.0345)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -2.10% (15.2282 => 14.9082, std.dev.: 0.0506)
MultiSource/Applications/ClamAV/clamscan: -1.56% (17.4082 => 17.1362, std.dev.: 0.0676)
MultiSource/Benchmarks/7zip/7zip-benchmark: -1.21% (48.1088 => 47.5288, std.dev.: 0.0861)
MultiSource/Applications/SPASS/SPASS: -1.19% (17.5484 => 17.3404, std.dev.: 0.0575)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
SingleSource/Benchmarks/Linpack/linpack-pc: -12.75% (7.7485 => 6.7604, std.dev.: 0.0051)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0024)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0032)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0185)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.96% (3.9202 => 3.8042, std.dev.: 0.0378)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.17% (5.1603 => 5.0483, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0042)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.61% (3.4842 => 3.4282, std.dev.: 0.0018)
Report Time: 1.95s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140208/d16a40e5/attachment.html>