[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Tue Mar 25 02:59:40 PDT 2014

http://llvm.org/perf/db_default/v4/nts/23928?compare_to=23922&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23928, Order: 204700, Start Time: 2014-03-25 05:21:26, End Time: 2014-03-25 10:05:45
      To: 23922, Order: 204695, Start Time: 2014-03-25 02:03:04, End Time: 2014-03-25 06:42:35
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

===============
Tests Summary
===============

Performance Regressions: 11 (77 on baseline)
Performance Improvements: 1 (22 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (1011 on baseline)
Total Tests: 1112

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/test_indvars: 75.00% (0.0160 => 0.0280, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/flops-6: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.96% (0.2920 => 0.3240, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 9.80% (0.2040 => 0.2240, std.dev.: 0.0069)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 9.68% (0.1240 => 0.1360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0027)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.33% (0.1440 => 0.1560, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.84% (1.3041 => 1.3281, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0018)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Threads/2010-12-08-tls: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0040)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.22% (0.1480 => 0.1720, std.dev.: 0.0088)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0179)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.86% (1.1281 => 1.2281, std.dev.: 0.0101)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.28% (1.2081 => 1.3081, std.dev.: 0.0072)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.00% (0.3000 => 0.3240, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.77% (1.2361 => 1.3321, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.43% (1.1841 => 1.2721, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0125)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 7.07% (1.1881 => 1.2721, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.04% (1.1361 => 1.2161, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.84% (1.2281 => 1.3121, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.41% (1.2481 => 1.3281, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.35% (1.1961 => 1.2721, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 6.25% (1.2801 => 1.3601, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0094)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.13% (10.6960 => 11.3520, std.dev.: 0.0544)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.13% (1.2401 => 1.3161, std.dev.: 0.0122)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.10% (0.3280 => 0.3480, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.08% (1.1841 => 1.2561, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.03% (1.2601 => 1.3361, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0128)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.85% (0.6840 => 0.7240, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.66% (1.2721 => 1.3441, std.dev.: 0.0080)
  SingleSource/UnitTests/Vector/constpool: 5.62% (10.8967 => 11.5087, std.dev.: 0.0826)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0083)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0111)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.76% (8.1441 => 8.5321, std.dev.: 0.0325)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.65% (6.0160 => 6.2960, std.dev.: 0.0367)
  MultiSource/Applications/lua/lua: 3.98% (4.5200 => 4.7000, std.dev.: 0.0160)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.69% (5.8000 => 5.9560, std.dev.: 0.0472)
  MultiSource/Applications/sqlite3/sqlite3: 2.00% (23.7574 => 24.2335, std.dev.: 0.0331)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.00% (10.4082 => 10.6162, std.dev.: 0.0499)
  MultiSource/Applications/JM/lencod/lencod: 1.82% (17.6165 => 17.9365, std.dev.: 0.0573)
  MultiSource/Benchmarks/Bullet/bullet: 1.32% (37.0925 => 37.5805, std.dev.: 0.0831)
  MultiSource/Applications/JM/ldecod/ldecod: 1.17% (7.8562 => 7.9482, std.dev.: 0.0198)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.08% (2.5882 => 2.6162, std.dev.: 0.0097)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.01% (48.1088 => 48.5930, std.dev.: 0.0998)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0018)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0047)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc/salsa20: 2.97% (7.4085 => 7.6285, std.dev.: 0.0144)
  SingleSource/Benchmarks/Shootout/lists: 2.61% (5.8164 => 5.9684, std.dev.: 0.0111)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.76% (5.0123 => 5.1003, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0043)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.27% (25.8896 => 26.2176, std.dev.: 0.0331)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -57.14% (0.0280 => 0.0120, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -18.18% (0.0880 => 0.0720, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -19.72% (0.2840 => 0.2280, std.dev.: 0.0041)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0192)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0065)
  SingleSource/Benchmarks/Dhrystone/fldry: -4.61% (0.6080 => 0.5800, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.06% (3.9202 => 3.8002, std.dev.: 0.0212)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0032)
  MultiSource/Applications/siod/siod: -1.94% (2.8802 => 2.8242, std.dev.: 0.0160)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3401 => 1.3241, std.dev.: 0.0059)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.19% (1.3481 => 1.3321, std.dev.: 0.0042)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Report Time: 3.48s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140325/ec4afb20/attachment.html>