[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Mon Mar 31 14:58:43 PDT 2014

http://llvm.org/perf/db_default/v4/nts/24194?compare_to=24193&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24194, Order: 205219, Start Time: 2014-03-31 17:16:18, End Time: 2014-03-31 22:04:57
      To: 24193, Order: 205215, Start Time: 2014-03-31 16:41:12, End Time: 2014-03-31 21:27:10
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 (77 on baseline)
Performance Improvements: 1 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1099 (1013 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 27.78% (0.0720 => 0.0920, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 23.53% (0.0680 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/McGill/misr: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 16.67% (0.1200 => 0.1400, std.dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 14.49% (0.2760 => 0.3160, std.dev.: 0.0146)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 10.53% (0.2280 => 0.2520, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/hello: 7.84% (0.2040 => 0.2200, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.67% (0.2400 => 0.2560, std.dev.: 0.0056)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 6.35% (0.2520 => 0.2680, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.66% (4.6683 => 4.7923, std.dev.: 0.0356)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -1.41% (2.2641 => 2.2321, std.dev.: 0.0105)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0039)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0067)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 15.38% (0.1560 => 0.1800, std.dev.: 0.0048)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 9.22% (1.1281 => 1.2321, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0076)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 8.06% (0.2480 => 0.2680, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.75% (1.1361 => 1.2241, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.62% (1.2081 => 1.3001, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.05% (1.1921 => 1.2761, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.38% (1.1921 => 1.2681, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 6.29% (1.2721 => 1.3521, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.17% (1.2321 => 1.3081, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.08% (1.1841 => 1.2561, std.dev.: 0.0117)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.02% (0.6640 => 0.7040, std.dev.: 0.0129)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.87% (10.6960 => 11.3240, std.dev.: 0.0547)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0064)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.59% (6.0160 => 6.3520, std.dev.: 0.0427)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.57% (1.3641 => 1.4401, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.35% (1.1961 => 1.2601, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 5.26% (1.3681 => 1.4401, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.21% (1.2281 => 1.2921, std.dev.: 0.0143)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.13% (0.3120 => 0.3280, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.07% (1.1841 => 1.2441, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0108)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 5.00% (0.2400 => 0.2520, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.00% (0.2400 => 0.2520, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0119)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.47% (8.1441 => 8.5081, std.dev.: 0.0546)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.36% (1.1921 => 1.2441, std.dev.: 0.0134)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.28% (1.7080 => 1.7640, std.dev.: 0.0161)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.24% (5.8000 => 5.9880, std.dev.: 0.0270)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (1.1240 => 1.1600, std.dev.: 0.0133)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.19% (10.4082 => 10.6362, std.dev.: 0.0170)
  MultiSource/Applications/JM/lencod/lencod: 1.68% (17.6165 => 17.9125, std.dev.: 0.0546)
  MultiSource/Applications/sqlite3/sqlite3: 1.38% (23.7574 => 24.0855, std.dev.: 0.0340)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.32% (2.1201 => 2.1481, std.dev.: 0.0108)
  MultiSource/Benchmarks/Bullet/bullet: 1.21% (37.0925 => 37.5405, std.dev.: 0.0762)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.12% (48.1088 => 48.6489, std.dev.: 0.0989)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/salsa20: 2.97% (7.4085 => 7.6285, std.dev.: 0.0348)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.81% (4.5603 => 4.6883, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0110)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.92% (5.0123 => 5.1083, std.dev.: 0.0229)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.59% (4.5203 => 4.5923, std.dev.: 0.0173)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0024)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.25% (25.8896 => 26.2136, std.dev.: 0.0327)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: -79.52% (10.8967 => 2.2321, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -19.05% (0.0840 => 0.0680, std.dev.: 0.0058)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0041)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/health/health: -6.86% (0.4080 => 0.3800, std.dev.: 0.0107)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0037)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0024)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.63% (0.6080 => 0.5920, std.dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.14% (3.9202 => 3.8362, std.dev.: 0.0260)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0039)

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

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

Report Time: 2.11s
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