[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sat Apr 26 16:58:09 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25024?compare_to=25023&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25024, Order: 207328, Start Time: 2014-04-26 19:25:34, End Time: 2014-04-27 00:04:52
      To: 25023, Order: 207327, Start Time: 2014-04-26 19:04:36, End Time: 2014-04-26 23:48:37
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (93 on baseline)
Performance Improvements: 1 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (998 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/sumarray: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.00% (0.0800 => 0.0920, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 8.57% (0.1400 => 0.1520, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 6.12% (0.1960 => 0.2080, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.42% (1.3241 => 1.3561, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash: 5.56% (0.5040 => 0.5320, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout/ary3: 1.03% (3.5082 => 3.5442, std.dev.: 0.0074)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/ReedSolomon: -8.93% (0.2240 => 0.2040, std.dev.: 0.0074)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 166.67% (0.0120 => 0.0320, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 21.62% (0.1480 => 0.1800, std.dev.: 0.0089)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 16.67% (0.0720 => 0.0840, std.dev.: 0.0039)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 16.30% (0.3680 => 0.4280, std.dev.: 0.0108)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 14.81% (0.1080 => 0.1240, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.45% (1.1881 => 1.3241, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.39% (1.1241 => 1.2521, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.64% (1.1281 => 1.2481, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.26% (1.2081 => 1.3321, std.dev.: 0.0091)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 10.00% (0.2800 => 0.3080, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 9.86% (1.1761 => 1.2921, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.80% (1.1841 => 1.3001, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 9.65% (1.1601 => 1.2721, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.51% (1.2201 => 1.3361, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.21% (1.2161 => 1.3281, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.21% (1.2601 => 1.3761, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.06% (1.1921 => 1.3001, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.06% (1.1481 => 1.2521, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 8.90% (1.1681 => 1.2721, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 8.80% (1.1361 => 1.2361, std.dev.: 0.0138)
  SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.65% (1.2481 => 1.3561, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.45% (1.1841 => 1.2841, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.41% (1.2361 => 1.3401, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.39% (1.1441 => 1.2401, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.36% (1.1481 => 1.2441, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.30% (1.1561 => 1.2521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.18% (1.2721 => 1.3761, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.14% (1.2281 => 1.3281, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.12% (1.2801 => 1.3841, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.05% (1.1921 => 1.2881, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.03% (1.1961 => 1.2921, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.99% (1.2521 => 1.3521, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.92% (1.2121 => 1.3081, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.92% (1.3641 => 1.4721, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.83% (0.6640 => 0.7160, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 7.79% (1.2321 => 1.3281, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 7.74% (1.2401 => 1.3361, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 7.72% (1.1921 => 1.2841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.55% (1.2721 => 1.3681, std.dev.: 0.0143)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 6.72% (1.3681 => 1.4601, std.dev.: 0.0082)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.25% (6.0160 => 6.3920, std.dev.: 0.0402)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.21% (10.6960 => 11.3600, std.dev.: 0.0643)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.6840 => 0.7200, std.dev.: 0.0130)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.86% (0.7400 => 0.7760, std.dev.: 0.0119)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.74% (1.5200 => 1.5920, std.dev.: 0.0206)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.48% (1.9640 => 2.0520, std.dev.: 0.0116)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.32% (8.1441 => 8.4961, std.dev.: 0.0524)
  MultiSource/Applications/lua/lua: 4.25% (4.5200 => 4.7120, std.dev.: 0.0207)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.98% (4.9200 => 5.1160, std.dev.: 0.0354)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.38% (5.8000 => 5.9960, std.dev.: 0.0510)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.31% (10.4082 => 10.7522, std.dev.: 0.0435)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.22% (5.8400 => 6.0280, std.dev.: 0.0272)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.02% (4.9000 => 5.0480, std.dev.: 0.0262)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.02% (2.1201 => 2.1841, std.dev.: 0.0088)
  MultiSource/Applications/JM/lencod/lencod: 2.82% (17.6165 => 18.1125, std.dev.: 0.0373)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.81% (0.7120 => 0.7320, std.dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.26% (2.8322 => 2.8962, std.dev.: 0.0124)
  MultiSource/Applications/JM/ldecod/ldecod: 2.24% (7.8562 => 8.0322, std.dev.: 0.0283)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.20% (48.1088 => 49.1649, std.dev.: 0.0734)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.18% (0.9161 => 0.9361, std.dev.: 0.0072)
  MultiSource/Benchmarks/Bullet/bullet: 2.04% (37.0925 => 37.8486, std.dev.: 0.0832)
  MultiSource/Applications/siod/siod: 2.02% (2.5721 => 2.6241, std.dev.: 0.0152)
  MultiSource/Applications/sqlite3/sqlite3: 1.85% (23.7574 => 24.1975, std.dev.: 0.0349)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.60% (4.0122 => 4.0763, std.dev.: 0.0103)
  MultiSource/Applications/kimwitu++/kc: 1.45% (18.8170 => 19.0890, std.dev.: 0.0424)
  MultiSource/Applications/oggenc/oggenc: 1.24% (5.7964 => 5.8684, std.dev.: 0.0168)
  MultiSource/Applications/SPASS/SPASS: 1.23% (17.5484 => 17.7644, std.dev.: 0.0378)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0025)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0061)
  SingleSource/Benchmarks/McGill/chomp: 19.74% (0.9321 => 1.1161, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0044)
  MultiSource/Applications/siod/siod: 11.94% (2.8802 => 3.2242, std.dev.: 0.0142)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.56% (0.5040 => 0.5320, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0037)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.40% (25.8896 => 26.7697, std.dev.: 0.0348)
  SingleSource/Benchmarks/Shootout/lists: 3.30% (5.8164 => 6.0084, std.dev.: 0.0124)
  MultiSource/Applications/lua/lua: 2.99% (21.1533 => 21.7854, std.dev.: 0.0545)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0087)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.61% (3.4842 => 3.5402, std.dev.: 0.0113)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.56% (2.5602 => 2.6002, std.dev.: 0.0102)
  MultiSource/Applications/minisat/minisat: 1.32% (6.6564 => 6.7444, std.dev.: 0.0300)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -81.20% (10.8967 => 2.0481, std.dev.: 0.0056)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0048)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.01% (7.7485 => 6.7404, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0018)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.39% (4.4683 => 4.2723, std.dev.: 0.0057)
  MultiSource/Applications/aha/aha: -3.74% (2.6762 => 2.5762, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.70% (2.0561 => 1.9801, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.98% (4.5603 => 4.4243, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.32% (3.7962 => 3.7082, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.04% (3.9202 => 3.8402, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.60% (4.2563 => 4.1883, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.49% (8.6165 => 8.4885, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.36% (4.1123 => 4.0563, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -1.16% (2.0681 => 2.0441, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.03% (1.1681 => 1.1561, 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: 3.06s
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