[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Wed Mar 26 18:07:36 PDT 2014

http://llvm.org/perf/db_default/v4/nts/23996?compare_to=23995&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23996, Order: 204848, Start Time: 2014-03-26 20:31:52, End Time: 2014-03-27 01:13:43
      To: 23995, Order: 204841, Start Time: 2014-03-26 19:26:12, End Time: 2014-03-27 00:06:14
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 16 (74 on baseline)
Performance Improvements: 0 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1096 (1018 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-4: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/mandel-2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  MultiSource/Benchmarks/McCat/15-trie/trie: 30.77% (0.0520 => 0.0680, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/bisort/bisort: 28.57% (0.0560 => 0.0720, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout/lists: 25.00% (0.0640 => 0.0800, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/mst/mst: 21.43% (0.1120 => 0.1360, std.dev.: 0.0090)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0028)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 16.67% (0.1680 => 0.1960, std.dev.: 0.0084)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0030)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.32% (0.1640 => 0.1760, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.27% (1.2641 => 1.2801, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 8.84% (3.7562 => 4.0883, std.dev.: 0.0817)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.85% (0.7280 => 0.7560, std.dev.: 0.0098)
  SingleSource/Benchmarks/McGill/chomp: 1.31% (0.9161 => 0.9281, std.dev.: 0.0042)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0027)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0042)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.22% (0.1480 => 0.1720, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0030)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0090)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.86% (1.1281 => 1.2281, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.39% (1.1361 => 1.2201, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.38% (1.1921 => 1.2801, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.12% (1.2361 => 1.3241, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.09% (1.1841 => 1.2681, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.45% (1.2401 => 1.3201, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.17% (1.2321 => 1.3081, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.03% (1.2601 => 1.3361, std.dev.: 0.0091)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.02% (0.6640 => 0.7040, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0107)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.57% (10.6960 => 11.2920, std.dev.: 0.0664)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.57% (1.3641 => 1.4401, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.54% (1.2281 => 1.2961, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.31% (1.2801 => 1.3481, std.dev.: 0.0100)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.19% (6.0160 => 6.3280, std.dev.: 0.0316)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.13% (1.2481 => 1.3121, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0109)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.91% (8.1441 => 8.5441, std.dev.: 0.0227)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.86% (0.7400 => 0.7760, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0112)
  SingleSource/UnitTests/Vector/constpool: 4.59% (10.8967 => 11.3967, std.dev.: 0.1164)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.66% (5.8000 => 6.0120, std.dev.: 0.0292)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.03% (1.1880 => 1.2240, std.dev.: 0.0108)
  MultiSource/Applications/lua/lua: 2.92% (4.5200 => 4.6520, std.dev.: 0.0293)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.92% (10.4082 => 10.6082, std.dev.: 0.0358)
  MultiSource/Applications/JM/lencod/lencod: 1.73% (17.6165 => 17.9205, std.dev.: 0.0567)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (23.7574 => 24.0735, std.dev.: 0.0328)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.32% (2.1201 => 2.1481, std.dev.: 0.0080)
  MultiSource/Benchmarks/Bullet/bullet: 1.23% (37.0925 => 37.5486, std.dev.: 0.0698)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.17% (48.1088 => 48.6728, std.dev.: 0.0890)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 15.79% (0.0760 => 0.0880, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/salsa20: 3.02% (7.4085 => 7.6325, std.dev.: 0.0120)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/lists: 2.41% (5.8164 => 5.9564, std.dev.: 0.0114)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.92% (5.0123 => 5.1083, std.dev.: 0.0230)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.77% (4.5203 => 4.6003, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0020)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.36% (25.8896 => 26.2416, std.dev.: 0.0207)
  MultiSource/Applications/minisat/minisat: 1.20% (6.6564 => 6.7364, std.dev.: 0.0212)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0022)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0037)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -5.71% (1.2601 => 1.1881, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0069)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0026)
  MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0054)

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

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

Report Time: 2.18s
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