[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sun Mar 30 00:37:11 PDT 2014

http://llvm.org/perf/db_default/v4/nts/24125?compare_to=24119&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24125, Order: 205119, Start Time: 2014-03-30 02:48:38, End Time: 2014-03-30 07:43:25
      To: 24119, Order: 205117, Start Time: 2014-03-29 21:47:42, End Time: 2014-03-30 02:42:14
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (77 on baseline)
Performance Improvements: 2 (21 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1098 (1012 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_rethrow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Regression/C/sumarraymalloc: 80.00% (0.0200 => 0.0360, std.dev.: 0.0054)
  MultiSource/Benchmarks/Olden/em3d/em3d: 12.50% (0.1920 => 0.2160, std.dev.: 0.0056)
  MultiSource/Benchmarks/Olden/tsp/tsp: 11.43% (0.1400 => 0.1560, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.84% (0.2040 => 0.2200, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0031)
  SingleSource/Benchmarks/McGill/chomp: 5.45% (0.2200 => 0.2320, std.dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 8.51% (0.1880 => 0.2040, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.50% (0.4920 => 0.5240, std.dev.: 0.0095)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 5.12% (3.8322 => 4.0283, std.dev.: 0.0548)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout/hash: -17.65% (0.0680 => 0.0560, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.89% (1.2721 => 1.2481, std.dev.: 0.0091)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0043)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0081)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0044)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0144)
  MultiSource/Benchmarks/Olden/tsp/tsp: 11.43% (0.1400 => 0.1560, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0114)
  MultiSource/Benchmarks/Olden/em3d/em3d: 8.00% (0.2000 => 0.2160, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0105)
  MultiSource/Benchmarks/McCat/09-vor/vor: 7.78% (0.3600 => 0.3880, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.60% (1.2721 => 1.3561, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.96% (1.2081 => 1.2801, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.54% (1.2281 => 1.2961, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.40% (1.1841 => 1.2481, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.23% (1.1481 => 1.2081, std.dev.: 0.0122)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.20% (10.6960 => 11.2520, std.dev.: 0.0724)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.16% (1.2401 => 1.3041, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.13% (1.2481 => 1.3121, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.89% (1.1441 => 1.2001, std.dev.: 0.0095)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.84% (0.2480 => 0.2600, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.79% (1.1681 => 1.2241, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0107)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.79% (6.0160 => 6.3040, std.dev.: 0.0517)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.70% (1.1921 => 1.2481, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.40% (1.2721 => 1.3281, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.40% (1.3641 => 1.4241, std.dev.: 0.0098)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.73% (8.1441 => 8.4481, std.dev.: 0.0559)
  MultiSource/Applications/lua/lua: 3.72% (4.5200 => 4.6880, std.dev.: 0.0254)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.48% (1.3800 => 1.4280, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.44% (1.2801 => 1.3241, std.dev.: 0.0135)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.27% (0.8561 => 0.8841, std.dev.: 0.0054)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.69% (5.8000 => 5.9560, std.dev.: 0.0257)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.63% (1.3681 => 1.4041, std.dev.: 0.0125)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.65% (10.4082 => 10.5802, std.dev.: 0.0274)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.58% (5.8400 => 5.9320, std.dev.: 0.0251)
  MultiSource/Applications/sqlite3/sqlite3: 1.45% (23.7574 => 24.1015, std.dev.: 0.0234)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.25% (48.1088 => 48.7089, std.dev.: 0.0522)
  MultiSource/Applications/JM/lencod/lencod: 1.11% (17.6165 => 17.8125, std.dev.: 0.0423)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 123.66% (33.1341 => 74.1086, std.dev.: 3.9876)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 119.67% (17.2851 => 37.9704, std.dev.: 2.3437)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 102.94% (49.5551 => 100.5663, std.dev.: 8.2808)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0016)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 13.33% (0.1800 => 0.2040, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/salsa20: 3.02% (7.4085 => 7.6325, std.dev.: 0.0081)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.81% (4.5603 => 4.6883, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/lists: 2.75% (5.8164 => 5.9764, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0054)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0281)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.28% (25.8896 => 26.2216, std.dev.: 0.0277)
  MultiSource/Applications/SPASS/SPASS: 1.09% (9.1686 => 9.2686, std.dev.: 0.0228)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0027)
  SingleSource/UnitTests/Vector/constpool: -79.55% (10.8967 => 2.2281, std.dev.: 0.0201)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -44.44% (0.0360 => 0.0200, std.dev.: 0.0052)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -23.81% (0.0840 => 0.0640, std.dev.: 0.0072)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0083)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0043)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: -12.50% (0.0960 => 0.0840, std.dev.: 0.0033)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0022)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0058)

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

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

Report Time: 2.38s
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