[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Apr 29 11:15:37 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25138?compare_to=25137&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25138, Order: 207523, Start Time: 2014-04-29 13:44:12, End Time: 2014-04-29 18:22:22
      To: 25137, Order: 207522, Start Time: 2014-04-29 13:07:31, End Time: 2014-04-29 17:45:42
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 (100 on baseline)
Performance Improvements: 0 (21 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1101 (989 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/globalrefs: 133.33% (0.0120 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/flops-7: 120.00% (0.0200 => 0.0440, std.dev.: 0.0024)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 20.00% (0.1000 => 0.1200, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/random: 7.02% (0.2280 => 0.2440, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.19% (1.2761 => 1.3041, std.dev.: 0.0066)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/d/make_dparser: 75.00% (0.0160 => 0.0280, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 42.86% (0.0280 => 0.0400, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.49% (1.0721 => 1.0881, std.dev.: 0.0045)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-7: 83.33% (0.0240 => 0.0440, std.dev.: 0.0024)
  SingleSource/Regression/C/globalrefs: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 22.22% (0.0720 => 0.0880, std.dev.: 0.0060)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0107)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 16.33% (0.1960 => 0.2280, std.dev.: 0.0039)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 14.04% (0.2280 => 0.2600, std.dev.: 0.0092)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0167)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.78% (1.1881 => 1.3281, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.39% (1.1241 => 1.2521, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.99% (1.1281 => 1.2521, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.69% (1.1601 => 1.2841, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.13% (1.1841 => 1.3041, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.84% (1.2601 => 1.3841, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.84% (1.2201 => 1.3401, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.59% (1.1681 => 1.2801, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.54% (1.2161 => 1.3321, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 9.51% (1.1361 => 1.2441, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.46% (1.1841 => 1.2961, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.12% (1.2281 => 1.3401, std.dev.: 0.0113)
  MultiSource/Applications/sgefa/sgefa: 9.09% (0.3960 => 0.4320, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.09% (1.2321 => 1.3441, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.03% (1.2401 => 1.3521, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.00% (1.1561 => 1.2601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.80% (1.2721 => 1.3841, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.74% (1.2361 => 1.3441, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.69% (1.1961 => 1.3001, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 8.39% (1.1921 => 1.2921, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.39% (1.1921 => 1.2921, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.28% (1.2081 => 1.3081, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.05% (1.1921 => 1.2881, std.dev.: 0.0103)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.83% (0.6640 => 0.7160, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.81% (1.2801 => 1.3801, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.69% (1.2481 => 1.3441, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 7.69% (1.1441 => 1.2321, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.67% (1.2521 => 1.3481, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.59% (1.2121 => 1.3041, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.55% (1.2721 => 1.3681, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.41% (0.2160 => 0.2320, std.dev.: 0.0041)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 7.31% (6.0160 => 6.4560, std.dev.: 0.0350)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 7.01% (0.8561 => 0.9161, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.88% (10.6960 => 11.4320, std.dev.: 0.0670)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 6.74% (1.3641 => 1.4561, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0066)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 5.05% (1.1880 => 1.2480, std.dev.: 0.0148)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.00% (1.5200 => 1.5960, std.dev.: 0.0264)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.86% (0.7400 => 0.7760, std.dev.: 0.0120)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.78% (0.9200 => 0.9640, std.dev.: 0.0164)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.72% (8.1441 => 8.5281, std.dev.: 0.0555)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.61% (1.7360 => 1.8160, std.dev.: 0.0197)
  MultiSource/Applications/lua/lua: 4.42% (4.5200 => 4.7200, std.dev.: 0.0283)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.11% (10.4082 => 10.8362, std.dev.: 0.0207)
  MultiSource/Applications/hexxagon/hexxagon: 3.91% (1.1240 => 1.1680, std.dev.: 0.0122)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.84% (4.9000 => 5.0880, std.dev.: 0.0230)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.21% (2.1201 => 2.1881, std.dev.: 0.0095)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.10% (5.8000 => 5.9800, std.dev.: 0.0375)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.82% (2.8322 => 2.9122, std.dev.: 0.0079)
  MultiSource/Applications/JM/lencod/lencod: 2.63% (17.6165 => 18.0805, std.dev.: 0.0535)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.59% (48.1088 => 49.3569, std.dev.: 0.0893)
  MultiSource/Applications/sqlite3/sqlite3: 2.56% (23.7574 => 24.3655, std.dev.: 0.0255)
  MultiSource/Applications/JM/ldecod/ldecod: 2.24% (7.8562 => 8.0322, std.dev.: 0.0260)
  MultiSource/Benchmarks/Bullet/bullet: 2.19% (37.0925 => 37.9046, std.dev.: 0.0642)
  MultiSource/Applications/kimwitu++/kc: 1.98% (18.8170 => 19.1891, std.dev.: 0.0309)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.70% (4.0122 => 4.0803, std.dev.: 0.0068)
  MultiSource/Applications/oggenc/oggenc: 1.45% (5.7964 => 5.8804, std.dev.: 0.0153)
  MultiSource/Applications/SPASS/SPASS: 1.12% (17.5484 => 17.7444, std.dev.: 0.0572)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0025)
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0020)
  SingleSource/Benchmarks/McGill/chomp: 18.88% (0.9321 => 1.1081, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  MultiSource/Applications/siod/siod: 11.94% (2.8802 => 3.2242, std.dev.: 0.0155)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0038)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.32% (25.8896 => 26.7497, std.dev.: 0.0412)
  SingleSource/Benchmarks/Shootout/lists: 3.23% (5.8164 => 6.0044, std.dev.: 0.0117)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.93% (1.0921 => 1.1241, std.dev.: 0.0095)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0074)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 2.26% (1.0641 => 1.0881, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.04% (3.5322 => 3.6042, std.dev.: 0.0258)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.72% (2.5602 => 2.6042, std.dev.: 0.0080)
  SingleSource/Benchmarks/McGill/queens: 1.64% (2.1921 => 2.2281, std.dev.: 0.0116)
  MultiSource/Applications/lua/lua: 1.55% (21.1533 => 21.4813, std.dev.: 0.0655)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0024)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/constpool: -81.35% (10.8967 => 2.0321, std.dev.: 0.0084)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0030)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.96% (7.7485 => 6.7444, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.06% (0.3400 => 0.3160, std.dev.: 0.0018)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.30% (4.4683 => 4.2763, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0028)
  MultiSource/Applications/aha/aha: -3.59% (2.6762 => 2.5802, std.dev.: 0.0065)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0090)
  SingleSource/Benchmarks/Dhrystone/dry: -2.86% (0.7000 => 0.6800, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.21% (3.7962 => 3.7122, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.84% (3.9202 => 3.8482, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0045)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.53% (8.6165 => 8.4845, std.dev.: 0.0137)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.36% (4.1123 => 4.0563, std.dev.: 0.0024)

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

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

Report Time: 2.87s
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