[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed May 7 02:02:59 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25442?compare_to=25441&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25442, Order: 208155, Start Time: 2014-05-07 04:28:43, End Time: 2014-05-07 09:09:52
      To: 25441, Order: 208151, Start Time: 2014-05-07 03:11:46, End Time: 2014-05-07 07:50:29
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 (96 on baseline)
Performance Improvements: 0 (24 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1096 (990 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2008-01-07-LongDouble: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 100.00% (0.0160 => 0.0320, std.dev.: 0.0030)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/objinst: 44.44% (0.0360 => 0.0520, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 36.36% (0.0440 => 0.0600, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 33.33% (0.0600 => 0.0800, std.dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/random: 8.93% (0.2240 => 0.2440, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.41% (0.2160 => 0.2320, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.9480 => 0.9720, std.dev.: 0.0092)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 16.67% (0.1680 => 0.1960, std.dev.: 0.0080)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 15.62% (0.1280 => 0.1480, std.dev.: 0.0077)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.52% (0.1840 => 0.1960, std.dev.: 0.0024)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 166.67% (0.0120 => 0.0320, std.dev.: 0.0060)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 27.27% (0.1320 => 0.1680, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0054)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0093)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0026)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0153)
  MultiSource/Applications/sgefa/sgefa: 11.11% (0.3960 => 0.4400, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.99% (1.1281 => 1.2521, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.34% (1.1601 => 1.2801, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 10.32% (1.1241 => 1.2401, std.dev.: 0.0104)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 10.20% (0.1960 => 0.2160, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 10.07% (1.1921 => 1.3121, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.93% (1.2081 => 1.3281, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.84% (1.2201 => 1.3401, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.76% (1.1881 => 1.3041, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.41% (1.1481 => 1.2561, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 9.38% (1.2361 => 1.3521, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.25% (1.1681 => 1.2761, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.12% (1.2721 => 1.3881, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.09% (1.1441 => 1.2481, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.06% (1.1481 => 1.2521, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.00% (1.1561 => 1.2601, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/sieve: 8.97% (0.3120 => 0.3400, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 8.80% (1.1361 => 1.2361, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.80% (1.1361 => 1.2361, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.79% (1.2281 => 1.3361, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.78% (1.1841 => 1.2881, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.71% (1.2401 => 1.3481, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.55% (1.2161 => 1.3201, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.50% (1.1761 => 1.2761, std.dev.: 0.0181)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.49% (1.2721 => 1.3801, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 8.45% (1.1841 => 1.2841, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.39% (1.1921 => 1.2921, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.36% (1.1961 => 1.2961, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.12% (1.2801 => 1.3841, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.05% (1.1921 => 1.2881, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.01% (1.2481 => 1.3481, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 7.79% (1.2321 => 1.3281, std.dev.: 0.0101)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 7.30% (1.2601 => 1.3521, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.26% (1.2121 => 1.3001, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.03% (1.2521 => 1.3401, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 6.74% (1.3641 => 1.4561, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 6.72% (1.3681 => 1.4601, std.dev.: 0.0131)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.69% (10.6960 => 11.4120, std.dev.: 0.0611)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.58% (6.0160 => 6.4120, std.dev.: 0.0292)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.54% (0.8561 => 0.9121, std.dev.: 0.0066)
  SingleSource/Benchmarks/McGill/chomp: 5.26% (0.2280 => 0.2400, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.6840 => 0.7200, std.dev.: 0.0139)
  MultiSource/Applications/lua/lua: 4.34% (4.5200 => 4.7160, std.dev.: 0.0391)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.17% (8.1441 => 8.4841, std.dev.: 0.0554)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.87% (1.9640 => 2.0400, std.dev.: 0.0218)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.69% (1.7360 => 1.8000, std.dev.: 0.0131)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.50% (4.9200 => 5.0920, std.dev.: 0.0298)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.38% (10.4082 => 10.7602, std.dev.: 0.0348)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.02% (4.9000 => 5.0480, std.dev.: 0.0227)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.02% (2.1201 => 2.1841, std.dev.: 0.0106)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.76% (5.8000 => 5.9600, std.dev.: 0.0467)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.68% (2.8322 => 2.9082, std.dev.: 0.0110)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.9480 => 0.9720, std.dev.: 0.0092)
  MultiSource/Applications/JM/lencod/lencod: 2.50% (17.6165 => 18.0565, std.dev.: 0.0523)
  MultiSource/Applications/sqlite3/sqlite3: 2.48% (23.7574 => 24.3455, std.dev.: 0.0375)
  MultiSource/Applications/JM/ldecod/ldecod: 2.29% (7.8562 => 8.0362, std.dev.: 0.0346)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.29% (48.1088 => 49.2089, std.dev.: 0.0912)
  MultiSource/Applications/kimwitu++/kc: 2.25% (18.8170 => 19.2411, std.dev.: 0.0356)
  MultiSource/Applications/siod/siod: 2.02% (2.5721 => 2.6241, std.dev.: 0.0119)
  MultiSource/Benchmarks/Bullet/bullet: 1.94% (37.0925 => 37.8126, std.dev.: 0.0720)
  MultiSource/Applications/oggenc/oggenc: 1.59% (5.7964 => 5.8884, std.dev.: 0.0145)
  MultiSource/Applications/SPASS/SPASS: 1.34% (17.5484 => 17.7844, std.dev.: 0.0395)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.30% (4.0122 => 4.0643, std.dev.: 0.0089)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0027)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0047)
  SingleSource/Benchmarks/McGill/chomp: 18.88% (0.9321 => 1.1081, std.dev.: 0.0101)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
  MultiSource/Applications/siod/siod: 12.36% (2.8802 => 3.2362, std.dev.: 0.0180)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 7.49% (1.0681 => 1.1481, std.dev.: 0.0268)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.71% (25.8896 => 26.8497, std.dev.: 0.0333)
  SingleSource/Benchmarks/Shootout/lists: 3.23% (5.8164 => 6.0044, std.dev.: 0.0099)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0076)
  MultiSource/Applications/minisat/minisat: 1.80% (6.6564 => 6.7764, std.dev.: 0.0278)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.72% (2.5602 => 2.6042, std.dev.: 0.0109)
  MultiSource/Applications/lua/lua: 1.61% (21.1533 => 21.4933, std.dev.: 0.0846)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.61% (3.4842 => 3.5402, std.dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0055)
  MultiSource/Benchmarks/sim/sim: 1.45% (4.6843 => 4.7523, std.dev.: 0.0112)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0035)
  SingleSource/UnitTests/Vector/constpool: -81.42% (10.8967 => 2.0241, std.dev.: 0.0102)
  SingleSource/UnitTests/AtomicOps: -60.00% (0.0200 => 0.0080, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -16.67% (0.1200 => 0.1000, std.dev.: 0.0074)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.47% (1.7001 => 1.3521, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0022)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.96% (7.7485 => 6.7444, std.dev.: 0.0060)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0024)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/power/power: -6.57% (1.3401 => 1.2521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.39% (4.4683 => 4.2723, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0033)
  MultiSource/Applications/aha/aha: -3.74% (2.6762 => 2.5762, std.dev.: 0.0275)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0074)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.98% (4.5603 => 4.4243, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.42% (3.7962 => 3.7042, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.14% (3.9202 => 3.8362, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0039)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.62% (8.6165 => 8.4765, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.61% (2.9722 => 2.9242, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.46% (4.1123 => 4.0523, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/dt: -1.17% (1.0241 => 1.0121, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -1.16% (2.0681 => 2.0441, std.dev.: 0.0031)

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

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

Report Time: 3.15s
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