[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Mar 25 17:34:23 PDT 2014


http://llvm.org/perf/db_default/v4/nts/23958?compare_to=23957&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23958, Order: 204748, Start Time: 2014-03-25 19:57:59, End Time: 2014-03-26 00:40:28
      To: 23957, Order: 204746, Start Time: 2014-03-25 19:32:44, End Time: 2014-03-26 00:14:48
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 (84 on baseline)
Performance Improvements: 0 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1096 (1007 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 60.00% (0.0200 => 0.0320, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0030)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: 40.00% (0.0400 => 0.0560, std.dev.: 0.0048)
  MultiSource/Benchmarks/NPB-serial/is/is: 18.75% (0.0640 => 0.0760, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 14.29% (0.0840 => 0.0960, std.dev.: 0.0039)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 12.00% (0.3000 => 0.3360, std.dev.: 0.0095)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.62% (0.6240 => 0.6840, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.71% (0.3400 => 0.3560, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.73% (1.3201 => 1.3561, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0074)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 33.33% (0.0360 => 0.0480, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 6.36% (3.3322 => 3.5442, std.dev.: 0.0666)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0040)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0030)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0047)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0035)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.62% (0.6240 => 0.6840, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.90% (1.1241 => 1.2241, std.dev.: 0.0096)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.57% (0.2800 => 0.3040, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.28% (1.2081 => 1.3081, std.dev.: 0.0096)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.77% (1.1841 => 1.2761, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.59% (1.1601 => 1.2481, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.38% (1.1921 => 1.2801, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0084)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 7.02% (0.2280 => 0.2440, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.99% (1.1441 => 1.2241, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.92% (1.1561 => 1.2361, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.84% (1.2281 => 1.3121, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.82% (1.2321 => 1.3161, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.69% (1.1961 => 1.2761, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 6.60% (1.2721 => 1.3561, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 6.56% (1.2801 => 1.3641, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.56% (1.2201 => 1.3001, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.36% (10.6960 => 11.3760, std.dev.: 0.0372)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 6.16% (1.3641 => 1.4481, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.13% (1.2401 => 1.3161, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.02% (0.6640 => 0.7040, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 5.56% (1.3681 => 1.4441, std.dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.45% (6.0160 => 6.3440, std.dev.: 0.0363)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0131)
  SingleSource/UnitTests/Vector/constpool: 4.77% (10.8967 => 11.4167, std.dev.: 0.0833)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.62% (1.2121 => 1.2681, std.dev.: 0.0109)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.32% (8.1441 => 8.4961, std.dev.: 0.0624)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.06% (1.3800 => 1.4360, std.dev.: 0.0153)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.04% (1.1880 => 1.2360, std.dev.: 0.0138)
  MultiSource/Applications/lua/lua: 3.81% (4.5200 => 4.6920, std.dev.: 0.0204)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.75% (1.7080 => 1.7720, std.dev.: 0.0114)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.74% (0.8561 => 0.8881, std.dev.: 0.0064)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.48% (0.9200 => 0.9520, std.dev.: 0.0109)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (1.1240 => 1.1600, std.dev.: 0.0105)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.90% (5.8000 => 5.9680, std.dev.: 0.0435)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.52% (4.9200 => 5.0440, std.dev.: 0.0402)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.38% (10.4082 => 10.6562, std.dev.: 0.0335)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.08% (2.1201 => 2.1641, std.dev.: 0.0095)
  MultiSource/Applications/sqlite3/sqlite3: 1.82% (23.7574 => 24.1895, std.dev.: 0.0498)
  MultiSource/Applications/JM/lencod/lencod: 1.82% (17.6165 => 17.9365, std.dev.: 0.0561)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.60% (48.1088 => 48.8769, std.dev.: 0.0945)
  MultiSource/Benchmarks/Bullet/bullet: 1.53% (37.0925 => 37.6606, std.dev.: 0.0732)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0241)
  SingleSource/Benchmarks/Misc/salsa20: 3.02% (7.4085 => 7.6325, std.dev.: 0.0155)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout/lists: 2.89% (5.8164 => 5.9844, std.dev.: 0.0100)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0061)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.68% (5.0123 => 5.0963, std.dev.: 0.0258)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0027)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.27% (25.8896 => 26.2176, std.dev.: 0.0221)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0032)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -14.29% (0.0840 => 0.0720, std.dev.: 0.0045)
  MultiSource/Applications/lemon/lemon: -1.44% (1.3841 => 1.3641, std.dev.: 0.0059)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.30% (1.2601 => 1.1681, std.dev.: 0.0177)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0033)
  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.: 0.0018)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0070)
  MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3401 => 1.3241, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0027)

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

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

Report Time: 3.74s
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