[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Feb 28 07:05:42 PST 2014


http://llvm.org/perf/db_default/v4/nts/22892?compare_to=22888&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22892, Order: 202481, Start Time: 2014-02-28 10:35:17, End Time: 2014-02-28 15:11:21
      To: 22888, Order: 202473, Start Time: 2014-02-28 08:39:54, End Time: 2014-02-28 13:24:48
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 5 (58 on baseline)
Performance Improvements: 0 (22 on baseline)
Unchanged Tests: 1105 (1030 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 7.79% (0.3080 => 0.3320, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/bh/bh: 4.94% (0.3240 => 0.3400, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.64% (1.2161 => 1.2361, std.dev.: 0.0048)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0044)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0050)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 8.80% (1.1361 => 1.2361, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.95% (1.2081 => 1.3041, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.72% (1.1921 => 1.2841, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.24% (1.2161 => 1.3041, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.21% (1.2201 => 1.3081, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.90% (1.1601 => 1.2401, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.84% (1.2281 => 1.3121, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.57% (1.1561 => 1.2321, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.08% (1.1841 => 1.2561, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.97% (1.2721 => 1.3481, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.35% (1.2721 => 1.3401, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.69% (1.2801 => 1.3401, std.dev.: 0.0117)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.62% (0.2600 => 0.2720, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (1.3681 => 1.4241, std.dev.: 0.0127)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.46% (6.0160 => 6.1040, std.dev.: 0.0280)
  MultiSource/Applications/sqlite3/sqlite3: 1.26% (23.7574 => 24.0575, std.dev.: 0.0493)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0033)
  MultiSource/Applications/siod/siod: 7.64% (2.8802 => 3.1002, std.dev.: 0.0213)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.76% (0.3360 => 0.3520, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/salsa20: 3.02% (7.4085 => 7.6325, std.dev.: 0.0297)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0092)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0109)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc/whetstone: 1.99% (1.4081 => 1.4361, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0018)
  MultiSource/Applications/lua/lua: 1.82% (21.1533 => 21.5373, std.dev.: 0.0780)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.44% (5.0123 => 5.0843, std.dev.: 0.0253)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0042)
  SingleSource/UnitTests/2003-08-05-CastFPToUint: -83.33% (0.0240 => 0.0040, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -71.43% (0.0280 => 0.0080, std.dev.: 0.0066)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -12.90% (0.1240 => 0.1080, std.dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (0.5320 => 0.5160, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.45% (4.9000 => 4.7800, std.dev.: 0.0355)
  MultiSource/Applications/d/make_dparser: -1.98% (3.8240 => 3.7481, std.dev.: 0.0289)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.47% (15.2282 => 15.0042, std.dev.: 0.0302)
  MultiSource/Applications/ClamAV/clamscan: -1.17% (17.4082 => 17.2042, std.dev.: 0.0386)
  MultiSource/Applications/SPASS/SPASS: -1.09% (17.5484 => 17.3564, std.dev.: 0.0318)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.47% (7.7485 => 6.7044, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0037)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0067)
  SingleSource/Benchmarks/Dhrystone/dry: -2.86% (0.7000 => 0.6800, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.36% (4.2403 => 4.1403, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0026)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0047)

Report Time: 1.98s
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