[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/22088?compare_to=22087&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22088, Order: 201119, Start Time: 2014-02-11 01:36:14, End Time: 2014-02-11 06:14:29
      To: 22087, Order: 201116, Start Time: 2014-02-11 00:24:01, End Time: 2014-02-11 05:02:29
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (50 on baseline)
Performance Improvements: 0 (29 on baseline)
Unchanged Tests: 1101 (1031 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 116.67% (0.0240 => 0.0520, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/mandel: 27.27% (0.0440 => 0.0560, std.dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/five11/five11: 23.08% (0.0520 => 0.0640, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops: 12.50% (0.0960 => 0.1080, std.dev.: 0.0037)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 11.76% (0.1360 => 0.1520, std.dev.: 0.0047)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.53% (0.3800 => 0.4200, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/sieve: 8.00% (0.3000 => 0.3240, std.dev.: 0.0050)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.32% (0.1640 => 0.1760, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.81% (0.3440 => 0.3640, std.dev.: 0.0067)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0080)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0038)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.16% (1.1281 => 1.2201, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.21% (1.1601 => 1.2321, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.02% (1.1961 => 1.2681, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.37% (1.1921 => 1.2561, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.25% (1.2201 => 1.2841, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.13% (1.2481 => 1.3121, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.93% (1.2161 => 1.2761, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.72% (1.2721 => 1.3321, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.55% (1.2321 => 1.2881, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.50% (1.1561 => 1.2081, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.40% (1.2721 => 1.3281, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0080)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.63% (1.5200 => 1.5600, std.dev.: 0.0107)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.38% (0.1880 => 0.2000, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0083)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.81% (4.5603 => 4.6883, std.dev.: 0.0097)
  SingleSource/Benchmarks/Shootout/lists: 2.61% (5.8164 => 5.9684, std.dev.: 0.0070)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0094)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.10% (2.9082 => 2.9402, std.dev.: 0.0045)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -57.14% (0.0280 => 0.0120, std.dev.: 0.0056)
  SingleSource/Regression/C++/EH/function_try_block: -50.00% (0.0320 => 0.0160, std.dev.: 0.0060)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -17.86% (0.1120 => 0.0920, std.dev.: 0.0073)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -15.79% (0.0760 => 0.0640, std.dev.: 0.0044)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -6.02% (0.5320 => 0.5000, std.dev.: 0.0082)
  MultiSource/Applications/obsequi/Obsequi: -5.06% (1.2640 => 1.2000, std.dev.: 0.0223)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -3.61% (1.2200 => 1.1760, std.dev.: 0.0169)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.80% (0.8561 => 0.8321, std.dev.: 0.0086)
  MultiSource/Applications/d/make_dparser: -2.62% (3.8240 => 3.7240, std.dev.: 0.0262)
  MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0123)
  MultiSource/Applications/ClamAV/clamscan: -2.14% (17.4082 => 17.0362, std.dev.: 0.0401)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.89% (15.2282 => 14.9402, std.dev.: 0.0520)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.88% (4.9000 => 4.8080, std.dev.: 0.0236)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.65% (48.1088 => 47.3128, std.dev.: 0.1351)
  MultiSource/Applications/SPASS/SPASS: -1.50% (17.5484 => 17.2844, std.dev.: 0.0452)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0024)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0056)
  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.: 0.0024)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0161)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.25% (5.1603 => 5.0443, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0032)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0037)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0078)

Report Time: 2.07s
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