[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/22372?compare_to=22369&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22372, Order: 201530, Start Time: 2014-02-17 21:15:27, End Time: 2014-02-18 01:53:43
      To: 22369, Order: 201525, Start Time: 2014-02-17 18:42:59, End Time: 2014-02-17 23:21:56
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 7 (55 on baseline)
Performance Improvements: 0 (25 on baseline)
Unchanged Tests: 1103 (1030 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-19-CodegenBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 38.46% (0.0520 => 0.0720, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 13.89% (0.1440 => 0.1640, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 12.20% (0.1640 => 0.1840, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 10.00% (0.2800 => 0.3080, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.54% (1.2961 => 1.3161, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 33.33% (0.1440 => 0.1920, std.dev.: 0.0126)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0068)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 15.22% (0.3680 => 0.4240, std.dev.: 0.0102)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0062)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 9.09% (0.1320 => 0.1440, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.45% (1.1281 => 1.2121, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.12% (1.2361 => 1.3241, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.55% (1.1601 => 1.2361, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.46% (1.1761 => 1.2521, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.38% (1.1921 => 1.2681, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.13% (1.2401 => 1.3161, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.03% (1.2601 => 1.3361, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.93% (1.1361 => 1.1921, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.73% (1.1841 => 1.2401, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.69% (1.2801 => 1.3401, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.62% (1.2121 => 1.2681, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 4.56% (1.2281 => 1.2841, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.50% (1.1561 => 1.2081, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.40% (1.2721 => 1.3281, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.15% (1.2521 => 1.3041, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.51% (1.3681 => 1.4161, std.dev.: 0.0127)
  MultiSource/Applications/sqlite3/sqlite3: 1.23% (23.7574 => 24.0495, std.dev.: 0.0537)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.08% (2.5882 => 2.6162, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0036)
  MultiSource/Applications/siod/siod: 8.61% (2.8802 => 3.1282, std.dev.: 0.0183)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0087)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.81% (4.5603 => 4.6883, std.dev.: 0.0108)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.98% (3.2242 => 3.2882, std.dev.: 0.0027)
  MultiSource/Applications/lua/lua: 1.74% (21.1533 => 21.5213, std.dev.: 0.1123)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.60% (5.0123 => 5.0923, std.dev.: 0.0260)
  MultiSource/Benchmarks/sim/sim: 1.45% (4.6843 => 4.7523, std.dev.: 0.0201)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -20.00% (0.0600 => 0.0480, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/wc: -12.31% (0.2600 => 0.2280, std.dev.: 0.0119)
  SingleSource/Benchmarks/Shootout-C++/hello: -7.27% (0.2200 => 0.2040, std.dev.: 0.0061)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -5.26% (0.5320 => 0.5040, std.dev.: 0.0103)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: -5.13% (0.3120 => 0.2960, std.dev.: 0.0053)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0106)
  MultiSource/Applications/ClamAV/clamscan: -1.84% (17.4082 => 17.0882, std.dev.: 0.0545)
  MultiSource/Applications/d/make_dparser: -1.78% (3.8240 => 3.7560, std.dev.: 0.0232)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.55% (4.9000 => 4.8240, std.dev.: 0.0286)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.18% (15.2282 => 15.0482, std.dev.: 0.0515)
  MultiSource/Applications/SPASS/SPASS: -1.09% (17.5484 => 17.3564, std.dev.: 0.0558)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.19% (4.4683 => 4.2363, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.06% (3.9202 => 3.8002, std.dev.: 0.0464)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0031)
  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.: 0.0027)

Report Time: 2.03s
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