[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21280?compare_to=21277&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21280, Order: 200070, Start Time: 2014-01-25 05:36:36, End Time: 2014-01-25 10:20:46
      To: 21277, Order: 200067, Start Time: 2014-01-25 04:26:38, End Time: 2014-01-25 09:12:14
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (12 on baseline)
Performance Improvements: 0 (22 on baseline)
Unchanged Tests: 1099 (1076 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2011-03-28-Bitfield: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-08-19-CodegenBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-6: 50.00% (0.0240 => 0.0360, std.dev.: 0.0039)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.41% (0.2160 => 0.2320, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 6.17% (0.3240 => 0.3440, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/matrix: 6.15% (0.2600 => 0.2760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.77% (0.2080 => 0.2200, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.34% (1.1961 => 1.2241, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.49% (4.8480 => 4.9200, std.dev.: 0.0245)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 4.64% (1.1201 => 1.1721, std.dev.: 0.0191)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C/PR1386: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0131)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 7.50% (0.3200 => 0.3440, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/matrix: 6.15% (0.2600 => 0.2760, std.dev.: 0.0045)
  MultiSource/Applications/sqlite3/sqlite3: 1.48% (23.7574 => 24.1095, std.dev.: 0.0577)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0026)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0100)
  MultiSource/Applications/lua/lua: 1.66% (21.1533 => 21.5053, std.dev.: 0.1033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0059)
  MultiSource/Applications/lemon/lemon: -3.76% (1.3841 => 1.3321, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.88% (1.2481 => 1.2121, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.88% (1.2521 => 1.2161, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.81% (1.2801 => 1.2441, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.64% (1.2121 => 1.1801, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.36% (1.1881 => 1.1601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.35% (1.1921 => 1.1641, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.34% (1.3681 => 1.3361, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.26% (1.2401 => 1.2121, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.03% (1.1841 => 1.1601, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.02% (1.1881 => 1.1641, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.01% (1.1961 => 1.1721, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.68% (1.1921 => 1.1721, std.dev.: 0.0066)
  MultiSource/Applications/oggenc/oggenc: -1.66% (5.7964 => 5.7004, std.dev.: 0.0132)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (10.4082 => 10.2442, std.dev.: 0.0480)
  MultiSource/Applications/SPASS/SPASS: -1.55% (17.5484 => 17.2764, std.dev.: 0.0619)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.31% (15.2282 => 15.0282, std.dev.: 0.0462)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.27% (2.8322 => 2.7962, std.dev.: 0.0095)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)

Report Time: 2.08s
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