[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21141?compare_to=21137&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21141, Order: 199891, Start Time: 2014-01-23 14:14:54, End Time: 2014-01-23 18:59:17
      To: 21137, Order: 199889, Start Time: 2014-01-23 13:18:00, End Time: 2014-01-23 18:03:40
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 (12 on baseline)
Performance Improvements: 0 (19 on baseline)
Unchanged Tests: 1103 (1079 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/casts: 66.67% (0.0240 => 0.0400, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.78% (0.2360 => 0.2520, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.73% (1.1721 => 1.2041, std.dev.: 0.0045)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.70% (0.5920 => 0.6080, std.dev.: 0.0047)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.62% (1.5240 => 1.5640, std.dev.: 0.0145)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.15% (2.0841 => 2.1081, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.50% (0.1600 => 0.1880, std.dev.: 0.0096)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0040)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0149)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0032)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.89% (1.5200 => 1.5640, std.dev.: 0.0145)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.87% (8.1441 => 8.2961, std.dev.: 0.0351)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.35% (1.1881 => 1.2041, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0107)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0052)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -3.36% (1.1921 => 1.1521, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.01% (1.1961 => 1.1601, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.88% (1.2521 => 1.2161, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.80% (1.1441 => 1.1121, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.64% (1.2121 => 1.1801, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -2.44% (1.1481 => 1.1201, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.36% (1.1881 => 1.1601, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.34% (1.3681 => 1.3361, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.24% (1.2481 => 1.2201, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.19% (1.2801 => 1.2521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.02% (1.1881 => 1.1641, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.01% (1.1921 => 1.1681, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -1.38% (1.1561 => 1.1401, std.dev.: 0.0061)
  MultiSource/Applications/oggenc/oggenc: -1.38% (5.7964 => 5.7164, std.dev.: 0.0142)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/bisort/bisort: -1.61% (0.7440 => 0.7320, std.dev.: 0.0045)
  MultiSource/Applications/sqlite3/sqlite3: -1.18% (4.0643 => 4.0163, std.dev.: 0.0094)

Report Time: 3.97s
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