[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21230?compare_to=21227&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21230, Order: 199992, Start Time: 2014-01-24 13:03:07, End Time: 2014-01-24 17:51:20
      To: 21227, Order: 199991, Start Time: 2014-01-24 12:18:29, End Time: 2014-01-24 17:03:51
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (9 on baseline)
Performance Improvements: 1 (14 on baseline)
Unchanged Tests: 1099 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  SingleSource/UnitTests/stmtexpr: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: 50.00% (0.0240 => 0.0360, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0041)
  MultiSource/Applications/sgefa/sgefa: 6.00% (0.4000 => 0.4240, std.dev.: 0.0069)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.52% (8.1841 => 8.3081, std.dev.: 0.0420)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.66% (3.8602 => 3.9242, std.dev.: 0.0076)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/pi: -42.86% (0.0280 => 0.0160, std.dev.: 0.0041)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0042)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0057)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0025)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.01% (8.1441 => 8.3081, std.dev.: 0.0420)
  MultiSource/Applications/sqlite3/sqlite3: 1.01% (23.7574 => 23.9975, std.dev.: 0.0464)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.19% (1.3481 => 1.3641, std.dev.: 0.0060)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.20% (1.2481 => 1.2081, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.58% (1.2401 => 1.2081, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.56% (1.2521 => 1.2201, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (1.2801 => 1.2481, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.42% (1.1561 => 1.1281, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.35% (1.1921 => 1.1641, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.35% (1.1921 => 1.1641, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.34% (1.1961 => 1.1681, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -2.20% (1.2721 => 1.2441, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.95% (1.2321 => 1.2081, std.dev.: 0.0080)
  MultiSource/Applications/oggenc/oggenc: -1.38% (5.7964 => 5.7164, std.dev.: 0.0148)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)

Report Time: 5.26s
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