[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20618?compare_to=20614&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20618, Order: 199328, Start Time: 2014-01-15 20:36:30, End Time: 2014-01-16 01:18:49
      To: 20614, Order: 199324, Start Time: 2014-01-15 19:24:49, End Time: 2014-01-16 00:08:05
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 19 (15 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1091 (1093 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2004-02-03-AggregateCopy: 300.00% (0.0040 => 0.0160, std.dev.: 0.0039)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2003-08-05-CastFPToUint: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-6: 80.00% (0.0200 => 0.0360, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/UnitTests/2002-05-02-CastTest2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/UnitTests/2003-07-09-SignedArgs: 50.00% (0.0240 => 0.0360, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C++/family/family: 37.50% (0.0320 => 0.0440, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 9.80% (0.2040 => 0.2240, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/oourafft: 6.06% (0.2640 => 0.2800, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.46% (0.4480 => 0.4680, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.11% (1.1401 => 1.1641, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.89% (1.2721 => 1.2961, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.09% (5.8520 => 5.9160, std.dev.: 0.0192)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0024)
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.78% (0.7200 => 0.7400, std.dev.: 0.0057)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0038)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0065)
  MultiSource/Benchmarks/McCat/09-vor/vor: 6.67% (0.3600 => 0.3840, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.70% (1.1881 => 1.2321, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0073)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.92% (8.1441 => 8.3001, std.dev.: 0.0396)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.89% (1.2721 => 1.2961, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.30% (5.8400 => 5.9160, std.dev.: 0.0192)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0031)

Report Time: 1.87s
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