[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20538?compare_to=20533&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20538, Order: 199242, Start Time: 2014-01-14 19:15:35, End Time: 2014-01-14 23:57:47
      To: 20533, Order: 199230, Start Time: 2014-01-14 18:39:24, End Time: 2014-01-14 23:23:36
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 20 (20 on baseline)
Performance Improvements: 2 (3 on baseline)
Unchanged Tests: 1088 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-07-13-InlineSetjmp: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/UnitTests/stmtexpr: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-08-02-CastTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/AtomicOps: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/initp1: 44.44% (0.0360 => 0.0520, std.dev.: 0.0057)
  SingleSource/UnitTests/SignlessTypes/div: 42.86% (0.0280 => 0.0400, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 33.33% (0.0600 => 0.0800, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 25.00% (0.0800 => 0.1000, std.dev.: 0.0060)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 22.22% (0.0720 => 0.0880, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/matrix: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/strcat: 8.93% (0.2240 => 0.2440, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.97% (0.4040 => 0.4160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.84% (0.8441 => 0.8681, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.28% (1.2281 => 1.2561, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.36% (1.1761 => 1.1921, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.01% (1.1881 => 1.2001, std.dev.: 0.0044)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -4.53% (11.1327 => 10.6287, std.dev.: 0.1927)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0090)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 6.12% (0.3920 => 0.4160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.80% (0.3160 => 0.3280, std.dev.: 0.0038)
  MultiSource/Applications/hexxagon/hexxagon: 3.56% (1.1240 => 1.1640, std.dev.: 0.0150)
  MultiSource/Benchmarks/sim/sim: 3.53% (0.3400 => 0.3520, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.58% (1.7080 => 1.7520, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.62% (1.2361 => 1.2561, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.01% (1.1881 => 1.2001, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0130)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0090)

Report Time: 1.88s
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