[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20843?compare_to=20841&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20843, Order: 199612, Start Time: 2014-01-19 21:49:27, End Time: 2014-01-20 02:31:21
      To: 20841, Order: 199610, Start Time: 2014-01-19 20:58:48, End Time: 2014-01-20 01:40:57
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (26 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1096 (1081 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-10-SignConversions: 150.00% (0.0080 => 0.0200, std.dev.: 0.0027)
  SingleSource/UnitTests/SignlessTypes/shr: 80.00% (0.0200 => 0.0360, std.dev.: 0.0028)
  SingleSource/Regression/C/test_indvars: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 27.78% (0.0720 => 0.0920, std.dev.: 0.0069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 23.53% (0.0680 => 0.0840, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 14.29% (0.0840 => 0.0960, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 10.00% (0.2000 => 0.2200, std.dev.: 0.0067)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 9.09% (0.2200 => 0.2400, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.71% (0.6560 => 0.7000, std.dev.: 0.0119)
  MultiSource/Applications/sgefa/sgefa: 4.95% (0.4040 => 0.4240, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.90% (0.3080 => 0.3200, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.75% (0.3200 => 0.3320, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.54% (0.3280 => 0.3560, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.38% (0.1880 => 0.2000, std.dev.: 0.0036)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0082)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0055)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 9.09% (0.2200 => 0.2400, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0059)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.82% (0.6640 => 0.6960, std.dev.: 0.0071)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.48% (1.3800 => 1.4280, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.13% (1.1281 => 1.1521, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.36% (1.1761 => 1.1921, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.10% (4.0122 => 4.0563, std.dev.: 0.0103)
  MultiSource/Applications/ClamAV/clamscan: 1.08% (17.4082 => 17.5962, std.dev.: 0.0531)
  MultiSource/Applications/SPASS/SPASS: 1.05% (17.5484 => 17.7324, std.dev.: 0.0199)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 10.71% (0.2240 => 0.2480, std.dev.: 0.0081)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.38% (0.1880 => 0.2000, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 5.95% (0.3360 => 0.3560, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0027)

Report Time: 2.57s
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