[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19006?compare_to=18990&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19006, Order: 198001, Start Time: 2013-12-25 07:39:55, End Time: 2013-12-25 12:27:59
      To: 18990, Order: 197994, Start Time: 2013-12-25 01:50:09, End Time: 2013-12-25 06:38:14
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 7 (20 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1103 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 50.00% (0.0320 => 0.0480, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.38% (1.3441 => 1.3761, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.61% (1.2441 => 1.2641, std.dev.: 0.0048)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/mandel-text: 75.00% (0.0160 => 0.0280, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 33.33% (0.0600 => 0.0800, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 12.00% (0.3000 => 0.3360, std.dev.: 0.0112)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.88% (0.3400 => 0.3600, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.80% (0.2760 => 0.2920, std.dev.: 0.0047)
  SingleSource/UnitTests/Vector/constpool: 5.70% (10.3966 => 10.9887, std.dev.: 0.1556)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.47% (1.1321 => 1.1601, std.dev.: 0.0080)
  MultiSource/Applications/hbd/hbd: 2.16% (1.6640 => 1.7000, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.99% (1.2041 => 1.2281, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.99% (1.2081 => 1.2321, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.94% (1.2401 => 1.2641, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.77% (1.1281 => 1.1481, std.dev.: 0.0076)
  MultiSource/Applications/hexxagon/hexxagon: 1.77% (1.1320 => 1.1520, std.dev.: 0.0073)
  MultiSource/Applications/oggenc/oggenc: 1.19% (5.7284 => 5.7964, std.dev.: 0.0135)
  MultiSource/Applications/lemon/lemon: 1.18% (1.3601 => 1.3761, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 6.60% (5.0923 => 5.4283, std.dev.: 0.1129)
  MultiSource/Applications/lemon/lemon: 3.67% (0.9801 => 1.0161, std.dev.: 0.0106)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.21% (90.4297 => 33.2701, std.dev.: 19.4878)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.90% (46.3269 => 17.1891, std.dev.: 9.9274)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.64% (125.5798 => 49.4271, std.dev.: 28.7701)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.15% (3.2122 => 2.3721, std.dev.: 0.0983)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.72% (37.8384 => 28.8618, std.dev.: 0.6372)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.31% (2.4482 => 2.4162, std.dev.: 0.0111)

Report Time: 1.95s
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