[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/18597?compare_to=18582&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18597, Order: 197594, Start Time: 2013-12-18 19:12:09, End Time: 2013-12-19 00:07:34
      To: 18582, Order: 197560, Start Time: 2013-12-18 13:56:50, End Time: 2013-12-18 18:54:59
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 9 (10 on baseline)
Performance Improvements: 1 (5 on baseline)
Unchanged Tests: 1100 (1095 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 30.00% (0.0400 => 0.0520, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.96% (0.9680 => 1.0160, std.dev.: 0.0104)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.80% (0.3160 => 0.3280, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.10% (1.7160 => 1.7520, std.dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 21.43% (0.0560 => 0.0680, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0058)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0084)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.11% (5.7764 => 5.7124, std.dev.: 0.0232)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2006-01-23-UnionInit: 133.33% (0.0120 => 0.0280, std.dev.: 0.0051)
  MultiSource/Benchmarks/McCat/18-imp/imp: 6.00% (0.4000 => 0.4240, std.dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.71% (0.3400 => 0.3560, std.dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.13% (0.5120 => 0.5280, std.dev.: 0.0038)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.83% (0.9880 => 1.0160, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.33% (1.2041 => 1.2201, std.dev.: 0.0051)
  MultiSource/Applications/siod/siod: 1.26% (2.5361 => 2.5681, std.dev.: 0.0117)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.52% (0.1840 => 0.1960, std.dev.: 0.0020)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0084)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.28% (90.4297 => 33.2021, std.dev.: 14.9804)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.59% (46.3269 => 17.3331, std.dev.: 7.7512)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -58.70% (125.5798 => 51.8592, std.dev.: 21.2557)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.17% (3.2122 => 2.5002, std.dev.: 0.1706)
  SingleSource/Benchmarks/Shootout/ary3: -2.36% (3.5642 => 3.4802, std.dev.: 0.0232)

Report Time: 0.59s
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