[llvm-testresults] pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19079?compare_to=19061&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19079, Order: 198052, Start Time: 2013-12-26 17:28:58, End Time: 2013-12-26 22:19:45
      To: 19061, Order: 198043, Start Time: 2013-12-26 12:20:08, End Time: 2013-12-26 17:11:28
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 8 (13 on baseline)
Performance Improvements: 0 (7 on baseline)
Unchanged Tests: 1102 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/simple: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/fldry: 25.00% (0.0480 => 0.0600, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 11.36% (0.1760 => 0.1960, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 7.45% (0.3760 => 0.4040, std.dev.: 0.0097)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.63% (0.2840 => 0.3000, std.dev.: 0.0061)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.26% (0.3040 => 0.3200, std.dev.: 0.0047)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.06% (1.4360 => 1.4800, std.dev.: 0.0167)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/obsequi/Obsequi: 2.29% (2.1001 => 2.1481, std.dev.: 0.0179)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/ConstructorDestructorAttributes: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-4: 80.00% (0.0200 => 0.0360, std.dev.: 0.0057)
  SingleSource/Regression/C++/EH/recursive-throw: 75.00% (0.0160 => 0.0280, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 33.33% (0.0360 => 0.0480, std.dev.: 0.0039)
  SingleSource/Regression/C++/ofstream_ctor: 8.62% (0.2320 => 0.2520, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 6.45% (0.2480 => 0.2640, std.dev.: 0.0057)
  SingleSource/UnitTests/Vector/constpool: 5.31% (10.3246 => 10.8727, std.dev.: 0.1802)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.17% (0.2320 => 0.2440, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.81% (0.7480 => 0.7840, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.57% (0.4480 => 0.4640, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.03% (1.1801 => 1.2041, std.dev.: 0.0067)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.01% (6.7040 => 6.7720, std.dev.: 0.0250)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.14% (145.2571 => 49.1871, std.dev.: 30.8875)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.06% (97.4941 => 33.0861, std.dev.: 20.9112)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.92% (46.2869 => 17.1611, std.dev.: 10.6389)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.97% (3.3282 => 2.3641, std.dev.: 0.1152)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.88% (38.3664 => 28.8218, std.dev.: 0.7195)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.12% (1.3201 => 1.2921, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout/ary3: -1.23% (3.5842 => 3.5402, std.dev.: 0.0150)

Report Time: 3.55s
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