[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20336?compare_to=20335&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20336, Order: 199028, Start Time: 2014-01-12 04:27:04, End Time: 2014-01-12 09:08:51
      To: 20335, Order: 199027, Start Time: 2014-01-12 03:54:00, End Time: 2014-01-12 08:37:49
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 16 (15 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1094 (1093 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 100.00% (0.0160 => 0.0320, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 66.67% (0.0240 => 0.0400, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/whetstone: 33.33% (0.0720 => 0.0960, std.dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 23.53% (0.0680 => 0.0840, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 20.00% (0.0600 => 0.0720, std.dev.: 0.0026)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 15.79% (0.0760 => 0.0880, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.64% (0.0880 => 0.1000, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 8.67% (0.6920 => 0.7520, std.dev.: 0.0222)
  MultiSource/Benchmarks/sim/sim: 6.02% (0.3320 => 0.3520, std.dev.: 0.0070)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.88% (0.8321 => 0.8561, std.dev.: 0.0056)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.00% (6.0040 => 6.1240, std.dev.: 0.0246)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.39% (1.1521 => 1.1681, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.27% (1.2641 => 1.2801, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 2.33% (0.5160 => 0.5280, std.dev.: 0.0018)
  SingleSource/Benchmarks/McGill/chomp: 2.17% (0.9201 => 0.9401, std.dev.: 0.0020)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0028)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0030)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0028)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.67% (0.0960 => 0.1120, std.dev.: 0.0061)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.11% (1.1361 => 1.1601, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (1.1601 => 1.1841, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.03% (1.1841 => 1.2081, std.dev.: 0.0069)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.80% (6.0160 => 6.1240, std.dev.: 0.0246)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.74% (1.1481 => 1.1681, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.20% (10.6960 => 10.8240, std.dev.: 0.0313)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  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.: 0.0024)

Report Time: 1.87s
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