[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20068?compare_to=20062&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20068, Order: 198775, Start Time: 2014-01-08 18:23:06, End Time: 2014-01-08 23:07:11
      To: 20062, Order: 198772, Start Time: 2014-01-08 17:16:59, End Time: 2014-01-08 21:58:32
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 17 (15 on baseline)
Performance Improvements: 1 (1 on baseline)
Unchanged Tests: 1092 (1094 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/test_indvars: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  SingleSource/UnitTests/SignlessTypes/factor: 66.67% (0.0240 => 0.0400, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-08-11-VaListArg: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  SingleSource/Benchmarks/Stanford/IntMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/fbench: 25.00% (0.0640 => 0.0800, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 23.53% (0.0680 => 0.0840, std.dev.: 0.0037)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 17.39% (0.0920 => 0.1080, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/whetstone: 13.64% (0.0880 => 0.1000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 10.71% (0.2240 => 0.2480, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 8.77% (0.2280 => 0.2480, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.51% (0.1880 => 0.2040, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.41% (0.2960 => 0.3120, std.dev.: 0.0048)
  MultiSource/Applications/Burg/burg: 3.07% (1.4320 => 1.4760, std.dev.: 0.0168)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.66% (4.8120 => 4.9400, std.dev.: 0.0360)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.06% (1.1361 => 1.1481, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/kimwitu++/kc: 166.67% (0.0120 => 0.0320, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 16.13% (0.1240 => 0.1440, std.dev.: 0.0075)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-08-05-CastFPToUint: -66.67% (0.0240 => 0.0080, std.dev.: 0.0062)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0045)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0042)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0067)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.27% (0.2200 => 0.2360, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.26% (0.2280 => 0.2400, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/kimwitu++/kc: 166.67% (0.0120 => 0.0320, std.dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-08-05-CastFPToUint: -66.67% (0.0240 => 0.0080, std.dev.: 0.0062)

Report Time: 1.83s
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