[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20062?compare_to=20057&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20062, Order: 198772, Start Time: 2014-01-08 17:16:59, End Time: 2014-01-08 21:58:32
      To: 20057, Order: 198770, Start Time: 2014-01-08 16:29:38, End Time: 2014-01-08 21:13:58
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (12 on baseline)
Performance Improvements: 1 (0 on baseline)
Unchanged Tests: 1097 (1098 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/DuffsDevice: 133.33% (0.0120 => 0.0280, std.dev.: 0.0057)
  SingleSource/UnitTests/ms_struct-bitfield-init: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/objinst: 44.44% (0.0360 => 0.0520, std.dev.: 0.0038)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 23.08% (0.0520 => 0.0640, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 20.00% (0.0800 => 0.0960, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 14.29% (0.0840 => 0.0960, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Puzzle: 11.11% (0.1080 => 0.1200, std.dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.95% (1.2161 => 1.2641, std.dev.: 0.0107)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.47% (0.9721 => 0.9961, std.dev.: 0.0090)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 1.08% (1.1121 => 1.1241, std.dev.: 0.0044)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/ReedSolomon: -5.26% (0.2280 => 0.2160, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 14.81% (0.1080 => 0.1240, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.62% (0.2600 => 0.2720, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.35% (1.3800 => 1.4400, std.dev.: 0.0200)
  MultiSource/Benchmarks/sim/sim: 3.53% (0.3400 => 0.3520, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.41% (1.1361 => 1.1521, std.dev.: 0.0061)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.38% (5.8000 => 5.8800, std.dev.: 0.0269)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0022)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0090)

Report Time: 1.79s
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