[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18782?compare_to=18769&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18782, Order: 197853, Start Time: 2013-12-21 03:16:20, End Time: 2013-12-21 08:05:51
      To: 18769, Order: 197836, Start Time: 2013-12-20 22:09:40, End Time: 2013-12-21 02:59:18
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 12 (21 on baseline)
Performance Improvements: 0 (17 on baseline)
Unchanged Tests: 1098 (1071 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-14-AtExit: 500.00% (0.0040 => 0.0240, std.dev.: 0.0041)
  SingleSource/UnitTests/2003-07-09-SignedArgs: 80.00% (0.0200 => 0.0360, std.dev.: 0.0036)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0039)
  MultiSource/Benchmarks/llubenchmark/llu: 27.27% (0.0440 => 0.0560, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.88% (0.2720 => 0.2880, std.dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.50% (0.4360 => 0.4600, std.dev.: 0.0090)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.26% (2.5482 => 2.5802, std.dev.: 0.0092)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.01% (3.9562 => 3.9962, std.dev.: 0.0083)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/d/make_dparser: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.90% (1.2401 => 1.2761, std.dev.: 0.0117)
  SingleSource/Benchmarks/McGill/chomp: 1.50% (1.0641 => 1.0801, std.dev.: 0.0054)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: - (0.2720 => 0.2720, std.dev.: 0.0113)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0069)
  MultiSource/Applications/sqlite3/sqlite3: 37.11% (17.1050 => 23.4534, std.dev.: 0.0328)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 22.34% (0.3760 => 0.4600, std.dev.: 0.0090)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.85% (25.1416 => 27.8697, std.dev.: 0.0533)
  MultiSource/Applications/lemon/lemon: 9.97% (1.2441 => 1.3681, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.90% (5.3640 => 5.7880, std.dev.: 0.0497)
  SingleSource/Benchmarks/Misc/oourafft: 6.15% (0.2600 => 0.2760, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.11% (5.4960 => 5.8320, std.dev.: 0.0437)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.66% (1.3720 => 1.4360, std.dev.: 0.0121)
  MultiSource/Applications/oggenc/oggenc: 4.43% (5.5123 => 5.7564, std.dev.: 0.0194)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0051)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.57% (2.5402 => 2.5802, std.dev.: 0.0092)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.09% (47.3607 => 47.8768, std.dev.: 0.1421)
  MultiSource/Applications/SPASS/SPASS: 1.09% (17.2884 => 17.4764, std.dev.: 0.0501)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0069)
  MultiSource/Applications/siod/siod: 2.27% (2.8162 => 2.8802, std.dev.: 0.0233)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0026)
  MultiSource/Applications/lua/lua: 1.16% (21.0733 => 21.3173, std.dev.: 0.0480)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/conditional-gnu-ext-cxx: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -33.33% (0.0840 => 0.0560, std.dev.: 0.0090)
  SingleSource/UnitTests/initp1: -26.67% (0.0600 => 0.0440, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -26.09% (0.0920 => 0.0680, std.dev.: 0.0085)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -21.74% (0.0920 => 0.0720, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -18.75% (0.1920 => 0.1560, std.dev.: 0.0116)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -17.65% (0.0680 => 0.0560, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/ffbench: -12.50% (0.0960 => 0.0840, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops: -10.34% (0.1160 => 0.1040, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.24% (6.0924 => 5.7124, std.dev.: 0.0137)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: -27.27% (0.0440 => 0.0320, std.dev.: 0.0039)
  MultiSource/Applications/sgefa/sgefa: -2.26% (0.5320 => 0.5200, std.dev.: 0.0037)
  MultiSource/Applications/SPASS/SPASS: -1.88% (9.3406 => 9.1646, std.dev.: 0.0310)
  MultiSource/Applications/minisat/minisat: -1.77% (6.7684 => 6.6484, std.dev.: 0.0391)

Report Time: 2.30s
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