[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/18967?compare_to=18954&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 18967, Order: 197986, Start Time: 2013-12-24 16:11:56, End Time: 2013-12-24 21:05:01
      To: 18954, Order: 197972, Start Time: 2013-12-24 11:01:41, End Time: 2013-12-24 15:54:49
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 21 (22 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1089 (1082 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/FloatPrecision: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/Regression/C++/EH/function_try_block: 100.00% (0.0160 => 0.0320, std.dev.: 0.0048)
  SingleSource/UnitTests/2003-05-31-CastToBool: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 14.29% (0.1120 => 0.1280, std.dev.: 0.0058)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 14.29% (0.0840 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/SmallPT/smallpt: 11.43% (0.1400 => 0.1560, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.00% (0.1600 => 0.1760, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.08% (0.2360 => 0.2480, std.dev.: 0.0043)
  SingleSource/Regression/C++/ofstream_ctor: 5.00% (0.2400 => 0.2520, std.dev.: 0.0028)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.82% (0.6640 => 0.6960, std.dev.: 0.0094)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 4.55% (0.7920 => 0.8280, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 4.06% (0.7880 => 0.8200, std.dev.: 0.0120)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.35% (1.4320 => 1.4800, std.dev.: 0.0185)
  MultiSource/Applications/treecc/treecc: 2.46% (2.6000 => 2.6640, std.dev.: 0.0186)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.08% (1.7320 => 1.7680, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.08% (1.1561 => 1.1801, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.59% (1.7640 => 1.7920, std.dev.: 0.0103)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.13% (9.5202 => 9.6282, std.dev.: 0.0403)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 5.06% (3.3202 => 3.4882, std.dev.: 0.0539)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/fib2: 200.00% (0.0080 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C++/2003-05-14-array-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0030)
  SingleSource/UnitTests/FloatPrecision: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/McGill/exptree: 18.18% (0.0880 => 0.1040, std.dev.: 0.0047)
  SingleSource/Regression/C++/ofstream_ctor: 8.62% (0.2320 => 0.2520, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.33% (0.2400 => 0.2600, std.dev.: 0.0042)
  SingleSource/Benchmarks/SmallPT/smallpt: 8.33% (0.1440 => 0.1560, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.67% (0.3000 => 0.3200, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 6.59% (0.3640 => 0.3880, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.59% (1.4480 => 1.5000, std.dev.: 0.0184)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.99% (1.7400 => 1.7920, std.dev.: 0.0103)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.10% (1.7120 => 1.7480, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.03% (1.1801 => 1.2041, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3521 => 1.3761, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0076)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.35% (11.2203 => 11.3723, std.dev.: 0.0369)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.18% (9.5162 => 9.6282, std.dev.: 0.0403)
  MultiSource/Benchmarks/Bullet/bullet: 1.09% (38.5246 => 38.9446, std.dev.: 0.0687)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.01% (5.9164 => 5.9764, std.dev.: 0.0158)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.11% (145.2571 => 49.2311, std.dev.: 28.7265)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.04% (97.4941 => 33.1061, std.dev.: 19.9077)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.02% (46.2869 => 17.1171, std.dev.: 9.9295)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.49% (3.3282 => 2.3801, std.dev.: 0.0983)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -25.87% (38.3664 => 28.4418, std.dev.: 0.7447)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0061)

Report Time: 1.93s
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