[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/19432?compare_to=19421&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19432, Order: 198269, Start Time: 2014-01-01 02:30:38, End Time: 2014-01-01 07:17:28
      To: 19421, Order: 198267, Start Time: 2013-12-31 21:25:54, End Time: 2014-01-01 02:12:51
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 10 (27 on baseline)
Performance Improvements: 0 (8 on baseline)
Unchanged Tests: 1100 (1075 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-07-13-InlineSetjmp: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0024)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 44.44% (0.0360 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/nestedloop: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Dhrystone/dry: 23.08% (0.0520 => 0.0640, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 8.05% (0.3480 => 0.3760, std.dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.92% (0.2440 => 0.2560, std.dev.: 0.0037)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.59% (0.4640 => 0.4760, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 4.92% (0.2440 => 0.2560, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-4: 80.00% (0.0200 => 0.0360, std.dev.: 0.0050)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Dhrystone/dry: 23.08% (0.0520 => 0.0640, std.dev.: 0.0039)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 16.00% (0.1000 => 0.1160, std.dev.: 0.0042)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 7.83% (10.3246 => 11.1327, std.dev.: 0.1861)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.63% (1.4480 => 1.5440, std.dev.: 0.0297)
  SingleSource/Benchmarks/McGill/chomp: 6.52% (0.1840 => 0.1960, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.92% (0.2440 => 0.2560, std.dev.: 0.0037)
  MultiSource/Applications/hbd/hbd: 4.69% (1.7040 => 1.7840, std.dev.: 0.0274)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.57% (1.1201 => 1.1601, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.75% (1.1641 => 1.1961, std.dev.: 0.0092)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.75% (0.7280 => 0.7480, std.dev.: 0.0075)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.59% (0.4640 => 0.4760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.42% (0.4960 => 0.5080, std.dev.: 0.0045)
  MultiSource/Benchmarks/nbench/nbench: 2.41% (1.3320 => 1.3641, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.37% (1.3521 => 1.3841, std.dev.: 0.0071)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.97% (6.7040 => 6.8360, std.dev.: 0.0355)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.64% (1.2201 => 1.2401, std.dev.: 0.0073)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.46% (11.2203 => 11.3843, std.dev.: 0.0354)
  MultiSource/Applications/JM/lencod/lencod: 1.14% (19.2805 => 19.5006, std.dev.: 0.0447)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.13% (9.5162 => 9.6242, std.dev.: 0.0413)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 4.92% (0.2440 => 0.2560, std.dev.: 0.0039)
  MultiSource/Applications/spiff/spiff: 3.93% (2.1401 => 2.2241, std.dev.: 0.0312)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.17% (97.4941 => 32.9821, std.dev.: 21.0638)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.05% (145.2571 => 49.3151, std.dev.: 28.8610)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.94% (46.2869 => 17.1531, std.dev.: 10.7171)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.49% (3.3282 => 2.3801, std.dev.: 0.0957)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.99% (38.3664 => 28.7778, std.dev.: 0.7194)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: -20.00% (0.2000 => 0.1600, std.dev.: 0.0155)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.63% (6.5084 => 6.2724, std.dev.: 0.0700)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0074)

Report Time: 2.94s
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