[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/18813?compare_to=18805&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 18813, Order: 197872, Start Time: 2013-12-22 04:10:14, End Time: 2013-12-22 09:05:02
      To: 18805, Order: 197870, Start Time: 2013-12-21 22:27:44, End Time: 2013-12-22 03:22:42
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 (21 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1099 (1082 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/UnitTests/ms_struct-bitfield-init: 200.00% (0.0080 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/2003-07-10-SignConversions: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/flops-1: 66.67% (0.0240 => 0.0400, std.dev.: 0.0022)
  SingleSource/Regression/C/bigstack: 30.00% (0.0400 => 0.0520, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 13.21% (0.2120 => 0.2400, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/flops: 12.50% (0.1280 => 0.1440, std.dev.: 0.0054)
  MultiSource/Applications/Burg/burg: 2.61% (1.5320 => 1.5720, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/lists1: 9.52% (0.2520 => 0.2760, std.dev.: 0.0080)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.61% (1.2401 => 1.2201, std.dev.: 0.0075)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2003-07-10-SignConversions: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
  SingleSource/UnitTests/Threads/2010-12-08-tls: 150.00% (0.0080 => 0.0200, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/flops-4: 80.00% (0.0200 => 0.0360, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 55.56% (0.0360 => 0.0560, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 30.43% (0.0920 => 0.1200, std.dev.: 0.0065)
  SingleSource/Benchmarks/Stanford/FloatMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/UnitTests/initp1: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 23.08% (0.1040 => 0.1280, std.dev.: 0.0070)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.00% (0.0800 => 0.0920, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/constpool: 6.16% (10.3246 => 10.9607, std.dev.: 0.1604)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.42% (1.4480 => 1.5120, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0088)
  MultiSource/Benchmarks/nbench/nbench: 2.41% (1.3320 => 1.3641, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.37% (1.1801 => 1.2081, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.08% (1.1521 => 1.1761, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3521 => 1.3761, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.77% (1.1321 => 1.1521, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.41% (1.1321 => 1.1481, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.29% (4.0243 => 4.0763, std.dev.: 0.0183)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.01% (3.9482 => 3.9882, std.dev.: 0.0142)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.08% (145.2571 => 49.2671, std.dev.: 24.7457)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.00% (97.4941 => 33.1501, std.dev.: 16.9262)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.91% (46.2869 => 17.1691, std.dev.: 8.7275)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.73% (3.3282 => 2.3721, std.dev.: 0.0922)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.15% (38.3664 => 29.1018, std.dev.: 0.5928)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.12% (1.3201 => 1.2921, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/ary3: -1.34% (3.5722 => 3.5242, std.dev.: 0.0154)

Report Time: 2.27s
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