[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/18586?compare_to=18571&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 18586, Order: 197570, Start Time: 2013-12-18 14:52:23, End Time: 2013-12-18 19:56:37
      To: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 19 (19 on baseline)
Performance Improvements: 5 (5 on baseline)
Unchanged Tests: 1086 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/byval-alignment: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-4: 120.00% (0.0200 => 0.0440, std.dev.: 0.0052)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 30.43% (0.0920 => 0.1200, std.dev.: 0.0076)
  MultiSource/Benchmarks/McCat/15-trie/trie: 18.75% (0.0640 => 0.0760, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.54% (0.1040 => 0.1160, std.dev.: 0.0027)
  SingleSource/Benchmarks/McGill/chomp: 8.70% (0.1840 => 0.2000, std.dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.33% (0.3000 => 0.3160, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.66% (0.7640 => 0.7920, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.71% (1.1801 => 1.2121, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.06% (1.1641 => 1.1881, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.79% (1.1201 => 1.1401, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.72% (5.5800 => 5.6760, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.31% (1.2201 => 1.2361, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 4.92% (0.2440 => 0.2560, std.dev.: 0.0040)
  MultiSource/Applications/spiff/spiff: 3.93% (2.1401 => 2.2241, std.dev.: 0.0266)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -64.80% (97.4941 => 34.3141, std.dev.: 16.5841)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.02% (46.2869 => 17.5811, std.dev.: 8.4335)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -44.79% (145.2571 => 80.1930, std.dev.: 14.7471)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -17.55% (3.3282 => 2.7442, std.dev.: 0.1519)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0080)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/byval-alignment: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-4: 120.00% (0.0200 => 0.0440, std.dev.: 0.0052)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 30.43% (0.0920 => 0.1200, std.dev.: 0.0076)
  MultiSource/Benchmarks/McCat/15-trie/trie: 18.75% (0.0640 => 0.0760, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.54% (0.1040 => 0.1160, std.dev.: 0.0027)
  SingleSource/Benchmarks/McGill/chomp: 8.70% (0.1840 => 0.2000, std.dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.33% (0.3000 => 0.3160, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.66% (0.7640 => 0.7920, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.71% (1.1801 => 1.2121, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.06% (1.1641 => 1.1881, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.79% (1.1201 => 1.1401, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.72% (5.5800 => 5.6760, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.31% (1.2201 => 1.2361, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 4.92% (0.2440 => 0.2560, std.dev.: 0.0040)
  MultiSource/Applications/spiff/spiff: 3.93% (2.1401 => 2.2241, std.dev.: 0.0266)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -64.80% (97.4941 => 34.3141, std.dev.: 16.5841)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.02% (46.2869 => 17.5811, std.dev.: 8.4335)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -44.79% (145.2571 => 80.1930, std.dev.: 14.7471)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -17.55% (3.3282 => 2.7442, std.dev.: 0.1519)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0080)

Report Time: 0.47s
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