[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/18892?compare_to=18868&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18892, Order: 197907, Start Time: 2013-12-23 14:40:02, End Time: 2013-12-23 19:26:59
      To: 18868, Order: 197902, Start Time: 2013-12-23 08:15:28, End Time: 2013-12-23 13:03:24
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: 7 (20 on baseline)
Performance Improvements: 5 (25 on baseline)
Unchanged Tests: 1098 (1064 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/printargs: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/Threads/tls: 133.33% (0.0120 => 0.0280, std.dev.: 0.0042)
  SingleSource/UnitTests/SignlessTypes/div: 80.00% (0.0200 => 0.0360, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/flops: 12.50% (0.0960 => 0.1080, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 12.00% (0.1000 => 0.1120, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.24% (0.4720 => 0.4920, std.dev.: 0.0070)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 18.75% (0.0640 => 0.0760, std.dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.54% (2.5922 => 2.5522, std.dev.: 0.0150)
  MultiSource/Applications/JM/lencod/lencod: -1.18% (17.6885 => 17.4805, std.dev.: 0.0668)
  MultiSource/Applications/ClamAV/clamscan: -1.03% (17.5442 => 17.3642, std.dev.: 0.0570)
  MultiSource/Applications/sqlite3/sqlite3: -1.00% (23.5934 => 23.3574, std.dev.: 0.0396)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.63% (3.9202 => 3.8562, std.dev.: 0.0232)

================================
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.: 0.0128)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
  MultiSource/Applications/sqlite3/sqlite3: 36.55% (17.1050 => 23.3574, std.dev.: 0.0396)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 23.40% (0.3760 => 0.4640, std.dev.: 0.0141)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 12.00% (0.1000 => 0.1120, std.dev.: 0.0040)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.74% (25.1416 => 27.8417, std.dev.: 0.0522)
  MultiSource/Applications/lemon/lemon: 9.65% (1.2441 => 1.3641, std.dev.: 0.0109)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.16% (5.3640 => 5.7480, std.dev.: 0.0555)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.46% (5.4960 => 5.7960, std.dev.: 0.0417)
  MultiSource/Applications/oggenc/oggenc: 4.14% (5.5123 => 5.7404, std.dev.: 0.0184)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.08% (1.3720 => 1.4280, std.dev.: 0.0116)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.96% (1.4840 => 1.5280, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.79% (1.3441 => 1.3681, std.dev.: 0.0065)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.30% (47.3607 => 47.9769, std.dev.: 0.0806)
  MultiSource/Applications/SPASS/SPASS: 1.18% (17.2884 => 17.4924, std.dev.: 0.0407)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 18.75% (0.0640 => 0.0760, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0059)
  MultiSource/Applications/siod/siod: 2.41% (2.8162 => 2.8842, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4282 => 2.4562, std.dev.: 0.0095)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-call-r7674133: -100.00% (0.0160 => 0.0000, std.dev.: 0.0055)
  SingleSource/Regression/C++/2003-06-08-BaseType: -75.00% (0.0160 => 0.0040, std.dev.: 0.0043)
  SingleSource/Regression/C/callargs: -66.67% (0.0240 => 0.0080, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -62.50% (0.0320 => 0.0120, std.dev.: 0.0059)
  SingleSource/Regression/C/2004-02-03-AggregateCopy: -60.00% (0.0200 => 0.0080, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -60.00% (0.0200 => 0.0080, std.dev.: 0.0042)
  SingleSource/Regression/C/badidx: -55.56% (0.0360 => 0.0160, std.dev.: 0.0076)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: -50.00% (0.0240 => 0.0120, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -22.73% (0.0880 => 0.0680, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -17.86% (0.1120 => 0.0920, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -17.39% (0.0920 => 0.0760, std.dev.: 0.0058)
  SingleSource/Benchmarks/Stanford/Oscar: -15.79% (0.0760 => 0.0640, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -12.50% (0.1920 => 0.1680, std.dev.: 0.0077)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -10.61% (0.2640 => 0.2360, std.dev.: 0.0100)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.57% (6.0924 => 5.6924, std.dev.: 0.0219)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.67% (1.4560 => 1.3880, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.65% (1.2041 => 1.1601, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -2.77% (1.1561 => 1.1241, std.dev.: 0.0124)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.55% (0.6280 => 0.6120, std.dev.: 0.0054)
  MultiSource/Applications/minisat/minisat: -1.89% (6.7684 => 6.6404, std.dev.: 0.0319)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.88% (5.1123 => 5.0163, std.dev.: 0.0337)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.83% (3.9282 => 3.8562, std.dev.: 0.0232)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.76% (4.0923 => 4.0203, std.dev.: 0.0258)
  MultiSource/Applications/SPASS/SPASS: -1.71% (9.3406 => 9.1806, std.dev.: 0.0385)

Report Time: 2.19s
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