[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/12466?compare_to=12462&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 12466, Order: 184077, Start Time: 2013-06-17 13:34:55, End Time: 2013-06-17 15:19:40
      To: 12462, Order: 184074, Start Time: 2013-06-17 11:17:20, End Time: 2013-06-17 12:57:37
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 9 (20 on baseline)
Performance Improvements: 0 (47 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1098 (1040 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 1.95% (0.7235 => 0.7376, std.dev.: 0.0037)
  MultiSource/Benchmarks/Bullet/bullet: 1.60% (35.2102 => 35.7726, std.dev.: 0.0571)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.56% (1.6258 => 1.6511, std.dev.: 0.0017)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.52% (25.5499 => 25.9377, std.dev.: 0.1014)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.32% (2.1077 => 2.4095, std.dev.: 0.0212)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 5.94% (1.1123 => 1.1784, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/flops-4: 5.85% (1.5316 => 1.6212, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.77% (9.1044 => 9.2654, std.dev.: 0.0256)
  MultiSource/Benchmarks/Olden/em3d/em3d: 1.28% (5.1004 => 5.1655, std.dev.: 0.0177)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 2.93% (0.1433 => 0.1475, std.dev.: 0.0111)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.68% (0.2393 => 0.2505, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.09% (1.5862 => 1.6511, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.85% (0.3425 => 0.3557, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.85% (0.3429 => 0.3561, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.72% (0.3061 => 0.3175, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.60% (0.3113 => 0.3225, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.11% (1.4131 => 1.4288, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.01% (1.4202 => 1.4346, std.dev.: 0.0014)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 21.59% (6.1372 => 7.4624, std.dev.: 0.0924)
  MultiSource/Applications/sgefa/sgefa: 18.18% (1.1695 => 1.3821, std.dev.: 0.0438)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.90% (5.2003 => 5.6111, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.21% (3.1853 => 3.3832, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.86% (3.2201 => 3.3767, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.65% (4.6639 => 4.8807, std.dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.37% (1.1291 => 1.1784, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.73% (5.9362 => 6.1575, std.dev.: 0.0556)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.49% (5.2788 => 5.4629, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.93% (5.5010 => 5.6622, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.98% (5.6582 => 5.7704, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.47% (3.6122 => 3.6652, std.dev.: 0.0198)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -34.59% (0.1113 => 0.0728, std.dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -12.86% (0.1151 => 0.1003, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -11.86% (0.7918 => 0.6979, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -10.97% (1.5932 => 1.4184, std.dev.: 0.0099)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -10.51% (0.1075 => 0.0962, std.dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -9.91% (0.1322 => 0.1191, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -9.36% (0.1646 => 0.1492, std.dev.: 0.0016)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.07% (0.2006 => 0.1824, std.dev.: 0.0046)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -9.07% (5.1587 => 4.6909, std.dev.: 0.1617)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -8.57% (51.0211 => 46.6469, std.dev.: 0.1831)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -8.09% (0.8025 => 0.7376, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -7.82% (1.7804 => 1.6411, std.dev.: 0.0169)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -7.48% (0.1886 => 0.1745, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.10% (0.7381 => 0.6931, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.43% (2.0439 => 1.9330, std.dev.: 0.0082)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.09% (2.5078 => 2.4805, std.dev.: 0.0013)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.31% (1.2911 => 0.7319, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.67% (4.4050 => 3.2303, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -24.84% (6.2328 => 4.6847, std.dev.: 0.1710)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -16.19% (25.3677 => 21.2606, std.dev.: 0.3121)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.46% (0.0920 => 0.0787, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/salsa20: -13.00% (10.3398 => 8.9958, std.dev.: 0.0100)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -11.00% (10.2418 => 9.1154, std.dev.: 0.2708)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -10.53% (0.3702 => 0.3312, std.dev.: 0.0117)
  MultiSource/Benchmarks/mafft/pairlocalalign: -10.17% (48.3307 => 43.4157, std.dev.: 0.0504)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.40% (1.6679 => 1.5112, std.dev.: 0.0056)
  MultiSource/Applications/SIBsim4/SIBsim4: -9.04% (3.5327 => 3.2135, std.dev.: 0.0576)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -7.20% (2.4808 => 2.3021, std.dev.: 0.0494)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.91% (5.5889 => 5.2026, std.dev.: 0.0040)
  MultiSource/Applications/sqlite3/sqlite3: -6.28% (4.6358 => 4.3449, std.dev.: 0.0498)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -6.15% (9.8728 => 9.2654, std.dev.: 0.0256)
  SingleSource/Benchmarks/Linpack/linpack-pc: -5.76% (51.8429 => 48.8559, std.dev.: 1.0408)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.75% (4.5717 => 4.3086, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.80% (5.3184 => 5.0633, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.22% (5.3276 => 5.1027, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.21% (0.2777 => 0.2660, std.dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -4.09% (7.1938 => 6.8994, std.dev.: 0.0089)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.92% (9.1099 => 8.7526, std.dev.: 0.0329)
  SingleSource/Benchmarks/Misc/flops: -3.63% (10.2170 => 9.8462, std.dev.: 0.0278)
  SingleSource/Benchmarks/Shootout/sieve: -3.00% (8.0178 => 7.7774, std.dev.: 0.0537)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.85% (3.8665 => 3.7562, std.dev.: 0.0144)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.66% (94.2966 => 91.7840, std.dev.: 0.6639)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.56% (5.7342 => 5.5873, std.dev.: 0.0202)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.27% (4.5094 => 4.4070, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.84% (4.2167 => 4.1390, std.dev.: 0.0025)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.37% (12.1841 => 12.0172, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.22% (9.6556 => 9.5380, std.dev.: 0.0241)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 2.36% (0.1441 => 0.1475, std.dev.: 0.0111)

Report Time: 0.92s
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