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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sat Jul 6 13:50:15 PDT 2013 

http://llvm.org/perf/db_default/v4/nts/13147?compare_to=13144&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 13147, Order: 185763, Start Time: 2013-07-06 19:05:12, End Time: 2013-07-06 20:51:31
      To: 13144, Order: 185757, Start Time: 2013-07-06 16:56:06, End Time: 2013-07-06 18:42:06
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 (32 on baseline)
Performance Improvements: 3 (63 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1095 (1012 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.79% (1.4571 => 1.8621, std.dev.: 0.0115)
  SingleSource/Benchmarks/Shootout-C++/ary: 17.27% (0.0631 => 0.0740, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 14.26% (3.6233 => 4.1400, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.58% (4.4690 => 4.8079, std.dev.: 0.0839)
  MultiSource/Benchmarks/FreeBench/distray/distray: 7.47% (0.2115 => 0.2273, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.40% (4.7121 => 5.0606, std.dev.: 0.0089)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 6.82% (2.2346 => 2.3869, std.dev.: 0.0369)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.72% (1.0544 => 1.1042, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.26% (2.6828 => 2.7166, std.dev.: 0.0079)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: -7.55% (0.8945 => 0.8270, std.dev.: 0.0066)
  MultiSource/Benchmarks/FreeBench/neural/neural: -6.47% (0.3399 => 0.3179, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: -1.52% (5.0154 => 4.9391, std.dev.: 0.0270)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -1.45% (0.1382 => 0.1362, std.dev.: 0.0303)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.28% (0.2721 => 0.2919, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.40% (0.3410 => 0.3526, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.25% (1.4238 => 1.4701, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.39% (1.4081 => 1.4418, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.27% (1.4202 => 1.4524, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.01% (1.5108 => 1.5412, std.dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.94% (5.6424 => 5.7519, std.dev.: 0.0236)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.52% (1.5806 => 1.6046, std.dev.: 0.0084)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/viterbi/viterbi: 35.58% (2.5688 => 3.4829, std.dev.: 0.0130)
  MultiSource/Applications/sgefa/sgefa: 30.35% (1.1695 => 1.5245, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/perlin: 26.79% (3.6271 => 4.5987, std.dev.: 0.0423)
  SingleSource/Benchmarks/Stanford/Puzzle: 18.21% (0.1455 => 0.1720, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/ary: 16.90% (0.0633 => 0.0740, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/mandel: 16.53% (1.0293 => 1.1994, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.78% (0.9806 => 1.1353, std.dev.: 0.0202)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: 15.65% (0.0882 => 0.1020, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 15.48% (6.1372 => 7.0874, std.dev.: 0.2155)
  MultiSource/Applications/lua/lua: 7.86% (28.2496 => 30.4707, std.dev.: 0.2897)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.01% (3.1853 => 3.3766, std.dev.: 0.0191)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.76% (3.2201 => 3.3734, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.66% (4.6639 => 4.8811, std.dev.: 0.0617)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.46% (1.0571 => 1.1042, std.dev.: 0.0059)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.43% (1.2224 => 1.2765, std.dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.29% (2.8994 => 3.0238, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/fbench: 3.96% (4.7508 => 4.9391, std.dev.: 0.0270)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.52% (5.2788 => 5.4646, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.95% (5.5010 => 5.6632, std.dev.: 0.0048)
  MultiSource/Benchmarks/sim/sim: 2.66% (3.8805 => 3.9839, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.51% (4.6379 => 4.7542, std.dev.: 0.0334)
  SingleSource/Benchmarks/CoyoteBench/almabench: 2.18% (34.3107 => 35.0594, std.dev.: 0.1378)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.87% (5.6582 => 5.7642, std.dev.: 0.0353)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.55% (4.3727 => 4.4403, std.dev.: 0.0219)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.13% (0.1113 => 0.0722, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/whetstone: -14.49% (0.1097 => 0.0938, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.02% (0.7918 => 0.6966, std.dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -11.72% (0.1075 => 0.0949, std.dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -10.44% (0.1322 => 0.1184, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.17% (0.1151 => 0.1034, std.dev.: 0.0032)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -9.18% (1.0314 => 0.9367, std.dev.: 0.0345)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -9.01% (0.8025 => 0.7302, std.dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -8.54% (5.1587 => 4.7180, std.dev.: 0.0130)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -8.17% (0.1886 => 0.1732, std.dev.: 0.0053)
  MultiSource/Applications/lemon/lemon: -7.04% (1.3155 => 1.2229, std.dev.: 0.0073)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.91% (0.7381 => 0.6945, std.dev.: 0.0160)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.65% (1.6793 => 1.5844, std.dev.: 0.0185)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.64% (15.9860 => 15.0838, std.dev.: 0.3345)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.16% (0.8649 => 0.8289, std.dev.: 0.0007)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.35% (1.2911 => 0.7314, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.33% (4.4050 => 2.7166, std.dev.: 0.0079)
  MultiSource/Applications/lemon/lemon: -32.85% (1.3499 => 0.9064, std.dev.: 0.0447)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -24.62% (1.6105 => 1.2140, std.dev.: 0.0039)
  MultiSource/Applications/lambda-0_1_3/lambda: -22.73% (9.1099 => 7.0389, std.dev.: 0.0221)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.95% (4.8986 => 3.8723, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.24% (5.7264 => 4.5676, std.dev.: 0.0210)
  SingleSource/Benchmarks/Shootout/hash: -19.49% (5.3656 => 4.3201, std.dev.: 0.2393)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.81% (6.2328 => 5.0606, std.dev.: 0.0089)
  MultiSource/Applications/minisat/minisat: -16.30% (7.3703 => 6.1692, std.dev.: 0.2891)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.75% (25.3677 => 21.3726, std.dev.: 0.1932)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.45% (0.1945 => 0.1664, std.dev.: 0.0067)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.82% (1.6679 => 1.4374, std.dev.: 0.0184)
  MultiSource/Benchmarks/Olden/tsp/tsp: -13.80% (1.6613 => 1.4321, std.dev.: 0.0669)
  SingleSource/Benchmarks/Misc/salsa20: -13.10% (10.3398 => 8.9858, std.dev.: 0.0263)
  MultiSource/Benchmarks/FreeBench/neural/neural: -9.51% (0.3513 => 0.3179, std.dev.: 0.0005)
  MultiSource/Applications/siod/siod: -9.44% (3.7240 => 3.3723, std.dev.: 0.0542)
  SingleSource/Regression/C/uint64_to_float: -9.13% (1.6851 => 1.5313, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.32% (9.8728 => 9.0515, std.dev.: 0.0289)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.26% (4.5717 => 4.2398, std.dev.: 0.0078)
  MultiSource/Applications/sqlite3/sqlite3: -7.16% (4.6358 => 4.3038, std.dev.: 0.0790)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -6.79% (5.4801 => 5.1078, std.dev.: 0.1287)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -6.76% (2.5087 => 2.3390, std.dev.: 0.0244)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.76% (5.5889 => 5.2111, std.dev.: 0.0095)
  SingleSource/Benchmarks/Shootout-C++/hash2: -6.28% (3.5939 => 3.3683, std.dev.: 0.0064)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.44% (0.4445 => 0.4203, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.34% (6.3757 => 6.0351, std.dev.: 0.0177)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.05% (3.5327 => 3.3542, std.dev.: 0.0248)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -5.04% (1.6535 => 1.5702, std.dev.: 0.0168)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.88% (1.3084 => 1.2446, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.81% (5.3184 => 5.0628, std.dev.: 0.0795)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.33% (5.3276 => 5.0970, std.dev.: 0.0398)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.31% (1.4783 => 1.4146, std.dev.: 0.0172)
  SingleSource/Benchmarks/Misc/flops: -4.10% (10.2170 => 9.7981, std.dev.: 0.0144)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.93% (4.5935 => 4.4130, std.dev.: 0.0295)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.75% (1.6440 => 1.5824, std.dev.: 0.0093)
  MultiSource/Applications/hexxagon/hexxagon: -3.65% (15.4979 => 14.9324, std.dev.: 0.0561)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -3.57% (2.8537 => 2.7518, std.dev.: 0.0208)
  SingleSource/Benchmarks/Shootout/sieve: -2.93% (8.0178 => 7.7830, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.63% (3.8665 => 3.7650, std.dev.: 0.0192)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.59% (3.6122 => 3.5187, std.dev.: 0.0352)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.24% (4.5094 => 4.4083, std.dev.: 0.0224)
  MultiSource/Benchmarks/mafft/pairlocalalign: -2.21% (48.3307 => 47.2641, std.dev.: 0.0888)
  MultiSource/Benchmarks/Olden/power/power: -2.11% (1.2558 => 1.2293, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.94% (1.8989 => 1.8621, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.82% (4.2167 => 4.1400, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.76% (5.9068 => 5.8029, std.dev.: 0.0360)
  SingleSource/Benchmarks/Shootout/lists: -1.26% (7.2961 => 7.2040, std.dev.: 0.0144)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -5.48% (0.1441 => 0.1362, std.dev.: 0.0303)

Report Time: 0.77s
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