[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Wed Sep 11 21:03:54 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15211?compare_to=15207&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15211, Order: 190569, Start Time: 2013-09-12 02:21:04, End Time: 2013-09-12 04:06:26
      To: 15207, Order: 190562, Start Time: 2013-09-12 00:10:10, End Time: 2013-09-12 01:55:28
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 23 (25 on baseline)
Performance Improvements: 5 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1079 (1064 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-09-SignedArgs: 55.80% (0.0181 => 0.0282, std.dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.76% (0.6886 => 0.7007, std.dev.: 0.0036)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.29% (0.9103 => 0.9220, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 53.25% (1.7037 => 2.6109, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/matrix: 37.17% (2.8784 => 3.9483, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/matrix: 14.28% (1.8432 => 2.1064, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/sieve: 9.67% (7.7438 => 8.4930, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.59% (9.0876 => 9.7771, std.dev.: 0.0053)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.67% (0.6901 => 0.7292, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/mason/mason: 5.09% (0.3142 => 0.3302, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 4.04% (0.4648 => 0.4836, std.dev.: 0.0016)
  SingleSource/Benchmarks/Shootout/lists: 3.95% (7.2628 => 7.5498, std.dev.: 0.0039)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.80% (1.0186 => 1.0573, std.dev.: 0.0055)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.06% (1.6550 => 1.7057, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.42% (3.5953 => 3.6824, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc/fp-convert: 2.33% (7.5854 => 7.7620, std.dev.: 0.0535)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.92% (2.4099 => 2.4561, std.dev.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.75% (6.7338 => 6.8515, std.dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.67% (23.4213 => 23.8122, std.dev.: 0.0065)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.58% (51.0886 => 51.8981, std.dev.: 0.1992)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.39% (2.5091 => 2.5441, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.14% (3.6068 => 3.6480, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout/methcall: 1.04% (8.5913 => 8.6804, std.dev.: 0.0139)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -8.58% (5.1214 => 4.6821, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -4.93% (3.1545 => 2.9989, std.dev.: 0.0180)
  SingleSource/Benchmarks/Shootout/hash: -2.85% (5.1871 => 5.0391, std.dev.: 0.0534)
  SingleSource/Benchmarks/Shootout-C++/lists: -2.11% (16.3956 => 16.0497, std.dev.: 0.1238)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -1.87% (2.3168 => 2.2735, std.dev.: 0.0151)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.15% (0.1357 => 0.1359, std.dev.: 0.0031)

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 57.53% (1.6574 => 2.6109, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/matrix: 38.27% (2.8554 => 3.9483, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/matrix: 18.28% (1.7809 => 2.1064, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/sieve: 17.54% (7.2254 => 8.4930, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc/ReedSolomon: 14.68% (8.5256 => 9.7771, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.77% (0.1871 => 0.1979, std.dev.: 0.0002)
  MultiSource/Benchmarks/sim/sim: 5.35% (3.8312 => 4.0363, std.dev.: 0.0105)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.27% (5.3716 => 5.6549, std.dev.: 0.0044)
  SingleSource/Benchmarks/McGill/misr: 4.32% (0.3771 => 0.3934, std.dev.: 0.0001)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.74% (50.0284 => 51.8981, std.dev.: 0.1992)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 2.67% (2.1472 => 2.2046, std.dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.47% (3.4956 => 3.5819, std.dev.: 0.0015)
  SingleSource/Benchmarks/Shootout/lists: 2.44% (7.3703 => 7.5498, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/fp-convert: 2.30% (7.5877 => 7.7620, std.dev.: 0.0535)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.23% (3.5683 => 3.6480, std.dev.: 0.0066)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.09% (1.6707 => 1.7057, std.dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.09% (2.4920 => 2.5441, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.61% (6.7429 => 6.8515, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/methcall: 1.60% (8.5434 => 8.6804, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout/fib2: 1.57% (3.5966 => 3.6531, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.49% (2.5938 => 2.6325, std.dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.46% (23.4704 => 23.8122, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.14% (5.4925 => 5.5553, std.dev.: 0.0178)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.09% (5.0196 => 5.0742, std.dev.: 0.0114)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -22.05% (0.1483 => 0.1156, std.dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -10.79% (0.1195 => 0.1066, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/matrix: -8.25% (0.2571 => 0.2359, std.dev.: 0.0015)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.67% (0.1956 => 0.1845, std.dev.: 0.0010)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.15% (0.2193 => 0.2080, std.dev.: 0.0006)
  MultiSource/Benchmarks/Olden/bh/bh: -3.74% (0.3292 => 0.3169, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: -3.18% (0.3837 => 0.3715, std.dev.: 0.0044)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.50% (2.5666 => 2.5025, std.dev.: 0.0126)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.46% (0.7184 => 0.7007, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.35% (1.2622 => 1.2325, std.dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/heapsort: -17.24% (3.5900 => 2.9710, std.dev.: 0.0538)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -9.36% (4.0006 => 3.6261, std.dev.: 0.0502)
  SingleSource/Benchmarks/Misc/salsa20: -3.17% (7.7964 => 7.5491, std.dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.16% (1.1075 => 1.0725, std.dev.: 0.0097)
  SingleSource/Benchmarks/Shootout/hash: -3.11% (5.2009 => 5.0391, std.dev.: 0.0534)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -2.70% (2.3365 => 2.2735, std.dev.: 0.0151)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.09% (4.5344 => 4.4850, std.dev.: 0.0167)
  SingleSource/Benchmarks/Misc/fbench: -1.01% (4.9516 => 4.9015, std.dev.: 0.0068)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.82% (0.1348 => 0.1359, std.dev.: 0.0031)

Report Time: 1.04s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results