[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/16212?compare_to=16208&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16212, Order: 192432, Start Time: 2013-10-11 11:05:35, End Time: 2013-10-11 12:57:18
      To: 16208, Order: 192425, Start Time: 2013-10-11 08:51:39, End Time: 2013-10-11 10:37:20
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 7 (18 on baseline)
Performance Improvements: 7 (12 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1093 (1077 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 5.11% (6.1744 => 6.4902, std.dev.: 0.0497)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/fibo: 10.06% (4.9797 => 5.4809, std.dev.: 0.0107)
  SingleSource/Benchmarks/Misc/flops-8: 3.19% (2.5281 => 2.6088, std.dev.: 0.0126)
  SingleSource/Benchmarks/Misc/flops: 2.91% (9.3689 => 9.6411, std.dev.: 0.0516)
  SingleSource/Benchmarks/Misc/flops-3: 2.83% (2.0411 => 2.0989, std.dev.: 0.0095)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.52% (23.3234 => 23.6777, std.dev.: 0.0601)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.05% (6.5991 => 6.6682, std.dev.: 0.0266)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: -24.73% (3.9474 => 2.9711, std.dev.: 0.2303)
  SingleSource/Benchmarks/Misc/ReedSolomon: -9.58% (9.3826 => 8.4840, std.dev.: 0.1404)
  MultiSource/Benchmarks/FreeBench/mason/mason: -4.57% (0.2976 => 0.2840, std.dev.: 0.0041)
  MultiSource/Benchmarks/sim/sim: -3.08% (4.0167 => 3.8930, std.dev.: 0.0462)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.00% (5.4373 => 5.2744, std.dev.: 0.0398)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.90% (3.6724 => 3.5660, std.dev.: 0.0364)
  SingleSource/Benchmarks/Shootout-C++/hash2: -1.43% (3.6827 => 3.6301, std.dev.: 0.0068)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.74% (0.1350 => 0.1360, std.dev.: 0.0043)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 7.66% (6.0284 => 6.4902, std.dev.: 0.0497)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.69% (1.9476 => 2.0195, std.dev.: 0.0244)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.42% (1.2086 => 1.2379, std.dev.: 0.0091)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.14% (7.6426 => 12.4678, std.dev.: 0.0385)
  SingleSource/Benchmarks/Shootout-C++/fibo: 10.89% (4.9428 => 5.4809, std.dev.: 0.0107)
  SingleSource/UnitTests/Vector/multiplies: 6.65% (0.5561 => 0.5931, std.dev.: 0.0132)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.22% (8.1346 => 8.6407, std.dev.: 0.0669)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.60% (0.3836 => 0.3974, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-8: 3.47% (2.5214 => 2.6088, std.dev.: 0.0126)
  SingleSource/Benchmarks/Misc/flops-3: 3.11% (2.0355 => 2.0989, std.dev.: 0.0095)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.99% (1.7652 => 1.8180, std.dev.: 0.0117)
  MultiSource/Applications/hexxagon/hexxagon: 2.97% (14.7810 => 15.2196, std.dev.: 0.0531)
  MultiSource/Benchmarks/Olden/power/power: 2.42% (1.2170 => 1.2464, std.dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.25% (1.8519 => 1.8936, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/flops: 2.09% (9.4433 => 9.6411, std.dev.: 0.0516)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.92% (3.8582 => 3.9324, std.dev.: 0.0030)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.68% (16.7972 => 17.0788, std.dev.: 0.0144)
  SingleSource/Benchmarks/Shootout/fib2: 1.30% (3.5966 => 3.6435, std.dev.: 0.0084)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.42% (0.5226 => 0.2382, std.dev.: 0.0084)
  MultiSource/Applications/sgefa/sgefa: -47.09% (1.5790 => 0.8354, std.dev.: 0.0413)
  SingleSource/Benchmarks/Linpack/linpack-pc: -20.34% (57.2347 => 45.5906, std.dev.: 3.5470)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.68% (15.9508 => 13.1312, std.dev.: 0.6001)
  MultiSource/Benchmarks/FreeBench/mason/mason: -14.04% (0.3304 => 0.2840, std.dev.: 0.0041)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.54% (3.4956 => 3.1271, std.dev.: 0.0457)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.12% (20.8247 => 18.7163, std.dev.: 0.2339)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.09% (50.0284 => 46.4832, std.dev.: 0.3840)
  MultiSource/Applications/JM/lencod/lencod: -6.58% (8.1785 => 7.6405, std.dev.: 0.1656)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.17% (5.4473 => 5.2744, std.dev.: 0.0398)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.83% (17.1431 => 16.8296, std.dev.: 0.0203)
  SingleSource/Benchmarks/Misc/flops-5: -1.18% (2.8061 => 2.7730, std.dev.: 0.0122)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.89% (0.1348 => 0.1360, std.dev.: 0.0043)

Report Time: 0.74s
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