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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Sep 17 22:11:12 PDT 2013


http://llvm.org/perf/db_default/v4/nts/15407?compare_to=15404&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15407, Order: 190913, Start Time: 2013-09-18 03:24:36, End Time: 2013-09-18 05:13:52
      To: 15404, Order: 190909, Start Time: 2013-09-18 01:13:17, End Time: 2013-09-18 03:03:40
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 15 (21 on baseline)
Performance Improvements: 5 (17 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1087 (1069 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 15.69% (16.5735 => 19.1747, std.dev.: 0.2461)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 35.00% (2.9267 => 3.9509, std.dev.: 0.0003)
  MultiSource/Applications/minisat/minisat: 27.64% (6.3160 => 8.0616, std.dev.: 0.3179)
  SingleSource/Benchmarks/Shootout/sieve: 19.43% (7.1122 => 8.4941, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout/matrix: 19.40% (1.7678 => 2.1107, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.71% (6.3387 => 7.4613, std.dev.: 0.1315)
  SingleSource/Benchmarks/Shootout-C++/moments: 8.57% (0.1179 => 0.1280, std.dev.: 0.0037)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.25% (0.5064 => 0.5330, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.07% (0.6941 => 0.7293, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/methcall: 3.32% (8.3106 => 8.5869, std.dev.: 0.0378)
  SingleSource/Benchmarks/Shootout/lists: 2.83% (7.2212 => 7.4252, std.dev.: 0.0436)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.51% (8.1388 => 8.3427, std.dev.: 0.0084)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.74% (23.4128 => 23.8199, std.dev.: 0.0209)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.26% (3.6358 => 3.6815, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.10% (4.9266 => 4.9809, std.dev.: 0.0076)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/heapsort: -39.36% (4.7143 => 2.8587, std.dev.: 0.3062)
  SingleSource/Benchmarks/Shootout/strcat: -8.10% (0.1592 => 0.1463, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/hash: -1.95% (5.2473 => 5.1452, std.dev.: 0.0094)
  SingleSource/Benchmarks/Shootout/ary3: -1.89% (4.7728 => 4.6828, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.08% (6.0798 => 6.0144, std.dev.: 0.0134)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.79% (0.1341 => 0.1365, std.dev.: 0.0263)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 17.72% (16.2888 => 19.1747, std.dev.: 0.2461)
  MultiSource/Applications/lemon/lemon: 7.92% (1.1862 => 1.2802, std.dev.: 0.0351)
  MultiSource/Applications/ClamAV/clamscan: 7.57% (16.5398 => 17.7925, std.dev.: 0.4620)
  MultiSource/Applications/siod/siod: 3.85% (2.4480 => 2.5423, std.dev.: 0.0021)
  MultiSource/Applications/Burg/burg: 2.00% (1.3994 => 1.4274, std.dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 38.37% (2.8554 => 3.9509, std.dev.: 0.0003)
  MultiSource/Applications/minisat/minisat: 28.45% (6.2760 => 8.0616, std.dev.: 0.3179)
  SingleSource/Benchmarks/Shootout/matrix: 18.52% (1.7809 => 2.1107, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/sieve: 17.56% (7.2254 => 8.4941, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 15.81% (6.4425 => 7.4613, std.dev.: 0.1315)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0122)
  SingleSource/Benchmarks/McGill/misr: 5.09% (0.3771 => 0.3963, std.dev.: 0.0001)
  MultiSource/Applications/siod/siod: 3.00% (3.5310 => 3.6369, std.dev.: 0.0092)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.86% (0.5182 => 0.5330, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.57% (1.8519 => 1.8995, std.dev.: 0.0159)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.56% (8.1346 => 8.3427, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.46% (5.7757 => 5.9179, std.dev.: 0.0447)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.30% (2.4920 => 2.5494, std.dev.: 0.0188)
  SingleSource/Benchmarks/Shootout/fib2: 1.55% (3.5966 => 3.6525, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.49% (23.4704 => 23.8199, std.dev.: 0.0209)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.24% (16.7972 => 17.0058, std.dev.: 0.0211)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/CoyoteBench/lpbench: -9.87% (0.1195 => 0.1077, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/matrix: -8.79% (0.2571 => 0.2345, std.dev.: 0.0074)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -53.96% (0.5226 => 0.2406, std.dev.: 0.0442)
  MultiSource/Applications/sgefa/sgefa: -46.85% (1.5790 => 0.8392, std.dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.19% (15.9508 => 12.8903, std.dev.: 0.4388)
  SingleSource/Benchmarks/Linpack/linpack-pc: -17.70% (57.2347 => 47.1026, std.dev.: 1.9752)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -13.12% (20.8247 => 18.0922, std.dev.: 0.3125)
  MultiSource/Benchmarks/mafft/pairlocalalign: -11.45% (50.0284 => 44.2996, std.dev.: 0.0980)
  MultiSource/Benchmarks/FreeBench/mason/mason: -10.74% (0.3304 => 0.2949, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.76% (3.4956 => 3.1544, std.dev.: 0.0314)
  MultiSource/Applications/SIBsim4/SIBsim4: -4.98% (3.7437 => 3.5572, std.dev.: 0.0648)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.01% (4.3592 => 4.1845, std.dev.: 0.0231)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.87% (2.5938 => 2.4934, std.dev.: 0.0194)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.66% (17.1431 => 16.6865, std.dev.: 0.0771)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.55% (6.1088 => 6.0144, std.dev.: 0.0134)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.26% (89.7126 => 88.5802, std.dev.: 0.1986)
  SingleSource/Benchmarks/Shootout/hash: -1.07% (5.2009 => 5.1452, std.dev.: 0.0094)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.26% (0.1348 => 0.1365, std.dev.: 0.0263)

Report Time: 1.16s
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