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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Aug 12 19:01:13 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14346?compare_to=14343&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15

Comparing:
     Run: 14346, Order: 188226, Start Time: 2013-08-13 00:11:17, End Time: 2013-08-13 02:03:10
      To: 14343, Order: 188205, Start Time: 2013-08-12 21:50:33, End Time: 2013-08-12 23:46:33
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57

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

Performance Regressions: 2 (25 on baseline)
Performance Improvements: 48 (37 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1057 (1045 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash: 6.04% (0.7470 => 0.7921, std.dev.: 0.0058)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 2.99% (2.6085 => 2.6864, std.dev.: 0.0130)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -43.58% (0.0615 => 0.0347, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/mandel-2: -42.86% (0.0609 => 0.0348, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/power/power: -35.00% (0.2266 => 0.1473, std.dev.: 0.0288)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -32.75% (1.1254 => 0.7568, std.dev.: 0.1125)
  SingleSource/Benchmarks/Misc/flops-3: -31.63% (0.0490 => 0.0335, std.dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -31.41% (1.0235 => 0.7020, std.dev.: 0.1169)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -30.02% (0.8382 => 0.5866, std.dev.: 0.0866)
  MultiSource/Benchmarks/McCat/05-eks/eks: -29.86% (0.7910 => 0.5548, std.dev.: 0.0879)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -29.03% (1.0368 => 0.7358, std.dev.: 0.0651)
  SingleSource/Benchmarks/Misc/mandel: -26.54% (0.0780 => 0.0573, std.dev.: 0.0064)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -22.35% (0.0810 => 0.0629, std.dev.: 0.0039)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -21.57% (1.5245 => 1.1956, std.dev.: 0.0147)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: -16.21% (0.0919 => 0.0770, std.dev.: 0.0037)
  MultiSource/Applications/minisat/minisat: -16.21% (0.9321 => 0.7810, std.dev.: 0.0172)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -15.94% (1.4279 => 1.2003, std.dev.: 0.0077)
  MultiSource/Applications/lua/lua: -15.05% (5.1669 => 4.3892, std.dev.: 0.0291)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -13.61% (0.2513 => 0.2171, std.dev.: 0.0057)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -12.71% (30.3388 => 26.4821, std.dev.: 1.3569)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -10.84% (0.3636 => 0.3242, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -10.16% (1.6384 => 1.4720, std.dev.: 0.0259)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: -9.97% (0.1184 => 0.1066, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -9.91% (1.6849 => 1.5180, std.dev.: 0.0644)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -8.13% (1.5762 => 1.4480, std.dev.: 0.0336)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -7.64% (0.4256 => 0.3931, std.dev.: 0.0067)
  MultiSource/Applications/JM/ldecod/ldecod: -7.09% (8.2415 => 7.6569, std.dev.: 0.1941)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -6.55% (1.5335 => 1.4331, std.dev.: 0.0213)
  SingleSource/Benchmarks/Shootout-C++/random: -6.29% (0.2385 => 0.2235, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/fibo: -5.07% (0.2228 => 0.2115, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/sumcol: -4.77% (0.2514 => 0.2394, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/moments: -3.83% (0.4361 => 0.4194, std.dev.: 0.0053)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -32.78% (0.0363 => 0.0244, std.dev.: 0.0039)
  MultiSource/Applications/minisat/minisat: -30.48% (8.9929 => 6.2517, std.dev.: 0.4327)
  MultiSource/Benchmarks/llubenchmark/llu: -17.86% (2.4705 => 2.0293, std.dev.: 0.1542)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -14.13% (3.9074 => 3.3551, std.dev.: 0.0756)
  SingleSource/Benchmarks/Shootout-C++/ary3: -7.12% (2.1849 => 2.0294, std.dev.: 0.0397)
  MultiSource/Benchmarks/PAQ8p/paq8p: -6.99% (100.0973 => 93.1016, std.dev.: 2.1006)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: -6.77% (0.8967 => 0.8360, std.dev.: 0.0104)
  MultiSource/Applications/lua/lua: -6.76% (31.8556 => 29.7015, std.dev.: 0.5193)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -5.02% (4.2058 => 3.9947, std.dev.: 0.0727)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.48% (4.3676 => 4.2154, std.dev.: 0.0457)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.30% (0.4364 => 0.4220, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -2.38% (1.5287 => 1.4923, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout/lists: -1.95% (7.2611 => 7.1195, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -1.55% (3.5159 => 3.4613, std.dev.: 0.0062)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -1.33% (1.7934 => 1.7696, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.32% (5.0776 => 5.0105, std.dev.: 0.0136)
  SingleSource/Benchmarks/Misc/flops-8: -1.04% (2.5794 => 2.5525, std.dev.: 0.0075)
  MultiSource/Benchmarks/Olden/power/power: -1.00% (1.2656 => 1.2529, std.dev.: 0.0037)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -19.73% (0.1637 => 0.1314, std.dev.: 0.0162)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 12.02% (0.1423 => 0.1594, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/bigfib: 10.80% (0.7284 => 0.8071, std.dev.: 0.0173)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.74% (0.2300 => 0.2455, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 74.77% (3.7285 => 6.5163, std.dev.: 0.0304)
  SingleSource/Benchmarks/Shootout-C++/matrix: 48.61% (2.8867 => 4.2899, std.dev.: 0.0350)
  MultiSource/Benchmarks/FreeBench/neural/neural: 38.51% (0.3171 => 0.4392, std.dev.: 0.0136)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 34.39% (4.5517 => 6.1171, std.dev.: 0.3373)
  SingleSource/Benchmarks/Shootout-C++/hash: 25.83% (0.6295 => 0.7921, std.dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.12% (1.5030 => 1.8806, std.dev.: 0.0201)
  SingleSource/Benchmarks/Shootout/hash: 24.75% (4.1846 => 5.2203, std.dev.: 0.2835)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.48% (0.0526 => 0.0639, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 14.01% (2.9428 => 3.3551, std.dev.: 0.0756)
  MultiSource/Applications/lambda-0_1_3/lambda: 11.01% (7.0762 => 7.8554, std.dev.: 0.0985)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.39% (1.2557 => 1.3611, std.dev.: 0.0315)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9475, std.dev.: 0.0323)
  SingleSource/Benchmarks/Linpack/linpack-pc: 7.98% (48.3256 => 52.1815, std.dev.: 0.4115)
  MultiSource/Applications/spiff/spiff: 7.74% (2.7609 => 2.9747, std.dev.: 0.0355)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.81% (3.4085 => 3.6067, std.dev.: 0.0342)
  SingleSource/Benchmarks/Misc/whetstone: 4.16% (3.4559 => 3.5995, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.11% (4.3151 => 4.4926, std.dev.: 0.0303)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.69% (1.3104 => 1.3588, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.68% (3.3384 => 3.4613, std.dev.: 0.0062)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 3.53% (25.0200 => 25.9038, std.dev.: 0.0382)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.30% (3.3877 => 3.4995, std.dev.: 0.0264)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.13% (4.8739 => 5.0266, std.dev.: 0.0056)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/power/power: -34.15% (0.2237 => 0.1473, std.dev.: 0.0288)
  MultiSource/Benchmarks/Olden/bisort/bisort: -31.44% (0.1072 => 0.0735, std.dev.: 0.0094)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -21.49% (1.5228 => 1.1956, std.dev.: 0.0147)
  MultiSource/Applications/lua/lua: -17.50% (5.3200 => 4.3892, std.dev.: 0.0291)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -14.17% (1.3985 => 1.2003, std.dev.: 0.0077)
  MultiSource/Applications/JM/ldecod/ldecod: -11.71% (8.6720 => 7.6569, std.dev.: 0.1941)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -7.55% (1.5426 => 1.4261, std.dev.: 0.0156)
  MultiSource/Applications/SIBsim4/SIBsim4: -7.39% (1.7461 => 1.6170, std.dev.: 0.0346)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.92% (1.5815 => 1.4720, std.dev.: 0.0259)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -6.61% (1.5345 => 1.4331, std.dev.: 0.0213)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -6.20% (1.4333 => 1.3444, std.dev.: 0.0176)
  MultiSource/Applications/minisat/minisat: -5.65% (0.8278 => 0.7810, std.dev.: 0.0172)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/lemon/lemon: -35.73% (1.4194 => 0.9123, std.dev.: 0.1177)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.36% (2.1022 => 1.4219, std.dev.: 0.0088)
  MultiSource/Applications/viterbi/viterbi: -27.29% (3.4923 => 2.5393, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.57% (6.9552 => 5.2465, std.dev.: 0.0594)
  MultiSource/Applications/minisat/minisat: -22.01% (8.0162 => 6.2517, std.dev.: 0.4327)
  SingleSource/Benchmarks/Misc/perlin: -21.42% (4.5989 => 3.6137, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/mandel: -12.65% (1.1996 => 1.0478, std.dev.: 0.0252)
  MultiSource/Benchmarks/nbench/nbench: -11.99% (22.0083 => 19.3702, std.dev.: 0.6882)
  MultiSource/Applications/SIBsim4/SIBsim4: -7.71% (3.5791 => 3.3030, std.dev.: 0.0547)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: -6.36% (0.8928 => 0.8360, std.dev.: 0.0104)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.35% (47.2250 => 44.2266, std.dev.: 1.0403)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.84% (3.8119 => 3.6274, std.dev.: 0.0311)
  SingleSource/Benchmarks/Misc/fbench: -4.50% (4.9602 => 4.7369, std.dev.: 0.0123)
  MultiSource/Applications/lua/lua: -4.41% (31.0707 => 29.7015, std.dev.: 0.5193)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.19% (0.7355 => 0.7047, std.dev.: 0.0068)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.84% (1.1032 => 1.0608, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.43% (6.0444 => 5.8373, std.dev.: 0.0607)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.03% (6.1482 => 5.9621, std.dev.: 0.0498)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.92% (21.6864 => 21.0535, std.dev.: 0.2107)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.84% (1.7207 => 1.6718, std.dev.: 0.0146)
  SingleSource/Benchmarks/Stanford/FloatMM: -2.51% (0.7806 => 0.7610, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.47% (1.8144 => 1.7696, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/ReedSolomon: -2.21% (8.6172 => 8.4265, std.dev.: 0.0631)
  SingleSource/Benchmarks/CoyoteBench/almabench: -2.04% (34.8438 => 34.1332, std.dev.: 0.1515)
  SingleSource/Benchmarks/Shootout/lists: -1.55% (7.2315 => 7.1195, std.dev.: 0.0229)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.64% (0.1378 => 0.1314, std.dev.: 0.0162)

Report Time: 0.89s
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