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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Oct 22 06:22:48 PDT 2013


http://llvm.org/perf/db_default/v4/nts/16569?compare_to=16566&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16569, Order: 193157, Start Time: 2013-10-22 11:41:59, End Time: 2013-10-22 13:26:05
      To: 16566, Order: 193154, Start Time: 2013-10-22 09:34:06, End Time: 2013-10-22 11:20:51
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 29 (78 on baseline)
Performance Improvements: 5 (22 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1073 (1007 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/McCat/08-main/main: 3.34% (0.3085 => 0.3188, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 3.23% (0.5627 => 0.5809, std.dev.: 0.0048)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 20.63% (7.0395 => 8.4921, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/matrix: 17.26% (1.7998 => 2.1104, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.24% (8.5210 => 9.8195, std.dev.: 0.0005)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 11.94% (0.4524 => 0.5064, std.dev.: 0.0038)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.41% (1.3926 => 1.5097, std.dev.: 0.0001)
  MultiSource/Applications/JM/lencod/lencod: 7.86% (7.7360 => 8.3442, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 7.75% (6.2523 => 6.7366, std.dev.: 0.1335)
  MultiSource/Applications/spiff/spiff: 6.48% (2.8029 => 2.9845, std.dev.: 0.0039)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 6.39% (1.2730 => 1.3544, std.dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 6.36% (0.4607 => 0.4900, std.dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.89% (1.0165 => 1.0662, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.72% (3.5056 => 3.6711, std.dev.: 0.0239)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.66% (0.4424 => 0.4630, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.34% (2.1209 => 2.2129, std.dev.: 0.0009)
  SingleSource/Regression/C/uint64_to_float: 4.02% (1.4163 => 1.4733, std.dev.: 0.0041)
  MultiSource/Applications/hexxagon/hexxagon: 3.90% (15.1762 => 15.7676, std.dev.: 0.0018)
  MultiSource/Applications/siod/siod: 3.74% (3.4636 => 3.5933, std.dev.: 0.0056)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.85% (18.2022 => 18.7211, std.dev.: 0.0332)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.33% (4.4423 => 4.5458, std.dev.: 0.0398)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.25% (1.8414 => 1.8828, std.dev.: 0.0093)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.85% (4.2226 => 4.3009, std.dev.: 0.0109)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.83% (2.3810 => 2.4246, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.73% (3.9208 => 3.9886, std.dev.: 0.0040)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.64% (9.3899 => 9.5440, std.dev.: 0.0298)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.43% (16.0282 => 16.2582, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout/hash: 1.34% (5.1020 => 5.1706, std.dev.: 0.0151)
  SingleSource/Benchmarks/Misc/flops-5: 1.02% (2.7802 => 2.8086, std.dev.: 0.0045)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.87% (0.7153 => 0.7019, std.dev.: 0.0044)
  MultiSource/Applications/hbd/hbd: -1.87% (1.6238 => 1.5934, std.dev.: 0.0107)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.06% (12.0645 => 11.6957, std.dev.: 0.0510)
  SingleSource/Benchmarks/Shootout-C++/sieve: -2.04% (3.5435 => 3.4711, std.dev.: 0.0148)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -2.03% (1.3210 => 1.2942, std.dev.: 0.0059)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.22% (0.1368 => 0.1365, std.dev.: 0.0036)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/McCat/08-main/main: 11.08% (0.2870 => 0.3188, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 9.96% (0.1034 => 0.1137, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/oourafft: 7.37% (0.2294 => 0.2463, std.dev.: 0.0056)
  MultiSource/Benchmarks/McCat/09-vor/vor: 6.26% (0.3480 => 0.3698, std.dev.: 0.0003)
  MultiSource/Applications/JM/lencod/lencod: 5.65% (16.5902 => 17.5275, std.dev.: 0.0231)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.17% (0.4624 => 0.4863, std.dev.: 0.0029)
  MultiSource/Applications/JM/ldecod/ldecod: 4.35% (7.4026 => 7.7243, std.dev.: 0.0081)
  MultiSource/Applications/d/make_dparser: 4.22% (3.4962 => 3.6439, std.dev.: 0.0110)
  MultiSource/Applications/lemon/lemon: 4.05% (1.1862 => 1.2342, std.dev.: 0.0109)
  MultiSource/Applications/siod/siod: 3.68% (2.4480 => 2.5382, std.dev.: 0.0051)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.66% (0.8014 => 0.8307, std.dev.: 0.0079)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 3.57% (0.5609 => 0.5809, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/05-eks/eks: 3.43% (0.5185 => 0.5363, std.dev.: 0.0043)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.31% (1.5333 => 1.5840, std.dev.: 0.0106)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.26% (0.9828 => 1.0148, std.dev.: 0.0049)
  MultiSource/Applications/lua/lua: 3.23% (4.2242 => 4.3608, std.dev.: 0.0364)
  MultiSource/Applications/spiff/spiff: 3.22% (0.8911 => 0.9198, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.07% (0.8667 => 0.8933, std.dev.: 0.0084)
  MultiSource/Benchmarks/McCat/18-imp/imp: 3.06% (0.3885 => 0.4004, std.dev.: 0.0019)
  MultiSource/Applications/kimwitu++/kc: 3.06% (18.3608 => 18.9223, std.dev.: 0.0385)
  MultiSource/Applications/ClamAV/clamscan: 3.01% (16.5398 => 17.0373, std.dev.: 0.0811)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.96% (1.8775 => 1.9331, std.dev.: 0.0048)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.88% (7.2661 => 7.4756, std.dev.: 0.0062)
  MultiSource/Applications/oggenc/oggenc: 2.87% (5.3339 => 5.4871, std.dev.: 0.0551)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.87% (1.2728 => 1.3093, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.82% (4.6423 => 4.7730, std.dev.: 0.0138)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.81% (1.0935 => 1.1242, std.dev.: 0.0042)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.75% (0.9494 => 0.9755, std.dev.: 0.0087)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.74% (14.4764 => 14.8735, std.dev.: 0.0858)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 2.72% (0.3707 => 0.3808, std.dev.: 0.0036)
  MultiSource/Applications/Burg/burg: 2.46% (1.3994 => 1.4338, std.dev.: 0.0123)
  MultiSource/Applications/treecc/treecc: 2.42% (2.2516 => 2.3060, std.dev.: 0.0112)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.26% (9.7354 => 9.9558, std.dev.: 0.0350)
  MultiSource/Applications/SPASS/SPASS: 2.21% (16.1646 => 16.5221, std.dev.: 0.0370)
  MultiSource/Applications/sqlite3/sqlite3: 2.15% (16.2888 => 16.6394, std.dev.: 0.0968)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.15% (4.5883 => 4.6869, std.dev.: 0.0335)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.13% (1.4746 => 1.5060, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.13% (1.0952 => 1.1185, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.00% (1.4033 => 1.4314, std.dev.: 0.0086)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.97% (1.0756 => 1.0968, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.94% (0.6296 => 0.6418, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.83% (0.6617 => 0.6738, std.dev.: 0.0025)
  MultiSource/Applications/hexxagon/hexxagon: 1.62% (1.0276 => 1.0442, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.49% (0.7037 => 0.7142, std.dev.: 0.0017)
  MultiSource/Benchmarks/nbench/nbench: 1.40% (1.2484 => 1.2659, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.28% (1.4304 => 1.4487, std.dev.: 0.0007)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.70% (7.6426 => 12.5106, std.dev.: 0.0663)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 32.07% (1.1431 => 1.5097, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/matrix: 18.50% (1.7809 => 2.1104, std.dev.: 0.0013)
  SingleSource/Benchmarks/Shootout/sieve: 17.53% (7.2254 => 8.4921, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.18% (8.5256 => 9.8195, std.dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.21% (1.2516 => 1.3544, std.dev.: 0.0007)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 8.18% (2.4753 => 2.6779, std.dev.: 0.0023)
  MultiSource/Applications/hexxagon/hexxagon: 6.67% (14.7810 => 15.7676, std.dev.: 0.0018)
  SingleSource/UnitTests/Vector/multiplies: 6.56% (0.5561 => 0.5926, std.dev.: 0.0002)
  MultiSource/Applications/spiff/spiff: 5.86% (2.8194 => 2.9845, std.dev.: 0.0039)
  MultiSource/Applications/aha/aha: 5.67% (3.5731 => 3.7756, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.61% (0.1871 => 0.1976, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.55% (3.1730 => 3.3491, std.dev.: 0.0291)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.19% (89.7126 => 93.4738, std.dev.: 0.0043)
  MultiSource/Benchmarks/sim/sim: 3.44% (3.8312 => 3.9631, std.dev.: 0.0512)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.14% (2.5368 => 2.6164, std.dev.: 0.0070)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2129, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.00% (3.5642 => 3.6711, std.dev.: 0.0239)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.82% (1.7652 => 1.8149, std.dev.: 0.0025)
  MultiSource/Benchmarks/Olden/power/power: 2.37% (1.2170 => 1.2459, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.37% (5.4925 => 5.6225, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.15% (3.5683 => 3.6451, std.dev.: 0.0180)
  MultiSource/Applications/JM/lencod/lencod: 2.03% (8.1785 => 8.3442, std.dev.: 0.0009)
  MultiSource/Applications/siod/siod: 1.76% (3.5310 => 3.5933, std.dev.: 0.0056)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.76% (8.1346 => 8.2775, std.dev.: 0.0140)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 1.67% (1.8519 => 1.8828, std.dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.55% (2.4920 => 2.5307, std.dev.: 0.0015)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.42% (3.1569 => 3.2016, std.dev.: 0.0091)
  SingleSource/Regression/C/uint64_to_float: 1.41% (1.4528 => 1.4733, std.dev.: 0.0041)
  MultiSource/Applications/sqlite3/sqlite3: 1.18% (4.2733 => 4.3238, std.dev.: 0.0070)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.12% (16.7972 => 16.9846, std.dev.: 0.0175)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.84% (0.1483 => 0.1174, std.dev.: 0.0008)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -8.70% (0.1195 => 0.1091, std.dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.30% (0.7184 => 0.7019, std.dev.: 0.0044)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.75% (0.5226 => 0.2365, std.dev.: 0.0020)
  MultiSource/Applications/sgefa/sgefa: -42.08% (1.5790 => 0.9146, std.dev.: 0.0028)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.75% (0.0400 => 0.0273)
  SingleSource/Benchmarks/Linpack/linpack-pc: -23.58% (57.2347 => 43.7398, std.dev.: 1.6139)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.40% (15.9508 => 13.0165, std.dev.: 0.1341)
  MultiSource/Benchmarks/mafft/pairlocalalign: -15.11% (50.0284 => 42.4698, std.dev.: 1.7206)
  MultiSource/Benchmarks/FreeBench/mason/mason: -12.08% (0.3304 => 0.2905, std.dev.: 0.0033)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.10% (20.8247 => 18.7211, std.dev.: 0.0332)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.73% (3.4956 => 3.1555, std.dev.: 0.0131)
  MultiSource/Applications/lua/lua: -4.59% (29.5202 => 28.1655, std.dev.: 0.4862)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.02% (2.5938 => 2.4896, std.dev.: 0.0205)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.43% (36.8417 => 35.5782, std.dev.: 0.3023)
  MultiSource/Applications/SPASS/SPASS: -3.37% (8.2311 => 7.9538, std.dev.: 0.1046)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.32% (3.7437 => 3.6195, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.97% (3.7874 => 3.6751, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.61% (17.1431 => 16.6953, std.dev.: 0.0664)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -1.53% (1.3143 => 1.2942, std.dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.34% (4.3592 => 4.3009, std.dev.: 0.0109)
  SingleSource/Benchmarks/Misc/oourafft: -1.19% (3.7484 => 3.7039, std.dev.: 0.0171)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.26% (0.1348 => 0.1365, std.dev.: 0.0036)

Report Time: 0.72s
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