[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Aug 19 16:06:46 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14578?compare_to=14575&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14578, Order: 188701, Start Time: 2013-08-19 21:29:15, End Time: 2013-08-19 23:08:48
      To: 14575, Order: 188686, Start Time: 2013-08-19 19:17:17, End Time: 2013-08-19 20:57:06
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 11 (106 on baseline)
Performance Improvements: 10 (21 on baseline)
Unchanged Tests: 1087 (981 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.42% (0.7052 => 0.7293, std.dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.27% (1.1479 => 1.1854, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.11% (1.0089 => 1.0302, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 15.59% (3.9091 => 4.5184, std.dev.: 0.0239)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 5.92% (5.6046 => 5.9363, std.dev.: 0.0543)
  SingleSource/Benchmarks/Shootout/heapsort: 5.71% (3.8235 => 4.0418, std.dev.: 0.0202)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 5.48% (3.8398 => 4.0503, std.dev.: 0.0159)
  MultiSource/Applications/minisat/minisat: 3.12% (9.2138 => 9.5012, std.dev.: 0.0595)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 2.81% (2.8437 => 2.9236, std.dev.: 0.0023)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.64% (5.2844 => 5.3713, std.dev.: 0.0038)
  MultiSource/Applications/JM/lencod/lencod: 1.26% (7.5053 => 7.5997, std.dev.: 0.0063)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -3.71% (0.7989 => 0.7693, std.dev.: 0.0009)
  MultiSource/Applications/oggenc/oggenc: -3.07% (5.4964 => 5.3277, std.dev.: 0.0444)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.82% (0.8584 => 0.8342, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.47% (6.3835 => 6.2899, std.dev.: 0.0165)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -8.60% (4.0215 => 3.6758, std.dev.: 0.0115)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -7.80% (5.9491 => 5.4850, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/hash2: -3.11% (3.2138 => 3.1139, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout/hash: -2.05% (4.9199 => 4.8188, std.dev.: 0.0253)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.35% (4.7659 => 4.7017, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.13% (4.0351 => 3.9895, std.dev.: 0.0148)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.77% (0.1309 => 0.1594, std.dev.: 0.0104)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.40% (0.0902 => 0.1077, std.dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 8.72% (16.8408 => 18.3088, std.dev.: 0.0315)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.87% (0.9492 => 1.0239, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.81% (0.6828 => 0.7293, std.dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.09% (1.1174 => 1.1854, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.70% (13.9318 => 14.7254, std.dev.: 0.0853)
  MultiSource/Applications/JM/ldecod/ldecod: 5.69% (7.1126 => 7.5175, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.66% (0.7281 => 0.7693, std.dev.: 0.0009)
  MultiSource/Applications/JM/lencod/lencod: 5.61% (16.0673 => 16.9694, std.dev.: 0.0159)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.32% (44.7535 => 47.1335, std.dev.: 0.0560)
  MultiSource/Applications/ClamAV/clamscan: 5.25% (15.8660 => 16.6992, std.dev.: 0.0426)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.25% (23.7206 => 24.9657, std.dev.: 0.0267)
  MultiSource/Benchmarks/McCat/08-main/main: 5.18% (0.2840 => 0.2987, std.dev.: 0.0038)
  MultiSource/Applications/kimwitu++/kc: 4.98% (18.6133 => 19.5409, std.dev.: 0.0658)
  SingleSource/UnitTests/Vector/constpool: 4.93% (19.7780 => 20.7534, std.dev.: 0.0739)
  MultiSource/Benchmarks/Bullet/bullet: 4.84% (34.3103 => 35.9711, std.dev.: 0.0901)
  SingleSource/Benchmarks/Misc/oourafft: 4.80% (0.2123 => 0.2225, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.80% (0.6776 => 0.7101, std.dev.: 0.0110)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.74% (4.6582 => 4.8792, std.dev.: 0.0298)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.71% (0.7857 => 0.8227, std.dev.: 0.0129)
  MultiSource/Applications/oggenc/oggenc: 4.53% (5.0968 => 5.3277, std.dev.: 0.0444)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.51% (9.9257 => 10.3731, std.dev.: 0.0138)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.46% (5.2868 => 5.5228, std.dev.: 0.0286)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.41% (0.8337 => 0.8705, std.dev.: 0.0034)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.33% (0.9874 => 1.0302, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.27% (0.7520 => 0.7841, std.dev.: 0.0115)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.26% (0.3477 => 0.3625, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.13% (4.1621 => 4.3340, std.dev.: 0.0308)
  MultiSource/Applications/SPASS/SPASS: 3.98% (16.0633 => 16.7019, std.dev.: 0.0872)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.96% (0.3130 => 0.3254, std.dev.: 0.0003)
  MultiSource/Benchmarks/sim/sim: 3.89% (0.3371 => 0.3502, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.76% (6.9160 => 7.1762, std.dev.: 0.0159)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.71% (6.0649 => 6.2899, std.dev.: 0.0165)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.67% (8.6792 => 8.9979, std.dev.: 0.0317)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.63% (0.8865 => 0.9187, std.dev.: 0.0099)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.58% (5.1113 => 5.2941, std.dev.: 0.0191)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.30% (1.3213 => 1.3649, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.10% (0.7027 => 0.7245, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.10% (0.7422 => 0.7652, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.10% (0.3454 => 0.3561, std.dev.: 0.0032)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.99% (0.5995 => 0.6174, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.84% (1.3258 => 1.3635, std.dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.57% (0.7153 => 0.7337, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.50% (1.6410 => 1.6820, std.dev.: 0.0101)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.49% (0.8139 => 0.8342, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.42% (0.6371 => 0.6525, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.41% (0.6694 => 0.6855, std.dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.38% (0.9733 => 0.9965, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.33% (0.7712 => 0.7892, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.33% (0.4374 => 0.4476, std.dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.21% (5.0560 => 5.1676, std.dev.: 0.0315)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.13% (0.6393 => 0.6529, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.10% (0.6521 => 0.6658, std.dev.: 0.0023)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.07% (0.5404 => 0.5516, std.dev.: 0.0024)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.07% (1.1862 => 1.2107, std.dev.: 0.0054)
  MultiSource/Applications/minisat/minisat: 1.91% (0.7578 => 0.7723, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.65% (2.1760 => 2.2119, std.dev.: 0.0103)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.55% (2.7999 => 4.6071, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.07% (3.3485 => 5.0252, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.94% (3.6546 => 4.7121, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.62% (11.5963 => 13.7555, std.dev.: 0.0156)
  SingleSource/Benchmarks/Misc/oourafft: 18.35% (5.3542 => 6.3367, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops-1: 17.82% (2.3555 => 2.7752, std.dev.: 0.0226)
  MultiSource/Benchmarks/llubenchmark/llu: 16.50% (3.8786 => 4.5184, std.dev.: 0.0239)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 13.90% (0.1029 => 0.1172, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/chomp: 12.76% (1.0885 => 1.2274, std.dev.: 0.0099)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.76% (2.9203 => 3.2345, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.79% (4.8578 => 5.3334, std.dev.: 0.0504)
  MultiSource/Applications/siod/siod: 7.82% (3.1042 => 3.3471, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.56% (3.9283 => 4.2254, std.dev.: 0.0167)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 6.92% (5.5521 => 5.9363, std.dev.: 0.0543)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.26% (3.8117 => 4.0503, std.dev.: 0.0159)
  SingleSource/Benchmarks/Shootout/heapsort: 5.78% (3.8210 => 4.0418, std.dev.: 0.0202)
  MultiSource/Applications/minisat/minisat: 5.76% (8.9839 => 9.5012, std.dev.: 0.0595)
  SingleSource/Benchmarks/Misc/ffbench: 5.74% (0.9038 => 0.9557, std.dev.: 0.0136)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.71% (0.3257 => 0.3443, std.dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.66% (13.3079 => 14.0607, std.dev.: 0.1799)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.55% (17.8356 => 18.8247, std.dev.: 0.0422)
  MultiSource/Applications/SPASS/SPASS: 5.31% (10.7052 => 11.2740, std.dev.: 0.1981)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.24% (4.5666 => 4.8059, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.97% (4.7242 => 4.9590, std.dev.: 0.0019)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.96% (10.3047 => 10.8163, std.dev.: 0.0414)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0953, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.24% (55.8469 => 57.6585, std.dev.: 0.1294)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.94% (4.0979 => 4.2182, std.dev.: 0.0039)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.87% (6.3432 => 6.5252, std.dev.: 0.0030)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.74% (10.7675 => 11.0630, std.dev.: 0.0393)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.62% (3.2806 => 3.3666, std.dev.: 0.0023)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.49% (40.3790 => 41.3844, std.dev.: 0.3724)
  MultiSource/Benchmarks/Olden/bh/bh: 2.26% (1.8361 => 1.8776, std.dev.: 0.0073)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2084, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.74% (29.4703 => 29.9835, std.dev.: 0.1559)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.69% (7.7536 => 7.8844, std.dev.: 0.0395)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.61% (5.2864 => 5.3713, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/ary3: 1.59% (3.6184 => 3.6758, std.dev.: 0.0115)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.57% (2.0364 => 2.0683, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.37% (1.2530 => 1.2702, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.37% (6.1087 => 6.1925, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.29% (4.0906 => 4.1435, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.14% (4.8752 => 4.9309, std.dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.09% (3.8154 => 3.8569, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.05% (3.0816 => 3.1139, std.dev.: 0.0047)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.86% (2.3421 => 1.7599, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.57% (0.0700 => 0.0535, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.42% (1.4820 => 1.2090, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.48% (6.0812 => 5.3829, std.dev.: 0.0194)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7942, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.25% (1.9963 => 1.8116, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: -7.47% (7.7497 => 7.1705, std.dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.41% (1.4147 => 1.3099, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.08% (3.0637 => 2.8467, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.05% (4.4499 => 4.1807, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.53% (4.5441 => 4.3381, std.dev.: 0.0053)
  SingleSource/Benchmarks/Misc/richards_benchmark: -4.09% (0.9143 => 0.8769, std.dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: -2.88% (12.2620 => 11.9086, std.dev.: 0.0080)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.41% (1.9630 => 1.9157, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.93% (2.9868 => 2.9293, std.dev.: 0.0023)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2512, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/fbench: -1.75% (2.0602 => 2.0242, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops: -1.10% (9.2654 => 9.1631, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.06% (2.9548 => 2.9236, std.dev.: 0.0023)

Report Time: 1.16s
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