[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
Sat Aug 10 12:52:54 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14296?compare_to=14293&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14296, Order: 188140, Start Time: 2013-08-10 18:15:47, End Time: 2013-08-10 19:54:48
      To: 14293, Order: 188139, Start Time: 2013-08-10 15:40:26, End Time: 2013-08-10 17:19:24
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 2 (102 on baseline)
Performance Improvements: 3 (25 on baseline)
Unchanged Tests: 1103 (981 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Dhrystone/fldry: 9.31% (0.6533 => 0.7141, std.dev.: 0.0166)
  SingleSource/Benchmarks/Misc/flops-1: 1.56% (2.7618 => 2.8048, std.dev.: 0.0130)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/SciMark2-C/scimark2: -2.79% (0.4267 => 0.4148, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.67% (0.7082 => 0.6893, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.64% (1.0215 => 1.0047, std.dev.: 0.0019)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 22.00% (0.1309 => 0.1597, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.73% (0.0902 => 0.1080, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.74% (0.0956 => 0.1116, std.dev.: 0.0008)
  MultiSource/Applications/sqlite3/sqlite3: 7.77% (16.8408 => 18.1496, std.dev.: 0.0717)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.68% (0.9492 => 1.0221, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.92% (0.7012 => 0.7427, std.dev.: 0.0119)
  MultiSource/Applications/JM/lencod/lencod: 5.33% (16.0673 => 16.9231, std.dev.: 0.0073)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.09% (1.3213 => 1.3886, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.97% (13.9318 => 14.6240, std.dev.: 0.0500)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.78% (23.7206 => 24.8543, std.dev.: 0.0499)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.63% (0.3477 => 0.3638, std.dev.: 0.0000)
  MultiSource/Applications/ClamAV/clamscan: 4.59% (15.8660 => 16.5949, std.dev.: 0.0541)
  MultiSource/Applications/SPASS/SPASS: 4.53% (16.0633 => 16.7914, std.dev.: 0.0185)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.44% (44.7535 => 46.7395, std.dev.: 0.0757)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.37% (0.6776 => 0.7072, std.dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.25% (8.6792 => 9.0482, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.23% (0.8337 => 0.8690, std.dev.: 0.0023)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.20% (9.9257 => 10.3430, std.dev.: 0.0735)
  MultiSource/Applications/oggenc/oggenc: 4.17% (5.0968 => 5.3095, std.dev.: 0.0170)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.99% (6.9160 => 7.1922, std.dev.: 0.0294)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.95% (0.7039 => 0.7317, std.dev.: 0.0014)
  MultiSource/Applications/d/make_dparser: 3.94% (3.6094 => 3.7516, std.dev.: 0.0507)
  MultiSource/Applications/kimwitu++/kc: 3.93% (18.6133 => 19.3452, std.dev.: 0.0963)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.86% (0.8553 => 0.8883, std.dev.: 0.0058)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.78% (0.3997 => 0.4148, std.dev.: 0.0023)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.73% (4.6582 => 4.8318, std.dev.: 0.0166)
  MultiSource/Benchmarks/Bullet/bullet: 3.73% (34.3103 => 35.5884, std.dev.: 0.0843)
  MultiSource/Benchmarks/sim/sim: 3.71% (0.3371 => 0.3496, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.36% (0.7207 => 0.7449, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.31% (5.0560 => 5.2232, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.21% (0.6828 => 0.7047, std.dev.: 0.0072)
  MultiSource/Applications/JM/ldecod/ldecod: 3.20% (7.1126 => 7.3405, std.dev.: 0.0392)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.14% (5.2868 => 5.4528, std.dev.: 0.0236)
  SingleSource/UnitTests/Vector/constpool: 3.00% (19.7780 => 20.3723, std.dev.: 0.1447)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.96% (0.6695 => 0.6893, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.90% (0.7027 => 0.7231, std.dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.90% (1.1174 => 1.1498, std.dev.: 0.0115)
  MultiSource/Benchmarks/McCat/18-imp/imp: 2.81% (0.3848 => 0.3956, std.dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.79% (1.2903 => 1.3263, std.dev.: 0.0085)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.76% (0.9733 => 1.0002, std.dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.51% (1.3258 => 1.3591, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.44% (0.5995 => 0.6141, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.41% (0.6734 => 0.6896, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.35% (5.1113 => 5.2316, std.dev.: 0.0424)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.33% (0.6515 => 0.6667, std.dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.32% (0.6694 => 0.6849, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.30% (4.1621 => 4.2579, std.dev.: 0.0109)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.27% (0.8139 => 0.8324, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.17% (0.6499 => 0.6640, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.16% (0.6489 => 0.6629, std.dev.: 0.0016)
  MultiSource/Benchmarks/nbench/nbench: 2.15% (1.1748 => 1.2000, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.06% (0.6493 => 0.6627, std.dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: 1.99% (0.9545 => 0.9735, std.dev.: 0.0055)
  MultiSource/Applications/minisat/minisat: 1.95% (0.7578 => 0.7726, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.81% (0.6393 => 0.6509, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.75% (0.9874 => 1.0047, std.dev.: 0.0019)
  MultiSource/Applications/siod/siod: 1.70% (2.4197 => 2.4608, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.65% (0.7218 => 0.7337, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.62% (0.7201 => 0.7318, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.54% (1.5029 => 1.5260, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.53% (0.6847 => 0.6952, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.50% (0.6850 => 0.6953, std.dev.: 0.0011)
  MultiSource/Applications/Burg/burg: 1.45% (1.4368 => 1.4577, std.dev.: 0.0034)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.42% (2.7999 => 4.6035, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0141, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 29.01% (3.6546 => 4.7149, std.dev.: 0.0113)
  SingleSource/Benchmarks/Misc/flops-1: 19.07% (2.3555 => 2.8048, std.dev.: 0.0130)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.67% (11.5963 => 13.7613, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc/oourafft: 18.37% (5.3542 => 6.3380, std.dev.: 0.0041)
  SingleSource/Benchmarks/McGill/chomp: 12.49% (1.0885 => 1.2244, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.46% (2.9203 => 3.2258, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.33% (4.8578 => 5.3110, std.dev.: 0.0240)
  MultiSource/Applications/siod/siod: 8.09% (3.1042 => 3.3553, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.56% (3.9283 => 4.2253, std.dev.: 0.0118)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0117)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.68% (17.8356 => 18.8482, std.dev.: 0.0047)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.65% (0.3257 => 0.3441, std.dev.: 0.0004)
  MultiSource/Applications/SPASS/SPASS: 5.09% (10.7052 => 11.2499, std.dev.: 0.0330)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.97% (4.5666 => 4.7937, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.96% (4.7242 => 4.9585, std.dev.: 0.0162)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.72% (0.8164 => 0.8549, std.dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.15% (10.3047 => 10.7323, std.dev.: 0.0737)
  MultiSource/Applications/minisat/minisat: 4.13% (8.9839 => 9.3550, std.dev.: 0.0481)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.01% (1.9590 => 2.0375, std.dev.: 0.0181)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1115, std.dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.73% (4.9926 => 5.1786, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.94% (4.0979 => 4.2182, std.dev.: 0.0033)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.90% (10.7675 => 11.0794, std.dev.: 0.0275)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.62% (6.3432 => 6.5094, std.dev.: 0.0074)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.46% (3.2806 => 3.3612, std.dev.: 0.0280)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.45% (55.8469 => 57.2137, std.dev.: 0.0486)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 2.40% (80.1461 => 82.0722, std.dev.: 0.1084)
  MultiSource/Benchmarks/Olden/bh/bh: 2.20% (1.8361 => 1.8765, std.dev.: 0.0051)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.98% (2.0364 => 2.0768, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.91% (29.4703 => 30.0341, std.dev.: 0.0453)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.52% (1.2530 => 1.2721, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.42% (7.7536 => 7.8640, std.dev.: 0.0266)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.35% (4.0906 => 4.1458, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.14% (4.8752 => 4.9306, std.dev.: 0.0014)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -3.98% (0.6157 => 0.5912, std.dev.: 0.0017)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7620, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -24.00% (0.0700 => 0.0532, std.dev.: 0.0013)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.90% (6.0812 => 5.3576, std.dev.: 0.0085)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-5: -9.25% (1.9963 => 1.8116, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: -7.63% (7.7497 => 7.1585, std.dev.: 0.0024)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.47% (1.4147 => 1.3090, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8462, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1803, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.85% (4.5441 => 4.3236, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/richards_benchmark: -4.01% (0.9143 => 0.8776, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.56% (2.9548 => 2.8497, std.dev.: 0.0285)
  MultiSource/Applications/hexxagon/hexxagon: -2.96% (12.2620 => 11.8991, std.dev.: 0.0776)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.54% (1.9630 => 1.9132, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.93% (2.9868 => 2.9291, std.dev.: 0.0184)
  MultiSource/Applications/lua/lua: -1.88% (23.3555 => 22.9164, std.dev.: 0.1120)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.87% (2.2946 => 2.2516, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0244, std.dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.55% (0.8530 => 0.8398, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1603, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.10% (4.2386 => 4.1920, std.dev.: 0.0019)

Report Time: 0.84s
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