[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
Thu Aug 8 16:23:50 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14229?compare_to=14226&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14229, Order: 188012, Start Time: 2013-08-08 21:45:54, End Time: 2013-08-08 23:25:08
      To: 14226, Order: 187994, Start Time: 2013-08-08 19:31:10, End Time: 2013-08-08 21:13:44
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 8 (100 on baseline)
Performance Improvements: 5 (25 on baseline)
Unchanged Tests: 1095 (983 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 3.29% (0.6934 => 0.7162, std.dev.: 0.0049)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 3.19% (0.5143 => 0.5307, std.dev.: 0.0043)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.00% (1.1424 => 1.1653, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.35% (2.1894 => 2.2190, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/constpool: 1.25% (20.2048 => 20.4567, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: 8.33% (3.6630 => 3.9682, std.dev.: 0.0780)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.62% (4.9809 => 5.1610, std.dev.: 0.0050)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.30% (13.8535 => 14.0340, std.dev.: 0.0641)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -3.75% (0.7180 => 0.6911, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.36% (0.8210 => 0.8016, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.70% (0.7489 => 0.7362, std.dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -1.05% (1.5437 => 1.5275, std.dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: -87.24% (79.9049 => 10.1935, std.dev.: 0.0210)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.07% (0.0902 => 0.1083, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.95% (0.0956 => 0.1118, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.10% (0.9492 => 1.0261, std.dev.: 0.0081)
  MultiSource/Applications/sqlite3/sqlite3: 7.86% (16.8408 => 18.1642, std.dev.: 0.0684)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.23% (13.9318 => 14.6611, std.dev.: 0.0374)
  MultiSource/Applications/JM/lencod/lencod: 5.12% (16.0673 => 16.8904, std.dev.: 0.0534)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.11% (44.7535 => 47.0397, std.dev.: 0.0413)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.04% (23.7206 => 24.9162, std.dev.: 0.0529)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.70% (0.7857 => 0.8226, std.dev.: 0.0056)
  MultiSource/Applications/ClamAV/clamscan: 4.68% (15.8660 => 16.6085, std.dev.: 0.0435)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.66% (0.6776 => 0.7092, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.60% (0.6847 => 0.7162, std.dev.: 0.0049)
  MultiSource/Applications/SPASS/SPASS: 4.44% (16.0633 => 16.7765, std.dev.: 0.0496)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.35% (0.8337 => 0.8700, std.dev.: 0.0026)
  MultiSource/Applications/JM/ldecod/ldecod: 4.32% (7.1126 => 7.4198, std.dev.: 0.0122)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.29% (1.1174 => 1.1653, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.28% (8.6792 => 9.0510, std.dev.: 0.0106)
  MultiSource/Benchmarks/Bullet/bullet: 4.25% (34.3103 => 35.7679, std.dev.: 0.0199)
  MultiSource/Benchmarks/McCat/08-main/main: 4.15% (0.2840 => 0.2958, std.dev.: 0.0010)
  MultiSource/Applications/kimwitu++/kc: 4.11% (18.6133 => 19.3789, std.dev.: 0.1043)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.10% (0.3997 => 0.4161, std.dev.: 0.0008)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.00% (6.9160 => 7.1923, std.dev.: 0.0258)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.93% (0.7207 => 0.7490, std.dev.: 0.0071)
  MultiSource/Applications/sgefa/sgefa: 3.92% (0.3956 => 0.4111, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.86% (0.7039 => 0.7311, std.dev.: 0.0016)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 3.79% (0.2874 => 0.2983, std.dev.: 0.0016)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.74% (9.9257 => 10.2966, std.dev.: 0.0479)
  MultiSource/Applications/d/make_dparser: 3.73% (3.6094 => 3.7442, std.dev.: 0.0409)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.73% (5.0560 => 5.2447, std.dev.: 0.0039)
  MultiSource/Applications/oggenc/oggenc: 3.65% (5.0968 => 5.2826, std.dev.: 0.0685)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 3.53% (0.5126 => 0.5307, std.dev.: 0.0043)
  SingleSource/UnitTests/Vector/constpool: 3.43% (19.7780 => 20.4567, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.28% (6.0649 => 6.2636, std.dev.: 0.0549)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.23% (0.6695 => 0.6911, std.dev.: 0.0017)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 2.98% (0.4436 => 0.4568, std.dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.94% (3.9143 => 4.0292, std.dev.: 0.0438)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.84% (5.1113 => 5.2567, std.dev.: 0.0227)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.77% (4.6582 => 4.7874, std.dev.: 0.0371)
  SingleSource/UnitTests/ObjC/trivial-interface: 2.77% (0.4339 => 0.4459, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.67% (0.7499 => 0.7699, std.dev.: 0.0024)
  SingleSource/UnitTests/ObjC/exceptions: 2.63% (0.4706 => 0.4830, std.dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-2: 2.63% (0.4374 => 0.4489, std.dev.: 0.0038)
  SingleSource/UnitTests/ObjC/exceptions-4: 2.61% (0.4409 => 0.4524, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.60% (0.6489 => 0.6658, std.dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 2.60% (0.9545 => 0.9793, std.dev.: 0.0039)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.57% (0.7153 => 0.7337, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.54% (0.6858 => 0.7032, std.dev.: 0.0059)
  MultiSource/Benchmarks/nbench/nbench: 2.43% (1.1748 => 1.2034, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.38% (0.6499 => 0.6654, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.30% (0.6486 => 0.6635, std.dev.: 0.0019)
  MultiSource/Applications/lua/lua: 2.29% (4.2165 => 4.3129, std.dev.: 0.0126)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.20% (1.1862 => 1.2123, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.11% (0.6493 => 0.6630, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.09% (0.9472 => 0.9670, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.07% (0.9874 => 1.0078, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.06% (0.6393 => 0.6525, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.02% (0.7857 => 0.8016, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.00% (0.7218 => 0.7362, std.dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.98% (2.1760 => 2.2190, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.77% (0.6883 => 0.7005, std.dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.74% (0.7712 => 0.7846, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.64% (1.5029 => 1.5275, std.dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference-object: 1.50% (0.7020 => 0.7125, std.dev.: 0.0012)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.50% (2.7999 => 4.6057, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 53.23% (0.0201 => 0.0308, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.98% (3.3485 => 5.0220, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.90% (3.6546 => 4.7108, std.dev.: 0.0042)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.62% (11.5963 => 13.7557, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/oourafft: 18.37% (5.3542 => 6.3376, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/flops-1: 17.79% (2.3555 => 2.7745, std.dev.: 0.0176)
  SingleSource/Benchmarks/McGill/chomp: 12.78% (1.0885 => 1.2276, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.52% (2.9203 => 3.2276, std.dev.: 0.0079)
  SingleSource/Benchmarks/Shootout/ary3: 9.67% (3.6184 => 3.9682, std.dev.: 0.0780)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.40% (4.8578 => 5.3143, std.dev.: 0.0128)
  MultiSource/Applications/siod/siod: 7.77% (3.1042 => 3.3455, std.dev.: 0.0441)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.43% (3.9283 => 4.2203, std.dev.: 0.0232)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.93% (0.3257 => 0.3450, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.61% (17.8356 => 18.8359, std.dev.: 0.0155)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.46% (13.3079 => 14.0340, std.dev.: 0.0641)
  MultiSource/Applications/minisat/minisat: 5.13% (8.9839 => 9.4445, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.09% (4.5666 => 4.7992, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.98% (10.3047 => 10.8180, std.dev.: 0.0383)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.88% (4.7242 => 4.9548, std.dev.: 0.0222)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.69% (0.8164 => 0.8547, std.dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0955, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0005)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.75% (10.7675 => 11.1713, std.dev.: 0.0022)
  MultiSource/Applications/SPASS/SPASS: 3.74% (10.7052 => 11.1059, std.dev.: 0.1085)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.61% (1.9590 => 2.0297, std.dev.: 0.0168)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.37% (4.9926 => 5.1610, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.84% (4.0979 => 4.2142, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/bh/bh: 2.78% (1.8361 => 1.8872, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.58% (55.8469 => 57.2880, std.dev.: 0.0687)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.54% (6.3432 => 6.5045, std.dev.: 0.0104)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.20% (29.4703 => 30.1180, std.dev.: 0.0685)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.63% (2.0364 => 2.0695, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.20% (80.1461 => 81.1117, std.dev.: 0.1580)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.44% (0.0625 => 0.0491, std.dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.80% (2.3421 => 1.7613, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0008)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.92% (6.0812 => 5.3563, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7940, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.71% (7.7497 => 7.1522, std.dev.: 0.0081)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.43% (1.4147 => 1.3096, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.11% (3.0637 => 2.8460, std.dev.: 0.0171)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.94% (4.4499 => 4.1857, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.87% (4.5441 => 4.3227, std.dev.: 0.0089)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.72% (0.9143 => 0.8803, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.35% (2.9548 => 2.8557, std.dev.: 0.0198)
  MultiSource/Applications/hexxagon/hexxagon: -2.92% (12.2620 => 11.9044, std.dev.: 0.0718)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.73% (8.5963 => 8.3619, std.dev.: 0.0809)
  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 => 2.6675, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.46% (1.9630 => 1.9148, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.91% (2.9868 => 2.9298, std.dev.: 0.0012)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2512, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0244, std.dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.14% (23.3555 => 23.0882, std.dev.: 0.0518)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.10% (4.2386 => 4.1919, std.dev.: 0.0081)
  SingleSource/Benchmarks/Misc/flops: -1.07% (9.2654 => 9.1660, std.dev.: 0.0006)

Report Time: 2.34s
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