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

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/14338?compare_to=14335&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14338, Order: 188191, Start Time: 2013-08-12 19:20:46, End Time: 2013-08-12 20:59:51
      To: 14335, Order: 188182, Start Time: 2013-08-12 17:09:48, End Time: 2013-08-12 18:49:04
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 (86 on baseline)
Performance Improvements: 7 (25 on baseline)
Unchanged Tests: 1099 (997 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.06% (4.7466 => 4.8442, std.dev.: 0.0070)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.78% (79.3635 => 80.7756, std.dev.: 0.0166)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -3.58% (0.7141 => 0.6885, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.71% (0.7127 => 0.6934, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.76% (0.7332 => 0.7203, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.58% (0.7793 => 0.7670, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -1.55% (1.9383 => 1.9082, std.dev.: 0.0083)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -1.90% (0.5252 => 0.5152, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.76% (4.6326 => 4.5509, std.dev.: 0.0226)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.54% (0.1309 => 0.1591, std.dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.11% (0.0956 => 0.1110, std.dev.: 0.0011)
  MultiSource/Applications/sqlite3/sqlite3: 6.71% (16.8408 => 17.9715, std.dev.: 0.1412)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 6.46% (0.9492 => 1.0105, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.43% (13.9318 => 14.6881, std.dev.: 0.0464)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.34% (0.7281 => 0.7670, std.dev.: 0.0007)
  MultiSource/Applications/JM/lencod/lencod: 4.84% (16.0673 => 16.8447, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.61% (0.8337 => 0.8721, std.dev.: 0.0128)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.38% (23.7206 => 24.7590, std.dev.: 0.0376)
  MultiSource/Applications/ClamAV/clamscan: 4.29% (15.8660 => 16.5460, std.dev.: 0.0703)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.19% (44.7535 => 46.6283, std.dev.: 0.1077)
  MultiSource/Applications/SPASS/SPASS: 4.15% (16.0633 => 16.7296, std.dev.: 0.0273)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.09% (9.9257 => 10.3320, std.dev.: 0.0407)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.99% (4.6582 => 4.8442, std.dev.: 0.0070)
  MultiSource/Applications/oggenc/oggenc: 3.77% (5.0968 => 5.2889, std.dev.: 0.0704)
  MultiSource/Benchmarks/Bullet/bullet: 3.73% (34.3103 => 35.5898, std.dev.: 0.0439)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.72% (0.7520 => 0.7800, std.dev.: 0.0011)
  MultiSource/Applications/JM/ldecod/ldecod: 3.64% (7.1126 => 7.3713, std.dev.: 0.0465)
  MultiSource/Applications/kimwitu++/kc: 3.60% (18.6133 => 19.2839, std.dev.: 0.1120)
  SingleSource/UnitTests/Vector/constpool: 3.56% (19.7780 => 20.4827, std.dev.: 0.1055)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.27% (6.9160 => 7.1419, std.dev.: 0.0222)
  MultiSource/Benchmarks/sim/sim: 3.26% (0.3371 => 0.3481, std.dev.: 0.0004)
  MultiSource/Applications/sgefa/sgefa: 3.24% (0.3956 => 0.4084, std.dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: 3.00% (1.6875 => 1.7381, std.dev.: 0.0189)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.99% (8.6792 => 8.9385, std.dev.: 0.0687)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.94% (0.6695 => 0.6892, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.67% (0.6828 => 0.7010, std.dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.62% (5.2868 => 5.4253, std.dev.: 0.0509)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.57% (0.7499 => 0.7692, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.52% (4.1621 => 4.2671, std.dev.: 0.0324)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.50% (0.7027 => 0.7203, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.49% (1.3258 => 1.3588, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.48% (0.6858 => 0.7028, std.dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.42% (0.7153 => 0.7326, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.27% (1.6410 => 1.6782, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.24% (0.6734 => 0.6885, std.dev.: 0.0010)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.19% (5.1113 => 5.2233, std.dev.: 0.0305)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.19% (0.6486 => 0.6628, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.12% (0.6371 => 0.6506, std.dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.05% (0.5995 => 0.6118, std.dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.05% (0.6694 => 0.6831, std.dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.01% (0.9733 => 0.9929, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.00% (0.6489 => 0.6619, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.91% (0.7851 => 0.8001, std.dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.87% (0.7712 => 0.7856, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.77% (0.6393 => 0.6506, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.60% (0.7617 => 0.7739, std.dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.48% (0.7012 => 0.7116, std.dev.: 0.0028)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.22% (2.7999 => 4.5980, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.99% (3.3485 => 5.0224, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 29.14% (3.6546 => 4.7194, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 20.99% (0.1029 => 0.1245, std.dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.66% (11.5963 => 13.7606, std.dev.: 0.0021)
  SingleSource/Benchmarks/Misc/oourafft: 18.34% (5.3542 => 6.3362, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-1: 17.79% (2.3555 => 2.7745, std.dev.: 0.0197)
  SingleSource/Benchmarks/McGill/chomp: 12.85% (1.0885 => 1.2284, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.45% (2.9203 => 3.2256, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.73% (4.8578 => 5.3304, std.dev.: 0.1035)
  MultiSource/Applications/siod/siod: 8.18% (3.1042 => 3.3580, std.dev.: 0.0422)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.96% (3.9283 => 4.2411, std.dev.: 0.0057)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.93% (0.3257 => 0.3450, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.75% (4.5666 => 4.8293, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/ffbench: 5.74% (0.9038 => 0.9557, std.dev.: 0.0104)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.73% (17.8356 => 18.8580, std.dev.: 0.0204)
  MultiSource/Applications/SPASS/SPASS: 5.20% (10.7052 => 11.2617, std.dev.: 0.0791)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 5.12% (40.3790 => 42.4456, std.dev.: 0.8011)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.72% (4.7242 => 4.9471, std.dev.: 0.0159)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.64% (0.8164 => 0.8543, std.dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0008)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.06% (10.3047 => 10.7227, std.dev.: 0.0750)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.04% (1.9590 => 2.0382, std.dev.: 0.0214)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1116, std.dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.52% (4.9926 => 5.1682, std.dev.: 0.0091)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.00% (10.7675 => 11.0905, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.98% (4.0979 => 4.2201, std.dev.: 0.0021)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.52% (55.8469 => 57.2525, std.dev.: 0.1291)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.45% (3.2806 => 3.3610, std.dev.: 0.0217)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.44% (6.3432 => 6.4980, std.dev.: 0.0087)
  MultiSource/Benchmarks/Olden/bh/bh: 2.17% (1.8361 => 1.8760, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2084, std.dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.60% (2.0364 => 2.0690, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.46% (29.4703 => 29.8992, std.dev.: 0.1175)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.29% (4.0906 => 4.1434, std.dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.24% (1.2530 => 1.2685, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.18% (4.8752 => 4.9327, std.dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.84% (2.3421 => 1.7604, std.dev.: 0.0008)
  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.: 0.0009)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.67% (6.0812 => 5.3714, std.dev.: 0.0599)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.76% (7.7497 => 7.1487, std.dev.: 0.0071)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.38% (1.4147 => 1.3103, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.09% (3.0637 => 2.8464, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1801, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.81% (4.5441 => 4.3254, std.dev.: 0.0073)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.82% (0.9143 => 0.8794, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.74% (2.9548 => 2.8443, std.dev.: 0.0344)
  MultiSource/Applications/hexxagon/hexxagon: -2.95% (12.2620 => 11.9000, std.dev.: 0.0738)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.65% (1.9630 => 1.9109, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: -2.19% (7.6188 => 7.4520, std.dev.: 0.0642)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.04% (2.9868 => 2.9258, std.dev.: 0.0140)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.82% (2.2946 => 2.2528, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0243, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.26% (4.2099 => 4.1569, std.dev.: 0.0165)
  SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1611, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.09% (4.2386 => 4.1924, std.dev.: 0.0087)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.05% (8.5963 => 8.5062, std.dev.: 0.0214)

Report Time: 1.04s
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