[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/14450?compare_to=14447&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14450, Order: 188472, Start Time: 2013-08-15 19:34:47, End Time: 2013-08-15 21:14:04
      To: 14447, Order: 188467, Start Time: 2013-08-15 17:23:20, End Time: 2013-08-15 19:02:58
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 (93 on baseline)
Performance Improvements: 3 (25 on baseline)
Unchanged Tests: 1103 (990 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.66% (6.2438 => 6.4722, std.dev.: 0.0428)
  MultiSource/Applications/lua/lua: 2.46% (4.2995 => 4.4054, std.dev.: 0.0203)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -3.25% (0.5974 => 0.5780, std.dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/heapsort: -4.03% (4.0085 => 3.8471, std.dev.: 0.0122)
  SingleSource/Benchmarks/Shootout/heapsort: -2.35% (3.9107 => 3.8188, std.dev.: 0.0152)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.24% (0.1309 => 0.1587, std.dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.11% (0.0956 => 0.1110, std.dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.54% (0.9492 => 1.0208, std.dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 7.35% (16.8408 => 18.0784, std.dev.: 0.1027)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 6.72% (6.0649 => 6.4722, std.dev.: 0.0428)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.69% (0.7281 => 0.7695, std.dev.: 0.0142)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.09% (13.9318 => 14.6410, std.dev.: 0.0567)
  MultiSource/Benchmarks/Bullet/bullet: 5.02% (34.3103 => 36.0312, std.dev.: 0.0242)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.99% (23.7206 => 24.9037, std.dev.: 0.1096)
  MultiSource/Applications/ClamAV/clamscan: 4.88% (15.8660 => 16.6396, std.dev.: 0.0257)
  MultiSource/Applications/JM/ldecod/ldecod: 4.80% (7.1126 => 7.4541, std.dev.: 0.0373)
  MultiSource/Applications/JM/lencod/lencod: 4.70% (16.0673 => 16.8226, std.dev.: 0.0570)
  MultiSource/Applications/SPASS/SPASS: 4.69% (16.0633 => 16.8159, std.dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.60% (0.3477 => 0.3637, std.dev.: 0.0030)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.59% (44.7535 => 46.8098, std.dev.: 0.0592)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.55% (0.8337 => 0.8716, std.dev.: 0.0131)
  MultiSource/Applications/lua/lua: 4.48% (4.2165 => 4.4054, std.dev.: 0.0203)
  MultiSource/Applications/oggenc/oggenc: 4.28% (5.0968 => 5.3147, std.dev.: 0.0757)
  SingleSource/UnitTests/Vector/constpool: 4.19% (19.7780 => 20.6067, std.dev.: 0.0073)
  MultiSource/Applications/kimwitu++/kc: 4.10% (18.6133 => 19.3761, std.dev.: 0.0822)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.09% (4.6582 => 4.8489, std.dev.: 0.0179)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.98% (6.9160 => 7.1911, std.dev.: 0.0114)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.85% (5.0560 => 5.2508, std.dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.73% (0.3454 => 0.3583, std.dev.: 0.0018)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.73% (9.9257 => 10.2960, std.dev.: 0.0829)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.72% (0.7039 => 0.7301, std.dev.: 0.0014)
  MultiSource/Benchmarks/sim/sim: 3.56% (0.3371 => 0.3491, std.dev.: 0.0003)
  MultiSource/Applications/sgefa/sgefa: 3.46% (0.3956 => 0.4093, std.dev.: 0.0020)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.28% (5.2868 => 5.4600, std.dev.: 0.0446)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.20% (0.6695 => 0.6909, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.15% (8.6792 => 8.9522, std.dev.: 0.0165)
  MultiSource/Applications/treecc/treecc: 2.99% (2.2585 => 2.3260, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.79% (5.1113 => 5.2539, std.dev.: 0.0314)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 2.73% (0.3773 => 0.3876, std.dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.66% (0.6694 => 0.6872, std.dev.: 0.0015)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.60% (0.5995 => 0.6151, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.56% (0.7499 => 0.7691, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.53% (0.4146 => 0.4251, std.dev.: 0.0035)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.48% (1.1875 => 1.2170, std.dev.: 0.0017)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.47% (1.5430 => 1.5811, std.dev.: 0.0103)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.41% (1.3258 => 1.3577, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.29% (0.7851 => 0.8031, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.28% (0.6791 => 0.6946, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.26% (0.6858 => 0.7013, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.21% (0.7615 => 0.7783, std.dev.: 0.0002)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.97% (1.1862 => 1.2096, std.dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.80% (0.5678 => 0.5780, std.dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 1.78% (1.1748 => 1.1957, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.68% (0.7012 => 0.7130, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.85% (0.0293 => 0.0483, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.44% (2.7999 => 4.6041, std.dev.: 0.0203)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 52.24% (0.0201 => 0.0306, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.88% (3.3485 => 5.0187, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.95% (3.6546 => 4.7125, std.dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.87% (0.1029 => 0.1254, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-1: 18.97% (2.3555 => 2.8024, std.dev.: 0.0225)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.62% (11.5963 => 13.7558, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/oourafft: 18.53% (5.3542 => 6.3464, std.dev.: 0.0014)
  SingleSource/Benchmarks/McGill/chomp: 12.92% (1.0885 => 1.2291, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.49% (2.9203 => 3.2265, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.32% (4.8578 => 5.3105, std.dev.: 0.0157)
  MultiSource/Applications/siod/siod: 8.49% (3.1042 => 3.3678, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.43% (3.9283 => 4.2202, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0012)
  MultiSource/Applications/SPASS/SPASS: 5.81% (10.7052 => 11.3277, std.dev.: 0.0849)
  SingleSource/Benchmarks/Misc/ffbench: 5.78% (0.9038 => 0.9560, std.dev.: 0.0121)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.34% (17.8356 => 18.7881, std.dev.: 0.0309)
  MultiSource/Applications/minisat/minisat: 5.20% (8.9839 => 9.4515, std.dev.: 0.1036)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.20% (13.3079 => 14.0000, std.dev.: 0.2622)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.10% (4.5666 => 4.7994, std.dev.: 0.0287)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.95% (10.3047 => 10.8150, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.89% (4.7242 => 4.9554, std.dev.: 0.0155)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.72% (0.8164 => 0.8549, std.dev.: 0.0011)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0952, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1116, std.dev.: 0.0003)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.68% (10.7675 => 11.1633, std.dev.: 0.0006)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.51% (4.9926 => 5.1678, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.07% (4.0979 => 4.2236, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.88% (55.8469 => 57.4552, std.dev.: 0.0106)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.81% (40.3790 => 41.5130, std.dev.: 0.2191)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.64% (6.3432 => 6.5109, std.dev.: 0.0010)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.14% (29.4703 => 30.1005, std.dev.: 0.0842)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 2.01% (2.0364 => 2.0774, std.dev.: 0.0042)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.64% (7.7536 => 7.8810, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.57% (2.9331 => 2.9792, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.50% (80.1461 => 81.3467, std.dev.: 0.3832)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.46% (4.0906 => 4.1502, std.dev.: 0.0146)
  SingleSource/Benchmarks/Misc/flops-8: 1.46% (2.0318 => 2.0614, std.dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.23% (1.2530 => 1.2684, std.dev.: 0.0046)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.16% (10.1971 => 10.3158, std.dev.: 0.0151)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.10% (3.8154 => 3.8574, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.03% (4.8752 => 4.9254, std.dev.: 0.0060)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.92% (0.0625 => 0.0488, std.dev.: 0.0000)

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: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0007)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.94% (6.0812 => 5.3554, std.dev.: 0.0654)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7940, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.25% (1.9963 => 1.8117, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: -7.83% (7.7497 => 7.1428, std.dev.: 0.0089)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.31% (1.4147 => 1.3113, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8462, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.02% (4.4499 => 4.1821, std.dev.: 0.0195)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.75% (4.5441 => 4.3283, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.74% (2.9548 => 2.8443, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0019)
  MultiSource/Applications/hexxagon/hexxagon: -2.92% (12.2620 => 11.9037, std.dev.: 0.0032)
  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.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.53% (1.9630 => 1.9134, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.04% (2.9868 => 2.9259, std.dev.: 0.0208)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2512, std.dev.: 0.0022)
  MultiSource/Applications/lua/lua: -1.74% (23.3555 => 22.9495, std.dev.: 0.1238)
  SingleSource/Benchmarks/Misc/fbench: -1.69% (2.0602 => 2.0254, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops: -1.12% (9.2654 => 9.1620, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.07% (4.2386 => 4.1933, std.dev.: 0.0095)
  MultiSource/Applications/viterbi/viterbi: -1.05% (4.4946 => 4.4474, std.dev.: 0.0094)

Report Time: 0.84s
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