[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/12833?compare_to=12829&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 12833, Order: 185092, Start Time: 2013-06-27 20:10:39, End Time: 2013-06-27 21:47:28
      To: 12829, Order: 185084, Start Time: 2013-06-27 18:05:07, End Time: 2013-06-27 19:42:00
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 3 (40 on baseline)
Performance Improvements: 2 (25 on baseline)
Unchanged Tests: 1103 (1043 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.98% (0.0297 => 0.0490, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.08% (54.6934 => 56.3805, std.dev.: 0.1224)
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.95% (79.1146 => 80.6593, std.dev.: 0.0181)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.09% (2.3010 => 2.2760, std.dev.: 0.0036)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.21% (2.7961 => 2.7624, std.dev.: 0.0059)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 18.29% (0.0902 => 0.1067, std.dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 8.00% (0.3477 => 0.3755, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.64% (0.2106 => 0.2267, std.dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 3.93% (16.8408 => 17.5029, std.dev.: 0.0379)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.84% (13.9318 => 14.1880, std.dev.: 0.0262)
  MultiSource/Applications/ClamAV/clamscan: 1.78% (15.8660 => 16.1480, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.73% (0.6825 => 0.6943, std.dev.: 0.0038)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.70% (5.2868 => 5.3767, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.60% (0.7422 => 0.7541, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.46% (0.6828 => 0.6928, std.dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.43% (0.7153 => 0.7255, std.dev.: 0.0009)
  MultiSource/Applications/JM/lencod/lencod: 1.39% (16.0673 => 16.2900, std.dev.: 0.0090)
  MultiSource/Applications/JM/ldecod/ldecod: 1.32% (7.1126 => 7.2066, std.dev.: 0.0176)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.26% (44.7535 => 45.3177, std.dev.: 0.0098)
  MultiSource/Applications/SPASS/SPASS: 1.25% (16.0633 => 16.2640, std.dev.: 0.0195)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.25% (1.2903 => 1.3064, std.dev.: 0.0021)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.21% (9.9257 => 10.0462, std.dev.: 0.0150)
  MultiSource/Benchmarks/Bullet/bullet: 1.21% (34.3103 => 34.7249, std.dev.: 0.0337)
  MultiSource/Applications/kimwitu++/kc: 1.11% (18.6133 => 18.8196, std.dev.: 0.0255)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.05% (2.2523 => 2.2760, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 67.24% (0.0293 => 0.0490, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.29% (2.7999 => 4.5999, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.80% (3.3485 => 5.0159, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.96% (0.1029 => 0.1255, std.dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: 12.31% (1.0885 => 1.2225, std.dev.: 0.0046)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 12.04% (0.3257 => 0.3649, std.dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.53% (17.8356 => 18.8222, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc/perlin: 3.40% (5.8829 => 6.0831, std.dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.93% (2.9633 => 3.0502, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.87% (8.5963 => 8.8433, std.dev.: 0.0141)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.61% (6.3432 => 6.5089, std.dev.: 0.0077)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.06% (13.3079 => 13.5824, std.dev.: 0.0333)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.00% (3.2806 => 3.3463, std.dev.: 0.0046)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.44% (4.2056 => 4.2661, std.dev.: 0.0229)
  SingleSource/Benchmarks/Misc/flops: 1.29% (9.2654 => 9.3852, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/oourafft: 1.26% (5.3542 => 5.4215, std.dev.: 0.0024)
  MultiSource/Applications/SPASS/SPASS: 1.10% (10.7052 => 10.8230, std.dev.: 0.0071)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 1.06% (10.3047 => 10.4137, std.dev.: 0.0143)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.00% (10.1971 => 10.2993, std.dev.: 0.0188)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -6.45% (0.6157 => 0.5760, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.55% (2.7807 => 2.7098, std.dev.: 0.0221)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.62% (0.7852 => 0.7725, std.dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.87% (6.0812 => 5.3591, std.dev.: 0.0169)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.08% (3.0637 => 2.8468, std.dev.: 0.0002)
  MultiSource/Applications/siod/siod: -5.08% (3.1042 => 2.9464, std.dev.: 0.0034)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.93% (0.9143 => 0.8784, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.65% (4.4499 => 4.2873, std.dev.: 0.0060)
  MultiSource/Benchmarks/Olden/power/power: -3.14% (1.4820 => 1.4355, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.76% (4.5441 => 4.4186, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.51% (1.9630 => 1.9138, std.dev.: 0.0146)
  MultiSource/Applications/hexxagon/hexxagon: -2.35% (12.2620 => 11.9739, std.dev.: 0.0121)
  SingleSource/Benchmarks/Misc/mandel: -2.21% (0.6368 => 0.6227)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2525, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/salsa20: -1.67% (7.7497 => 7.6204, std.dev.: 0.0030)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -1.59% (1.6401 => 1.6141, std.dev.: 0.0022)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.58% (0.8164 => 0.8035, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.57% (5.1522 => 5.0711, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.57% (2.9548 => 2.9083, std.dev.: 0.0100)
  MultiSource/Applications/lemon/lemon: -1.41% (1.1318 => 1.1158, std.dev.: 0.0060)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.32% (7.7536 => 7.6512, std.dev.: 0.0038)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.32% (63.9743 => 63.1304, std.dev.: 0.0146)
  MultiSource/Applications/lua/lua: -1.25% (23.3555 => 23.0641, std.dev.: 0.0490)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1898, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.13% (4.5666 => 4.5149, std.dev.: 0.0046)

Report Time: 0.68s
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