[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/12938?compare_to=12935&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 12938, Order: 185299, Start Time: 2013-07-01 02:33:45, End Time: 2013-07-01 04:10:50
      To: 12935, Order: 185296, Start Time: 2013-07-01 00:28:33, End Time: 2013-07-01 02:05:24
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 6 (30 on baseline)
Performance Improvements: 2 (26 on baseline)
Unchanged Tests: 1100 (1052 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/flops: 25.87% (7.4555 => 9.3843, std.dev.: 0.0005)
  SingleSource/Benchmarks/Dhrystone/fldry: 6.20% (0.6648 => 0.7060, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 1.98% (3.8096 => 3.8852, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.79% (5.5493 => 5.6486, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout/heapsort: 1.63% (3.8233 => 3.8855, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.16% (2.7620 => 2.7941, std.dev.: 0.0048)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.53% (1.2837 => 1.2641, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -1.11% (80.2990 => 79.4057, std.dev.: 0.3057)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 18.63% (0.0902 => 0.1070, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 8.20% (0.3477 => 0.3762, std.dev.: 0.0006)
  MultiSource/Applications/sqlite3/sqlite3: 3.64% (16.8408 => 17.4543, std.dev.: 0.0603)
  MultiSource/Applications/oggenc/oggenc: 2.08% (5.0968 => 5.2030, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.08% (0.6825 => 0.6967, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.83% (0.6828 => 0.6953, std.dev.: 0.0009)
  MultiSource/Applications/ClamAV/clamscan: 1.83% (15.8660 => 16.1558, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.51% (0.7484 => 0.7597, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.50% (13.9318 => 14.1401, std.dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.26% (0.8553 => 0.8661, std.dev.: 0.0012)
  MultiSource/Applications/JM/lencod/lencod: 1.19% (16.0673 => 16.2578, std.dev.: 0.0183)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.41% (2.7999 => 4.6033, std.dev.: 0.0160)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.73% (3.3485 => 5.0137, std.dev.: 0.0066)
  SingleSource/Benchmarks/McGill/chomp: 12.41% (1.0885 => 1.2236, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 12.04% (0.3257 => 0.3649, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.65% (17.8356 => 18.8435, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/perlin: 3.41% (5.8829 => 6.0833, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.03% (8.5963 => 8.8566, std.dev.: 0.0098)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.93% (2.9633 => 3.0502, std.dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.45% (6.3432 => 6.4988, std.dev.: 0.0122)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.12% (3.2806 => 3.3500, std.dev.: 0.0117)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 1.93% (3.8117 => 3.8852, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.74% (5.5521 => 5.6486, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout/heapsort: 1.69% (3.8210 => 3.8855, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/oourafft: 1.33% (5.3542 => 5.4255, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops: 1.28% (9.2654 => 9.3843, std.dev.: 0.0005)
  MultiSource/Applications/minisat/minisat: 1.19% (8.9839 => 9.0911, std.dev.: 0.0186)
  MultiSource/Applications/SPASS/SPASS: 1.15% (10.7052 => 10.8285, std.dev.: 0.0176)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.04% (55.8469 => 56.4299, std.dev.: 0.0871)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -6.45% (0.6157 => 0.5760, std.dev.: 0.0026)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.87% (2.7807 => 2.7008, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.76% (0.7852 => 0.7714, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.51% (2.1402 => 2.1079, std.dev.: 0.0077)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -12.03% (6.0812 => 5.3498, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.07% (3.0637 => 2.8472, std.dev.: 0.0008)
  MultiSource/Applications/siod/siod: -4.80% (3.1042 => 2.9553, std.dev.: 0.0154)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.78% (0.9143 => 0.8797, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.69% (4.4499 => 4.2857, std.dev.: 0.0071)
  MultiSource/Benchmarks/Olden/power/power: -3.14% (1.4820 => 1.4355, std.dev.: 0.0010)
  MultiSource/Applications/hexxagon/hexxagon: -2.95% (12.2620 => 11.9005, std.dev.: 0.0448)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.77% (4.5441 => 4.4184, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.42% (1.9630 => 1.9155, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/mandel: -2.21% (0.6368 => 0.6227, std.dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2527, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.70% (5.1522 => 5.0647, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/salsa20: -1.66% (7.7497 => 7.6214, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.60% (0.8164 => 0.8033, std.dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.60% (1.2847 => 1.2641, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.55% (2.9548 => 2.9089, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.50% (7.7536 => 7.6374, std.dev.: 0.0136)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.41% (63.9743 => 63.0700, std.dev.: 0.0535)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.27% (4.5666 => 4.5085, std.dev.: 0.0118)
  MultiSource/Applications/lemon/lemon: -1.21% (1.1318 => 1.1181, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1898, std.dev.: 0.0035)
  MultiSource/Applications/lua/lua: -1.00% (23.3555 => 23.1214, std.dev.: 0.0625)

Report Time: 1.00s
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