[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
Mon May 7 01:36:16 PDT 2012


http://llvm.org/perf/db_default/v4/nts/552?compare_to=551&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 552, Order: 156296, Start Time: 2012-05-07 07:40:04, End Time: 2012-05-07 08:36:54
      To: 551, Order: 156280, Start Time: 2012-05-07 04:53:14, End Time: 2012-05-07 05:49:40
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (47 on baseline)
Performance Improvements: 0 (38 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 891 (803 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 25.59% (0.3646 => 0.4579, std. dev.: 0.0326)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.90% (2.0176 => 2.2779, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.20% (0.3130 => 0.3324, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.26% (0.2721 => 0.2837, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.26% (3.9660 => 4.0952, std. dev.: 0.0017)
  MultiSource/Benchmarks/nbench/nbench: 2.73% (1.0594 => 1.0883, std. dev.: 0.0051)
  MultiSource/Applications/SPASS/SPASS: 2.68% (13.8202 => 14.1911, std. dev.: 0.0099)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.64% (0.6959 => 0.7143, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.64% (0.5265 => 0.5404, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.47% (0.8310 => 0.8515, std. dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.30% (0.9199 => 0.9411, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.26% (1.1364 => 1.1621, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.19% (1.2193 => 1.2460, std. dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.16% (0.5637 => 0.5759, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.97% (1.4563 => 1.4850, std. dev.: 0.0068)
  MultiSource/Applications/hbd/hbd: 1.77% (1.3693 => 1.3936, std. dev.: 0.0078)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.68% (0.7038 => 0.7156, std. dev.: 0.0016)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.67% (0.7710 => 0.7839, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.56% (1.3819 => 1.4035, std. dev.: 0.0028)
  MultiSource/Applications/kimwitu++/kc: 1.55% (16.6129 => 16.8705, std. dev.: 0.0126)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.50% (1.3245 => 1.3444, std. dev.: 0.0020)
  MultiSource/Applications/Burg/burg: 1.47% (1.1061 => 1.1224, std. dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.47% (13.2842 => 13.4795, std. dev.: 0.0187)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.43% (0.7460 => 0.7567, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.42% (3.8646 => 3.9196, std. dev.: 0.0040)
  MultiSource/Applications/treecc/treecc: 1.39% (1.9270 => 1.9538, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.39% (1.3813 => 1.4005, std. dev.: 0.0013)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.39% (1.2749 => 1.2926, std. dev.: 0.0067)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (16.2614 => 16.4774, std. dev.: 0.0161)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.25% (3.6692 => 3.7152, std. dev.: 0.0063)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.12% (2.1007 => 2.1243, std. dev.: 0.0017)
  MultiSource/Applications/JM/lencod/lencod: 1.09% (14.8535 => 15.0150, std. dev.: 0.0088)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.09% (1.8175 => 2.2553, std. dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.85% (1.5824 => 1.6750, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8147, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.69% (1.7688 => 1.8341, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/salsa20: 3.48% (7.4271 => 7.6854, std. dev.: 0.0044)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.25% (0.9692 => 1.0007, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.16% (11.2619 => 11.6175, std. dev.: 0.0022)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4539, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.93% (8.8259 => 9.0843, std. dev.: 0.0213)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.43% (7.9275 => 8.1205, std. dev.: 0.0075)
  SingleSource/Benchmarks/Misc/ffbench: 2.25% (0.8273 => 0.8459, std. dev.: 0.0036)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9603, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.51% (1.4298 => 1.4514, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.29% (2.0200 => 2.0460, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.67% (0.2670 => 0.2492, std. dev.: 0.0001)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.24% (22.5627 => 21.1538, std. dev.: 0.0076)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.44% (0.3511 => 0.3320, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.84% (0.3623 => 0.3484, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.75% (0.3601 => 0.3466, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: -3.71% (0.3663 => 0.3527, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.65% (0.3646 => 0.3513, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.64% (0.3650 => 0.3517, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.58% (0.3578 => 0.3450, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/property: -3.50% (0.3940 => 0.3802, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/for-in: -3.33% (0.3789 => 0.3663, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.32% (0.8818 => 0.8525, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -3.27% (0.3914 => 0.3786, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.17% (0.4003 => 0.3876, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.98% (0.6576 => 0.6446, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/bigfib: -1.87% (0.6250 => 0.6133, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: -1.79% (0.5748 => 0.5645, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.20% (3.7467 => 3.7017, std. dev.: 0.0044)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -9.81% (1.2308 => 1.1101, std. dev.: 0.0157)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.16% (1.0460 => 0.9502, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.56% (0.3139 => 0.2933, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.99% (1.3780 => 1.3093, std. dev.: 0.0045)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9474, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0008)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -4.02% (2.5089 => 2.4080, std. dev.: 0.0013)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.66% (1.9762 => 1.9038, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: -2.28% (6.3560 => 6.2108, std. dev.: 0.0145)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.11% (1.1560 => 1.1316, std. dev.: 0.0000)
  MultiSource/Applications/minisat/minisat: -2.01% (9.3358 => 9.1481, std. dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.96% (20.3410 => 19.9431, std. dev.: 0.0468)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5083, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9958, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout/heapsort: -1.48% (3.9173 => 3.8592, std. dev.: 0.0081)
  MultiSource/Applications/lua/lua: -1.33% (26.5159 => 26.1643, std. dev.: 0.0075)
  MultiSource/Benchmarks/Bullet/bullet: -1.28% (7.3305 => 7.2367, std. dev.: 0.0066)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 1.89s
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