[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
Wed May 2 13:13:06 PDT 2012


http://llvm.org/perf/db_default/v4/nts/498?compare_to=497&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 498, Order: 156005, Start Time: 2012-05-02 19:16:27, End Time: 2012-05-02 20:13:38
      To: 497, Order: 155998, Start Time: 2012-05-02 17:53:26, End Time: 2012-05-02 18:50:46
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 0 (49 on baseline)
Performance Improvements: 1 (25 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 891 (814 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -1.27% (1.1125 => 1.0984, std. dev.: 0.0036)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.57% (2.0176 => 2.2712, std. dev.: 0.0149)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.90% (0.2721 => 0.2827, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.45% (0.3130 => 0.3238, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.35% (3.9660 => 4.0988, std. dev.: 0.0081)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.98% (0.5265 => 0.5422, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 2.76% (13.8202 => 14.2018, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.73% (1.4563 => 1.4961, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.39% (1.2193 => 1.2484, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.39% (0.6959 => 0.7125, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.33% (1.0594 => 1.0841, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.24% (0.5637 => 0.5763, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 2.23% (16.6129 => 16.9839, std. dev.: 0.0145)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.23% (0.7710 => 0.7882, std. dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.16% (1.1364 => 1.1610, std. dev.: 0.0006)
  MultiSource/Applications/spiff/spiff: 2.14% (0.7506 => 0.7667, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.14% (0.9199 => 0.9396, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.09% (0.8310 => 0.8484, std. dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.79% (3.8646 => 3.9339, std. dev.: 0.0134)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.79% (0.5577 => 0.5677, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.78% (13.2842 => 13.5207, std. dev.: 0.0076)
  MultiSource/Applications/hbd/hbd: 1.71% (1.3693 => 1.3927, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/property-reference: 1.61% (0.7061 => 0.7175, std. dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.61% (1.3819 => 1.4041, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.60% (1.3813 => 1.4034, std. dev.: 0.0009)
  MultiSource/Applications/siod/siod: 1.57% (2.1791 => 2.2134, std. dev.: 0.0019)
  MultiSource/Applications/Burg/burg: 1.57% (1.1061 => 1.1235, std. dev.: 0.0007)
  MultiSource/Applications/treecc/treecc: 1.56% (1.9270 => 1.9570, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.51% (0.7460 => 0.7573, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.51% (1.1333 => 1.1504, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.46% (3.6692 => 3.7228, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.41% (1.3245 => 1.3432, std. dev.: 0.0005)
  MultiSource/Applications/hexxagon/hexxagon: 1.33% (1.2292 => 1.2456, std. dev.: 0.0002)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.11% (1.2749 => 1.2891, std. dev.: 0.0007)
  MultiSource/Benchmarks/Bullet/bullet: 1.09% (33.2944 => 33.6580, std. dev.: 0.0111)
  MultiSource/Applications/JM/ldecod/ldecod: 1.08% (6.5754 => 6.6464, std. dev.: 0.0026)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.30% (1.8175 => 2.2591, std. dev.: 0.0407)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.52% (2.5629 => 2.7299, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.92% (1.5824 => 1.6761, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.64% (1.7688 => 1.8331, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.63% (7.4271 => 7.6970, std. dev.: 0.0046)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.27% (0.9692 => 1.0009, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.00% (12.0921 => 12.4546, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.78% (8.8259 => 9.0713, std. dev.: 0.0022)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.37% (7.9275 => 8.1152, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/ffbench: 2.24% (0.8273 => 0.8458, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.31% (2.0200 => 2.0464, std. dev.: 0.0007)
  MultiSource/Benchmarks/sim/sim: 1.30% (5.0168 => 5.0822, std. dev.: 0.0100)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -15.65% (0.4657 => 0.3928, std. dev.: 0.0255)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.34% (0.2670 => 0.2474, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.47% (0.3511 => 0.3284, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.42% (0.8818 => 0.8605, std. dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.61% (1.1560 => 1.0102, std. dev.: 0.0019)
  SingleSource/Benchmarks/McGill/chomp: -10.76% (1.2308 => 1.0984, std. dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.50% (0.3139 => 0.2935, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.36% (1.3780 => 1.3041, std. dev.: 0.0139)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9472, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.33% (0.2333 => 0.2232, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.73% (0.3458 => 0.3329, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.72% (1.9762 => 1.9027, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/lists: -2.16% (6.3560 => 6.2188, std. dev.: 0.0025)
  MultiSource/Applications/minisat/minisat: -2.02% (9.3358 => 9.1468, std. dev.: 0.0405)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.98% (6.6320 => 6.5007, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.66% (7.1097 => 6.9916, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.53% (7.3305 => 7.2185, std. dev.: 0.0028)
  MultiSource/Applications/lua/lua: -1.48% (26.5159 => 26.1222, std. dev.: 0.0218)
  SingleSource/Benchmarks/Shootout/heapsort: -1.40% (3.9173 => 3.8626, std. dev.: 0.0105)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.37% (20.3410 => 20.0628, std. dev.: 0.0158)
  MultiSource/Applications/spiff/spiff: -1.16% (3.0263 => 2.9912, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.10% (3.8887 => 3.8461, std. dev.: 0.0044)

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: 1.78s
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