[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 21:54:26 PDT 2012


http://llvm.org/perf/db_default/v4/nts/563?compare_to=562&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 563, Order: 156363, Start Time: 2012-05-08 03:58:37, End Time: 2012-05-08 04:55:04
      To: 562, Order: 156357, Start Time: 2012-05-08 02:35:41, End Time: 2012-05-08 03:32:06
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 (54 on baseline)
Performance Improvements: 0 (40 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (794 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.22% (2.0176 => 2.2641, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.01% (0.3130 => 0.3318, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.01% (0.2721 => 0.2830, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.02% (3.9660 => 4.0857, std. dev.: 0.0032)
  MultiSource/Applications/SPASS/SPASS: 2.53% (13.8202 => 14.1693, std. dev.: 0.0212)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.47% (0.5265 => 0.5395, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.43% (0.8310 => 0.8512, std. dev.: 0.0018)
  MultiSource/Benchmarks/nbench/nbench: 2.37% (1.0594 => 1.0845, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.30% (0.9199 => 0.9411, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.27% (0.6959 => 0.7117, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.13% (1.2193 => 1.2453, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.06% (1.1364 => 1.1598, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.06% (0.5637 => 0.5753, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.70% (1.4563 => 1.4810, std. dev.: 0.0022)
  MultiSource/Applications/kimwitu++/kc: 1.65% (16.6129 => 16.8873, std. dev.: 0.0165)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.61% (0.7710 => 0.7834, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.51% (3.8646 => 3.9230, std. dev.: 0.0073)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.51% (0.7038 => 0.7144, std. dev.: 0.0019)
  MultiSource/Applications/siod/siod: 1.51% (2.1791 => 2.2119, std. dev.: 0.0022)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (0.7460 => 0.7569, std. dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.29% (1.3245 => 1.3416, std. dev.: 0.0018)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.25% (1.2749 => 1.2908, std. dev.: 0.0045)
  MultiSource/Applications/treecc/treecc: 1.25% (1.9270 => 1.9510, std. dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.20% (1.3819 => 1.3985, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.17% (13.2842 => 13.4399, std. dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.12% (3.2742 => 3.3108, std. dev.: 0.0133)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.10% (3.6692 => 3.7095, std. dev.: 0.0049)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.06% (2.1007 => 2.1229, std. dev.: 0.0049)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.04% (1.3813 => 1.3957, std. dev.: 0.0010)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.12% (1.8175 => 2.2559, std. dev.: 0.0488)
  SingleSource/Benchmarks/Misc/mandel-2: 8.62% (1.2998 => 1.4119, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7298, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6755, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9877, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.7688 => 1.8336, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/salsa20: 3.66% (7.4271 => 7.6987, std. dev.: 0.0039)
  MultiSource/Benchmarks/nbench/nbench: 3.18% (11.2619 => 11.6205, std. dev.: 0.0006)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4539, std. dev.: 0.0017)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.92% (8.8259 => 9.0838, std. dev.: 0.0144)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9759, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.58% (7.9275 => 8.1318, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.60% (1.9290 => 1.9599, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ffbench: 1.55% (0.8273 => 0.8401, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4509, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5091, std. dev.: 0.0103)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0456, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.18% (1.9433 => 1.9662, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops: 1.13% (9.0760 => 9.1786, std. dev.: 0.0005)
  MultiSource/Benchmarks/sim/sim: 1.02% (5.0168 => 5.0682, std. dev.: 0.0172)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -19.73% (0.4657 => 0.3738, std. dev.: 0.0255)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.97% (0.2670 => 0.2484, std. dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.65% (22.5627 => 21.0617, std. dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.64% (0.3511 => 0.3278, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.03% (0.3623 => 0.3477, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.03% (0.3650 => 0.3503, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.97% (0.3601 => 0.3458, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.89% (0.3646 => 0.3504, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.86% (0.3578 => 0.3440, std. dev.: 0.0039)
  SingleSource/UnitTests/ObjC/synchronized: -3.82% (0.3663 => 0.3523, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -3.68% (0.3940 => 0.3795, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.56% (0.3789 => 0.3654, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: -3.45% (0.3914 => 0.3779, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.36% (0.8818 => 0.8522, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.30% (0.4003 => 0.3871, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.75% (0.6576 => 0.6395, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.45% (0.6250 => 0.6097, std. dev.: 0.0007)
  MultiSource/Applications/lua/lua: -1.25% (3.7467 => 3.7000, std. dev.: 0.0060)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -10.51% (1.2308 => 1.1015, std. dev.: 0.0089)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.15% (1.0460 => 0.9503, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.56% (0.3139 => 0.2933, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0001)
  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)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.48% (1.3780 => 1.3163, std. dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0008)
  SingleSource/Benchmarks/Dhrystone/dry: -4.04% (2.5089 => 2.4075, std. dev.: 0.0011)
  MultiSource/Benchmarks/Olden/bh/bh: -3.67% (1.9762 => 1.9036, std. dev.: 0.0116)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.64% (0.3458 => 0.3332, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -2.22% (6.3560 => 6.2146, std. dev.: 0.0065)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.12% (1.1560 => 1.1315, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.94% (6.6320 => 6.5036, std. dev.: 0.0046)
  MultiSource/Applications/minisat/minisat: -1.91% (9.3358 => 9.1571, std. dev.: 0.0102)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.88% (28.2225 => 27.6912, std. dev.: 0.0022)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.71% (20.3410 => 19.9927, std. dev.: 0.0237)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8638, std. dev.: 0.0098)
  MultiSource/Applications/lua/lua: -1.26% (26.5159 => 26.1824, std. dev.: 0.0221)

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: 1.52s
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