[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 23 14:36:34 PDT 2012


http://llvm.org/perf/db_default/v4/nts/768?compare_to=767&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 768, Order: 157339, Start Time: 2012-05-23 20:40:52, End Time: 2012-05-23 21:37:30
      To: 767, Order: 157337, Start Time: 2012-05-23 19:18:11, End Time: 2012-05-23 20:14:49
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 (51 on baseline)
Performance Improvements: 0 (39 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (798 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.42% (2.0176 => 2.2681, std. dev.: 0.0142)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.04% (0.3130 => 0.3319, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.68% (0.2721 => 0.2821, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.96% (3.9660 => 4.0832, std. dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.54% (0.9199 => 0.9433, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.54% (0.6959 => 0.7136, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.49% (0.5265 => 0.5396, std. dev.: 0.0027)
  MultiSource/Benchmarks/nbench/nbench: 2.35% (1.0594 => 1.0843, std. dev.: 0.0023)
  MultiSource/Applications/SPASS/SPASS: 2.28% (13.8202 => 14.1356, std. dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.27% (0.8310 => 0.8499, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.11% (0.5637 => 0.5756, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.09% (1.2193 => 1.2448, std. dev.: 0.0025)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.01% (1.1364 => 1.1592, std. dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.94% (1.3245 => 1.3502, std. dev.: 0.0015)
  MultiSource/Applications/kimwitu++/kc: 1.85% (16.6129 => 16.9195, std. dev.: 0.0067)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.73% (0.7710 => 0.7843, std. dev.: 0.0050)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.56% (3.8646 => 3.9248, std. dev.: 0.0090)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.53% (13.2842 => 13.4873, std. dev.: 0.0136)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (0.7038 => 0.7145, std. dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (0.7460 => 0.7569, std. dev.: 0.0011)
  MultiSource/Applications/treecc/treecc: 1.42% (1.9270 => 1.9543, std. dev.: 0.0015)
  MultiSource/Applications/Burg/burg: 1.37% (1.1061 => 1.1213, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.32% (1.3813 => 1.3996, std. dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.29% (1.2749 => 1.2913, std. dev.: 0.0014)
  MultiSource/Applications/hbd/hbd: 1.20% (1.3693 => 1.3857, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.06% (1.3819 => 1.3965, std. dev.: 0.0013)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.40% (1.8175 => 2.2610, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/mandel-2: 8.63% (1.2998 => 1.4120, std. dev.: 0.0084)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.86% (1.5824 => 1.6751, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9875, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/salsa20: 3.73% (7.4271 => 7.7040, std. dev.: 0.0030)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.71% (1.7688 => 1.8344, std. dev.: 0.0187)
  MultiSource/Benchmarks/nbench/nbench: 3.12% (11.2619 => 11.6134, std. dev.: 0.0020)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4534, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9758, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.83% (8.8259 => 9.0760, std. dev.: 0.0253)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9392, std. dev.: 0.0022)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.35% (7.9275 => 8.1135, std. dev.: 0.0073)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: 1.60% (0.8273 => 0.8405, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.51% (1.4298 => 1.4514, std. dev.: 0.0005)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.43% (8.3908 => 8.5109, std. dev.: 0.0007)
  MultiSource/Applications/siod/siod: 1.43% (3.2729 => 3.3196, std. dev.: 0.0008)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.35% (1.9290 => 1.9551, std. dev.: 0.0024)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0456, std. dev.: 0.0006)
  SingleSource/Benchmarks/McGill/chomp: 1.19% (1.2308 => 1.2454, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops: 1.13% (9.0760 => 9.1787, std. dev.: 0.0015)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -14.04% (0.4657 => 0.4003, std. dev.: 0.0218)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.34% (0.2670 => 0.2474, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.28% (22.5627 => 20.9197, std. dev.: 0.0067)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.41% (0.3511 => 0.3286, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.55% (0.3623 => 0.3458, std. dev.: 0.0057)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.52% (0.3650 => 0.3485, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.42% (0.3601 => 0.3442, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.36% (0.3646 => 0.3487, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.36% (0.3578 => 0.3422, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: -4.31% (0.3663 => 0.3505, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -4.04% (0.3940 => 0.3781, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/for-in: -3.85% (0.3789 => 0.3643, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.70% (0.4003 => 0.3855, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.38% (0.8818 => 0.8520, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.46% (0.6576 => 0.6414, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.26% (0.6250 => 0.6109, std. dev.: 0.0005)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.47% (0.9108 => 0.8974, std. dev.: 0.0007)
  MultiSource/Applications/lua/lua: -1.31% (3.7467 => 3.6977, std. dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.15% (1.0460 => 0.9503, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.50% (0.3139 => 0.2935, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2647, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.62% (1.3780 => 1.3144, std. dev.: 0.0031)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9622, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.98% (2.5089 => 2.4090, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.63% (1.9762 => 1.9044, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.14% (1.1560 => 1.1313, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.97% (6.6320 => 6.5015, std. dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.96% (20.3410 => 19.9425, std. dev.: 0.0605)
  SingleSource/Benchmarks/Shootout/lists: -1.94% (6.3560 => 6.2330, std. dev.: 0.0074)
  MultiSource/Applications/minisat/minisat: -1.88% (9.3358 => 9.1600, std. dev.: 0.0345)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.88% (28.2225 => 27.6913, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9955, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.58% (26.5159 => 26.0973, std. dev.: 0.0317)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/heapsort: -1.35% (3.9173 => 3.8646, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.02% (3.8887 => 3.8492, std. dev.: 0.0021)

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: 1.32s
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