[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 16 12:25:35 PDT 2012


http://llvm.org/perf/db_default/v4/nts/678?compare_to=677&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 678, Order: 156930, Start Time: 2012-05-16 18:29:53, End Time: 2012-05-16 19:26:24
      To: 677, Order: 156923, Start Time: 2012-05-16 17:06:27, End Time: 2012-05-16 18:02:58
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 (58 on baseline)
Performance Improvements: 0 (40 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (790 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.41% (2.0176 => 2.2881, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.12% (0.3130 => 0.3353, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.12% (0.2721 => 0.2833, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.63% (3.9660 => 4.1098, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.13% (0.5265 => 0.5430, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.12% (0.6959 => 0.7176, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 3.00% (1.0594 => 1.0912, std. dev.: 0.0026)
  MultiSource/Applications/SPASS/SPASS: 2.92% (13.8202 => 14.2232, std. dev.: 0.0163)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.87% (0.9199 => 0.9463, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.66% (0.5637 => 0.5787, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.59% (1.1364 => 1.1658, std. dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.57% (0.7710 => 0.7908, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.40% (0.4328 => 0.4432, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.39% (1.2193 => 1.2485, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.36% (1.4563 => 1.4906, std. dev.: 0.0033)
  MultiSource/Applications/siod/siod: 2.35% (2.1791 => 2.2302, std. dev.: 0.0172)
  MultiSource/Applications/kimwitu++/kc: 2.33% (16.6129 => 17.0007, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.22% (0.5577 => 0.5701, std. dev.: 0.0010)
  MultiSource/Applications/Burg/burg: 2.21% (1.1061 => 1.1306, std. dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.05% (3.8646 => 3.9440, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.96% (1.3245 => 1.3505, std. dev.: 0.0005)
  MultiSource/Applications/treecc/treecc: 1.95% (1.9270 => 1.9646, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.90% (13.2842 => 13.5368, std. dev.: 0.0139)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.85% (0.7460 => 0.7598, std. dev.: 0.0007)
  MultiSource/Applications/hbd/hbd: 1.69% (1.3693 => 1.3925, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.63% (1.3819 => 1.4044, std. dev.: 0.0007)
  MultiSource/Applications/sqlite3/sqlite3: 1.57% (16.2614 => 16.5169, std. dev.: 0.0347)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.54% (1.3813 => 1.4026, std. dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.42% (2.1007 => 2.1306, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.40% (3.6692 => 3.7204, std. dev.: 0.0035)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.26% (1.2749 => 1.2910, std. dev.: 0.0003)
  MultiSource/Applications/JM/lencod/lencod: 1.11% (14.8535 => 15.0184, std. dev.: 0.0157)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.06% (3.2742 => 3.3089, std. dev.: 0.0011)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.28% (1.8175 => 2.2587, std. dev.: 0.0420)
  SingleSource/Benchmarks/Misc/mandel-2: 6.58% (1.2998 => 1.3853, std. dev.: 0.0200)
  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 => 2.7295, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.86% (1.5824 => 1.6752, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.81% (1.9144 => 1.9874, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/salsa20: 3.67% (7.4271 => 7.6998, std. dev.: 0.0051)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.65% (1.7688 => 1.8333, std. dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 3.16% (11.2619 => 11.6176, std. dev.: 0.0026)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.12% (8.8259 => 9.1009, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 3.01% (12.0921 => 12.4557, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-6: 2.79% (1.9199 => 1.9735, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0011)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.33% (7.9275 => 8.1121, std. dev.: 0.0124)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9603, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/ffbench: 1.58% (0.8273 => 0.8404, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.39% (1.4298 => 1.4497, std. dev.: 0.0010)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.39% (8.3908 => 8.5071, std. dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0457, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)
  MultiSource/Benchmarks/sim/sim: 1.14% (5.0168 => 5.0740, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 1.13% (9.0760 => 9.1786, std. dev.: 0.0008)
  MultiSource/Applications/sqlite3/sqlite3: 1.00% (4.5928 => 4.6389, std. dev.: 0.0021)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -19.65% (0.4657 => 0.3742, std. dev.: 0.0328)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.12% (0.2670 => 0.2480, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.35% (0.3511 => 0.3288, std. dev.: 0.0001)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.00% (22.5627 => 21.2093, std. dev.: 0.0107)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.61% (0.8818 => 0.8500, std. dev.: 0.0022)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.39% (0.3623 => 0.3500, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.34% (0.3650 => 0.3528, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.30% (0.3601 => 0.3482, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: -3.28% (0.3663 => 0.3543, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.26% (0.3646 => 0.3527, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.24% (0.3578 => 0.3462, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: -3.12% (0.3940 => 0.3817, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC/for-in: -3.04% (0.3789 => 0.3674, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -2.91% (0.3914 => 0.3800, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.77% (0.4003 => 0.3892, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.40% (0.6576 => 0.6418, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++/bigfib: -1.87% (0.6250 => 0.6133, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.26% (0.9108 => 0.8993, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -9.83% (1.2308 => 1.1098, std. dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.15% (1.0460 => 0.9503, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.59% (0.3139 => 0.2932, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2649, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.05% (1.3780 => 1.3084, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9472, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.97% (2.5089 => 2.4092, std. dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.59% (1.9762 => 1.9053, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.15% (1.1560 => 1.1312, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.11% (20.3410 => 19.9109, std. dev.: 0.0902)
  SingleSource/Benchmarks/Shootout/lists: -2.07% (6.3560 => 6.2242, std. dev.: 0.0087)
  MultiSource/Applications/minisat/minisat: -2.01% (9.3358 => 9.1482, std. dev.: 0.0050)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.88% (28.2225 => 27.6916, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5083, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9954, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.56% (0.9692 => 0.9541, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/heapsort: -1.53% (3.9173 => 3.8574, std. dev.: 0.0113)
  MultiSource/Applications/lua/lua: -1.27% (26.5159 => 26.1793, std. dev.: 0.0236)

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: 1.45s
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