[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 30 16:04:33 PDT 2012


http://llvm.org/perf/db_default/v4/nts/856?compare_to=855&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 856, Order: 157713, Start Time: 2012-05-30 22:09:08, End Time: 2012-05-30 23:05:37
      To: 855, Order: 157711, Start Time: 2012-05-30 20:46:38, End Time: 2012-05-30 21:43:06
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (51 on baseline)
Performance Improvements: 0 (42 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (797 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: 1.11% (1.2353 => 1.2490, std. dev.: 0.0022)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.03% (2.0176 => 2.2604, std. dev.: 0.0129)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.59% (0.3130 => 0.3305, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.76% (3.9660 => 4.0755, std. dev.: 0.0101)
  MultiSource/Benchmarks/nbench/nbench: 2.35% (1.0594 => 1.0843, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.22% (0.9199 => 0.9403, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.20% (0.6959 => 0.7112, std. dev.: 0.0012)
  MultiSource/Applications/SPASS/SPASS: 2.16% (13.8202 => 14.1188, std. dev.: 0.0120)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.14% (0.8310 => 0.8488, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.09% (0.5265 => 0.5375, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.99% (1.1364 => 1.1590, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.95% (1.2193 => 1.2431, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.86% (0.5637 => 0.5742, std. dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.57% (1.4563 => 1.4792, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.48% (1.3245 => 1.3441, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.38% (0.7460 => 0.7563, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.24% (13.2842 => 13.4487, std. dev.: 0.0029)
  MultiSource/Applications/kimwitu++/kc: 1.19% (16.6129 => 16.8104, std. dev.: 0.0081)
  MultiSource/Applications/siod/siod: 1.14% (2.1791 => 2.2040, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.13% (1.3819 => 1.3975, std. dev.: 0.0033)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.08% (3.8646 => 3.9062, std. dev.: 0.0030)
  MultiSource/Applications/Burg/burg: 1.05% (1.1061 => 1.1177, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.03% (1.3813 => 1.3955, std. dev.: 0.0017)
  MultiSource/Applications/treecc/treecc: 1.01% (1.9270 => 1.9465, std. dev.: 0.0056)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.00% (1.2749 => 1.2877, std. dev.: 0.0003)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 24.00% (1.8175 => 2.2537, std. dev.: 0.0049)
  SingleSource/Benchmarks/Misc/mandel-2: 7.36% (1.2998 => 1.3955, std. dev.: 0.0098)
  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: 5.89% (1.5824 => 1.6756, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9875, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.67% (1.7688 => 1.8337, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/salsa20: 3.65% (7.4271 => 7.6979, std. dev.: 0.0067)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4532, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-6: 2.97% (1.9199 => 1.9770, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.78% (11.2619 => 11.5750, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0019)
  MultiSource/Applications/sqlite3/sqlite3: 2.38% (4.5928 => 4.7023, std. dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.35% (7.9275 => 8.1138, std. dev.: 0.0133)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 1.76% (3.2729 => 3.3306, std. dev.: 0.0005)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.60% (1.9290 => 1.9599, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.59% (1.4298 => 1.4526, std. dev.: 0.0031)
  SingleSource/Benchmarks/Misc/ffbench: 1.58% (0.8273 => 0.8404, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: 1.48% (1.2308 => 1.2490, std. dev.: 0.0022)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5084, std. dev.: 0.0014)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0456, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.14% (1.9433 => 1.9655, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc/flops: 1.12% (9.0760 => 9.1779, std. dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -18.85% (0.4657 => 0.3779, std. dev.: 0.0183)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.28% (22.5627 => 20.9209, std. dev.: 0.0168)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.19% (0.2670 => 0.2478, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -7.09% (0.3511 => 0.3262, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.83% (0.3623 => 0.3448, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.82% (0.3650 => 0.3474, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.78% (0.3578 => 0.3407, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.78% (0.3601 => 0.3429, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.74% (0.3646 => 0.3473, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: -4.72% (0.3663 => 0.3490, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: -4.59% (0.3940 => 0.3759, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -4.43% (0.3789 => 0.3621, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: -4.17% (0.4003 => 0.3836, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: -4.14% (0.3914 => 0.3752, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.35% (0.6576 => 0.6356, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.23% (0.8818 => 0.8621, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: -1.79% (0.5748 => 0.5645, std. dev.: 0.0008)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.68% (0.9108 => 0.8955, std. dev.: 0.0005)
  MultiSource/Applications/lua/lua: -1.61% (3.7467 => 3.6864, std. dev.: 0.0018)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.11% (6.2785 => 6.2086, std. dev.: 0.0069)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2647, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.15% (1.3780 => 1.3071, std. dev.: 0.0095)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9623, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.94% (2.5089 => 2.4101, std. dev.: 0.0037)
  MultiSource/Benchmarks/Olden/bh/bh: -3.74% (1.9762 => 1.9022, std. dev.: 0.0014)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.73% (0.3458 => 0.3329, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.12% (1.1560 => 1.1315, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -2.03% (6.3560 => 6.2271, std. dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.02% (6.6320 => 6.4982, std. dev.: 0.0063)
  MultiSource/Applications/minisat/minisat: -1.96% (9.3358 => 9.1528, std. dev.: 0.0126)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.78% (20.3410 => 19.9784, std. dev.: 0.0300)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.63% (28.2225 => 27.7630, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9954, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/heapsort: -1.47% (3.9173 => 3.8598, std. dev.: 0.0169)
  MultiSource/Applications/lua/lua: -1.44% (26.5159 => 26.1348, std. dev.: 0.0241)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.32% (8.8259 => 8.7090, std. dev.: 0.0064)

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: 2.01s
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