[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
Tue Jun 5 03:34:05 PDT 2012


http://llvm.org/perf/db_default/v4/nts/922?compare_to=921&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 922, Order: 157989, Start Time: 2012-06-05 09:38:37, End Time: 2012-06-05 10:35:14
      To: 921, Order: 157987, Start Time: 2012-06-05 08:15:38, End Time: 2012-06-05 09:12:20
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 (57 on baseline)
Performance Improvements: 1 (41 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (792 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 3.39% (2.2656 => 2.3425, std. dev.: 0.0145)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -9.51% (0.4334 => 0.3922, std. dev.: 0.0143)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.33% (2.0176 => 2.2866, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.06% (0.3130 => 0.3351, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.08% (0.2721 => 0.2832, std. dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.20% (3.9660 => 4.0929, std. dev.: 0.0113)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.13% (0.6959 => 0.7177, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.09% (0.9199 => 0.9483, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 3.08% (1.0594 => 1.0920, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.92% (0.5265 => 0.5419, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.71% (0.5637 => 0.5790, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.70% (1.3245 => 1.3603, std. dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 2.63% (13.8202 => 14.1835, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.8310 => 0.8520, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.45% (1.2193 => 1.2492, std. dev.: 0.0014)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.36% (1.1364 => 1.1632, std. dev.: 0.0045)
  MultiSource/Applications/siod/siod: 2.35% (2.1791 => 2.2304, std. dev.: 0.0029)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.28% (0.7710 => 0.7886, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.11% (1.4563 => 1.4871, std. dev.: 0.0029)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.03% (3.8646 => 3.9431, std. dev.: 0.0048)
  MultiSource/Applications/kimwitu++/kc: 2.03% (16.6129 => 16.9503, std. dev.: 0.0178)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.88% (13.2842 => 13.5339, std. dev.: 0.0188)
  MultiSource/Applications/treecc/treecc: 1.85% (1.9270 => 1.9627, std. dev.: 0.0022)
  MultiSource/Applications/Burg/burg: 1.84% (1.1061 => 1.1265, std. dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.80% (1.3819 => 1.4068, std. dev.: 0.0015)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.77% (0.7460 => 0.7592, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.75% (1.3813 => 1.4055, std. dev.: 0.0017)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.55% (0.7038 => 0.7147, std. dev.: 0.0013)
  MultiSource/Applications/hbd/hbd: 1.35% (1.3693 => 1.3878, std. dev.: 0.0052)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (16.2614 => 16.4784, std. dev.: 0.0036)
  MultiSource/Applications/JM/lencod/lencod: 1.13% (14.8535 => 15.0213, std. dev.: 0.0079)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.12% (1.2749 => 1.2892, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.09% (3.6692 => 3.7091, std. dev.: 0.0089)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.69% (0.4846 => 0.6963, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 28.89% (1.8175 => 2.3425, std. dev.: 0.0145)
  SingleSource/Benchmarks/Misc/mandel-2: 6.86% (1.2998 => 1.3890, std. dev.: 0.0173)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.52% (2.5629 => 2.7299, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.86% (1.5824 => 1.6751, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0005)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.77% (1.7688 => 1.8354, std. dev.: 0.0062)
  SingleSource/Benchmarks/Misc/salsa20: 3.56% (7.4271 => 7.6918, std. dev.: 0.0056)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4542, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops-6: 2.94% (1.9199 => 1.9763, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.78% (11.2619 => 11.5747, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9394, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.50% (7.9275 => 8.1258, std. dev.: 0.0105)
  MultiSource/Applications/sqlite3/sqlite3: 2.31% (4.5928 => 4.6989, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 1.75% (3.2729 => 3.3303, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/ffbench: 1.61% (0.8273 => 0.8406, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9600, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.50% (1.4298 => 1.4512, std. dev.: 0.0019)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0456, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.16% (1.9433 => 1.9658, std. dev.: 0.0060)
  SingleSource/Benchmarks/Misc/flops: 1.13% (9.0760 => 9.1786, std. dev.: 0.0007)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -15.78% (0.4657 => 0.3922, std. dev.: 0.0143)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.22% (22.5627 => 20.9334, std. dev.: 0.0096)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.67% (0.2670 => 0.2492, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.04% (0.3511 => 0.3299, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.28% (0.3623 => 0.3468, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.25% (0.3601 => 0.3448, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.22% (0.3650 => 0.3496, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.14% (0.3578 => 0.3430, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: -4.12% (0.3663 => 0.3512, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.06% (0.3646 => 0.3498, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.77% (0.3789 => 0.3646, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: -3.65% (0.3940 => 0.3796, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC/exceptions: -3.63% (0.3914 => 0.3772, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.52% (0.4003 => 0.3862, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.97% (0.8818 => 0.8556, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.45% (0.6250 => 0.6097, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.08% (0.6576 => 0.6439, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.80% (0.9108 => 0.8944, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.05% (6.2785 => 6.2125, std. dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.22% (1.0460 => 0.9496, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.44% (0.3139 => 0.2937, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/multiplies: -4.91% (2.6470 => 2.5170, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.86% (1.3780 => 1.3110, std. dev.: 0.0041)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9624, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.97% (2.5089 => 2.4093, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.67% (1.9762 => 1.9037, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.29% (20.3410 => 19.8755, std. dev.: 0.0888)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.17% (1.1560 => 1.1309, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/lists: -1.90% (6.3560 => 6.2354, std. dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.83% (6.6320 => 6.5104, std. dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: -1.82% (9.3358 => 9.1656, std. dev.: 0.0101)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0008)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.62% (28.2225 => 27.7654, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.56% (0.9692 => 0.9541, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8584, std. dev.: 0.0083)
  MultiSource/Applications/lua/lua: -1.46% (26.5159 => 26.1290, std. dev.: 0.0165)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.41% (8.8259 => 8.7016, std. dev.: 0.0102)

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: 2.31s
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