[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
Sat Jun 2 19:00:22 PDT 2012


http://llvm.org/perf/db_default/v4/nts/893?compare_to=892&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 893, Order: 157894, Start Time: 2012-06-03 01:04:51, End Time: 2012-06-03 02:01:29
      To: 892, Order: 157893, Start Time: 2012-06-02 20:01:13, End Time: 2012-06-02 20:57:42
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 (55 on baseline)
Performance Improvements: 1 (42 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (793 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -2.45% (3.8571 => 3.7627, std. dev.: 0.0100)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.25% (2.0176 => 2.2648, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.42% (0.3130 => 0.3331, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.19% (0.2721 => 0.2835, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.97% (3.9660 => 4.0836, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.92% (0.6959 => 0.7162, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.88% (0.9199 => 0.9464, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 2.70% (1.0594 => 1.0880, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.68% (0.5265 => 0.5406, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.48% (1.3245 => 1.3573, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.47% (0.5637 => 0.5776, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 2.43% (13.8202 => 14.1559, std. dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.41% (0.8310 => 0.8510, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.37% (0.7710 => 0.7893, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.17% (1.2193 => 1.2458, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.99% (1.1364 => 1.1590, std. dev.: 0.0011)
  MultiSource/Applications/siod/siod: 1.91% (2.1791 => 2.2208, std. dev.: 0.0026)
  MultiSource/Applications/kimwitu++/kc: 1.66% (16.6129 => 16.8895, std. dev.: 0.0141)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.64% (0.7460 => 0.7582, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.63% (1.4563 => 1.4801, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.59% (3.8646 => 3.9261, std. dev.: 0.0059)
  MultiSource/Applications/Burg/burg: 1.58% (1.1061 => 1.1236, std. dev.: 0.0052)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.52% (13.2842 => 13.4859, std. dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.50% (1.3819 => 1.4026, std. dev.: 0.0014)
  MultiSource/Applications/treecc/treecc: 1.49% (1.9270 => 1.9557, std. dev.: 0.0017)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.39% (1.3813 => 1.4005, std. dev.: 0.0008)
  MultiSource/Applications/hbd/hbd: 1.24% (1.3693 => 1.3863, std. dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/fbench: 23.93% (1.8175 => 2.2525, std. dev.: 0.0391)
  SingleSource/Benchmarks/Misc/mandel-2: 8.36% (1.2998 => 1.4084, std. dev.: 0.0072)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.72% (1.0895 => 1.1736, std. dev.: 0.0010)
  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.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6754, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.7688 => 1.8336, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/salsa20: 3.63% (7.4271 => 7.6965, std. dev.: 0.0038)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4541, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-6: 2.90% (1.9199 => 1.9755, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.80% (11.2619 => 11.5775, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.55% (7.9275 => 8.1298, std. dev.: 0.0083)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.47% (1.0310 => 1.0565, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 2.29% (4.5928 => 4.6981, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  MultiSource/Applications/siod/siod: 1.81% (3.2729 => 3.3322, std. dev.: 0.0010)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ffbench: 1.57% (0.8273 => 0.8403, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.43% (1.4298 => 1.4502, std. dev.: 0.0017)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5089, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0455, std. dev.: 0.0005)
  SingleSource/Benchmarks/McGill/chomp: 1.18% (1.2308 => 1.2453, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops: 1.11% (9.0760 => 9.1766, std. dev.: 0.0019)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.09% (1.9433 => 1.9645, std. dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.44% (22.5627 => 20.8834, std. dev.: 0.0223)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.40% (0.2670 => 0.2499, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.10% (0.3511 => 0.3297, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.14% (0.3623 => 0.3473, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.88% (0.3578 => 0.3439, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.86% (0.3650 => 0.3509, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.80% (0.3601 => 0.3464, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/synchronized: -3.77% (0.3663 => 0.3525, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -3.71% (0.3940 => 0.3794, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.68% (0.3646 => 0.3512, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/for-in: -3.48% (0.3789 => 0.3657, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.42% (0.4003 => 0.3866, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions: -3.35% (0.3914 => 0.3783, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.15% (0.6576 => 0.6369, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.87% (0.8818 => 0.8565, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.59% (0.6250 => 0.6088, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: -1.84% (0.5748 => 0.5642, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.82% (0.9108 => 0.8942, std. dev.: 0.0063)
  MultiSource/Applications/lua/lua: -1.13% (3.7467 => 3.7045, std. dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.69% (1.3780 => 1.3134, std. dev.: 0.0022)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0008)
  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: -4.01% (2.5089 => 2.4082, std. dev.: 0.0006)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.68% (1.9762 => 1.9034, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.15% (1.1560 => 1.1312, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.92% (20.3410 => 19.9512, std. dev.: 0.0349)
  MultiSource/Applications/minisat/minisat: -1.87% (9.3358 => 9.1608, std. dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5083, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/lists: -1.83% (6.3560 => 6.2399, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.54% (8.8259 => 8.6901, std. dev.: 0.0097)
  MultiSource/Applications/lua/lua: -1.53% (26.5159 => 26.1094, std. dev.: 0.0414)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.48% (28.2225 => 27.8038, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/heapsort: -1.43% (3.9173 => 3.8611, std. dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.10% (3.8887 => 3.8460, std. dev.: 0.0013)

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: 1.91s
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