[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 Jun 13 15:52:27 PDT 2012


http://llvm.org/perf/db_default/v4/nts/1065?compare_to=1062&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1065, Order: 158420, Start Time: 2012-06-13 21:57:12, End Time: 2012-06-13 22:53:47
      To: 1062, Order: 158416, Start Time: 2012-06-13 20:34:28, End Time: 2012-06-13 21:31:00
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 2 (80 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (776 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 4.77% (0.3646 => 0.3820, std. dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 4.49% (2.2678 => 2.3697, std. dev.: 0.0060)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.25% (2.0176 => 2.2850, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.32% (0.3130 => 0.3359, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.89% (0.2721 => 0.2854, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.14% (0.4328 => 0.4507, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.72% (0.6959 => 0.7218, std. dev.: 0.0062)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.69% (3.9660 => 4.1124, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.69% (0.9199 => 0.9538, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC++/property-reference-object: 3.66% (0.5818 => 0.6031, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.63% (0.5265 => 0.5456, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.59% (0.4062 => 0.4208, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.55% (1.3693 => 1.4179, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.51% (1.0594 => 1.0966, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.42% (1.3245 => 1.3698, std. dev.: 0.0081)
  SingleSource/UnitTests/ObjC++/Hello: 3.38% (0.5748 => 0.5942, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.36% (0.3246 => 0.3355, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.27% (0.3485 => 0.3599, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 3.24% (0.7061 => 0.7290, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.21% (0.5637 => 0.5818, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.05% (0.7710 => 0.7945, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 3.01% (2.1791 => 2.2447, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.98% (0.8310 => 0.8558, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.98% (0.3899 => 0.4015, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 2.93% (0.3580 => 0.3685, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.92% (1.2292 => 1.2651, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.87% (1.2193 => 1.2543, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 2.83% (16.6129 => 17.0831, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.82% (13.2842 => 13.6590, std. dev.: 0.0111)
  MultiSource/Applications/SPASS/SPASS: 2.81% (13.8202 => 14.2087, std. dev.: 0.0049)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.78% (0.7038 => 0.7234, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.75% (1.9828 => 2.0374, std. dev.: 0.0020)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.74% (1.1364 => 1.1675, std. dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.64% (1.4563 => 1.4947, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.61% (3.8646 => 3.9654, std. dev.: 0.0033)
  MultiSource/Applications/Burg/burg: 2.56% (1.1061 => 1.1344, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.51% (0.4016 => 0.4117, std. dev.: 0.0003)
  MultiSource/Applications/treecc/treecc: 2.41% (1.9270 => 1.9734, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.39% (1.3819 => 1.4149, std. dev.: 0.0034)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.35% (1.3813 => 1.4138, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.33% (0.5577 => 0.5707, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.06% (0.7460 => 0.7614, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.58% (3.6692 => 3.7273, std. dev.: 0.0016)
  MultiSource/Applications/spiff/spiff: 1.53% (0.7506 => 0.7621, std. dev.: 0.0012)
  MultiSource/Applications/JM/lencod/lencod: 1.49% (14.8535 => 15.0741, std. dev.: 0.0113)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.40% (1.1333 => 1.1492, std. dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: 1.32% (33.2944 => 33.7353, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.29% (0.8698 => 0.8810, std. dev.: 0.0014)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.28% (1.2749 => 1.2912, std. dev.: 0.0002)
  MultiSource/Applications/sqlite3/sqlite3: 1.27% (16.2614 => 16.4678, std. dev.: 0.0198)
  MultiSource/Applications/JM/ldecod/ldecod: 1.16% (6.5754 => 6.6514, std. dev.: 0.0128)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.04% (2.1007 => 2.1225, std. dev.: 0.0013)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 30.38% (1.8175 => 2.3697, std. dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.62% (2.0200 => 2.1941, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6993, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/mandel-2: 6.53% (1.2998 => 1.3847, std. dev.: 0.0105)
  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.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8142, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: 3.75% (7.4271 => 7.7058, std. dev.: 0.0153)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9206, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5178, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8304, std. dev.: 0.0058)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9759, std. dev.: 0.0014)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5841, std. dev.: 0.0043)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.68% (7.9275 => 8.1398, std. dev.: 0.0149)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.33% (0.5184 => 0.5305, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1900, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.78% (0.8273 => 0.8420, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.62% (1.4298 => 1.4529, std. dev.: 0.0036)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.44% (8.3908 => 8.5117, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1957, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.29% (1.9433 => 1.9683, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0033)
  MultiSource/Applications/sqlite3/sqlite3: 1.14% (4.5928 => 4.6453, std. dev.: 0.0037)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -17.97% (0.4657 => 0.3820, std. dev.: 0.0043)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.19% (22.5627 => 20.9413, std. dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.10% (0.2670 => 0.2507, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.78% (0.3511 => 0.3308, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.86% (0.8818 => 0.8566, std. dev.: 0.0036)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.60% (0.9108 => 0.8962, std. dev.: 0.0003)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.41% (1.3780 => 1.3034, std. dev.: 0.0128)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5510, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.56% (1.9762 => 1.9058, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.81% (8.8259 => 8.5775, std. dev.: 0.0230)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0012)
  MultiSource/Applications/minisat/minisat: -2.39% (9.3358 => 9.1130, std. dev.: 0.0358)
  MultiSource/Applications/spiff/spiff: -2.20% (3.0263 => 2.9598, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.05% (20.3410 => 19.9230, std. dev.: 0.0204)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.90% (6.6320 => 6.5062, std. dev.: 0.0015)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.85% (28.2225 => 27.6995, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.81% (0.6589 => 0.6470, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.70% (0.8342 => 0.8200, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2566, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0045, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4897, std. dev.: 0.0004)
  MultiSource/Applications/lua/lua: -1.32% (26.5159 => 26.1652, std. dev.: 0.0293)
  SingleSource/Benchmarks/Shootout/heapsort: -1.30% (3.9173 => 3.8663, std. dev.: 0.0071)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.27% (5.3167 => 5.2492, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.08% (0.9692 => 0.9587, std. dev.: 0.0011)

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: 1.49s
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