[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
Thu May 31 18:59:37 PDT 2012


http://llvm.org/perf/db_default/v4/nts/872?compare_to=871&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 872, Order: 157787, Start Time: 2012-06-01 01:03:59, End Time: 2012-06-01 02:00:43
      To: 871, Order: 157777, Start Time: 2012-05-31 23:41:28, End Time: 2012-06-01 00:37:54
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 (54 on baseline)
Performance Improvements: 0 (42 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (794 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 11.56% (2.0176 => 2.2508, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.56% (0.3130 => 0.3304, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.81% (3.9660 => 4.0776, std. dev.: 0.0006)
  MultiSource/Applications/SPASS/SPASS: 2.49% (13.8202 => 14.1637, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.43% (0.6959 => 0.7128, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.41% (0.9199 => 0.9421, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.36% (0.5265 => 0.5389, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 2.23% (1.0594 => 1.0830, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.12% (0.8310 => 0.8486, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.03% (1.2193 => 1.2441, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.00% (0.5637 => 0.5750, std. dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.89% (1.1364 => 1.1579, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.68% (0.7460 => 0.7585, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.60% (1.3245 => 1.3457, std. dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.56% (0.7710 => 0.7830, std. dev.: 0.0033)
  MultiSource/Applications/siod/siod: 1.50% (2.1791 => 2.2118, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.48% (1.4563 => 1.4778, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.39% (3.8646 => 3.9184, std. dev.: 0.0022)
  MultiSource/Applications/Burg/burg: 1.32% (1.1061 => 1.1207, std. dev.: 0.0035)
  MultiSource/Applications/kimwitu++/kc: 1.31% (16.6129 => 16.8313, std. dev.: 0.0139)
  MultiSource/Applications/treecc/treecc: 1.29% (1.9270 => 1.9519, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.22% (13.2842 => 13.4460, std. dev.: 0.0059)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.15% (1.3813 => 1.3972, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.09% (1.3819 => 1.3969, std. dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.01% (3.2742 => 3.3073, std. dev.: 0.0126)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.93% (0.4846 => 0.6975, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: 24.28% (1.8175 => 2.2587, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/mandel-2: 8.91% (1.2998 => 1.4156, std. dev.: 0.0073)
  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 => 2.7297, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.87% (1.5824 => 1.6753, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-5: 3.79% (1.9144 => 1.9870, std. dev.: 0.0008)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.64% (1.7688 => 1.8331, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/salsa20: 3.59% (7.4271 => 7.6939, std. dev.: 0.0100)
  MultiSource/Applications/hexxagon/hexxagon: 3.00% (12.0921 => 12.4543, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops-6: 2.90% (1.9199 => 1.9755, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.80% (11.2619 => 11.5769, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.76% (2.8606 => 2.9395, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.55% (7.9275 => 8.1300, std. dev.: 0.0096)
  MultiSource/Applications/sqlite3/sqlite3: 2.28% (4.5928 => 4.6977, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Applications/siod/siod: 1.72% (3.2729 => 3.3292, std. dev.: 0.0011)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/ffbench: 1.60% (0.8273 => 0.8405, std. dev.: 0.0014)
  MultiSource/Applications/lemon/lemon: 1.43% (1.4298 => 1.4503, std. dev.: 0.0009)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.28% (2.0200 => 2.0459, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.23% (0.8239 => 0.8340, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.18% (1.9433 => 1.9663, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0004)
  SingleSource/Benchmarks/McGill/chomp: 1.15% (1.2308 => 1.2449, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops: 1.12% (9.0760 => 9.1777, std. dev.: 0.0016)
  MultiSource/Benchmarks/sim/sim: 1.07% (5.0168 => 5.0703, std. dev.: 0.0123)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.79% (0.4657 => 0.3689, std. dev.: 0.0177)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.30% (0.2670 => 0.2475, std. dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.27% (22.5627 => 20.9226, std. dev.: 0.0136)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.89% (0.3511 => 0.3269, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.33% (0.3623 => 0.3466, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.22% (0.3601 => 0.3449, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.22% (0.3650 => 0.3496, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.14% (0.3578 => 0.3430, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: -4.10% (0.3663 => 0.3513, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.09% (0.3646 => 0.3497, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/property: -3.93% (0.3940 => 0.3785, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.77% (0.3789 => 0.3646, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: -3.65% (0.3914 => 0.3771, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.55% (0.4003 => 0.3861, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.13% (0.6576 => 0.6370, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.59% (0.6250 => 0.6088, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.51% (0.8818 => 0.8597, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.70% (0.9108 => 0.8953, std. dev.: 0.0005)
  MultiSource/Applications/lua/lua: -1.36% (3.7467 => 3.6957, std. dev.: 0.0025)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.14% (1.0460 => 0.9504, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2649, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.75% (1.3780 => 1.3125, std. dev.: 0.0056)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9623, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -4.03% (2.5089 => 2.4077, std. dev.: 0.0046)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.66% (1.9762 => 1.9039, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.13% (20.3410 => 19.9084, std. dev.: 0.0545)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.11% (1.1560 => 1.1316, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -2.08% (6.3560 => 6.2237, std. dev.: 0.0077)
  MultiSource/Applications/minisat/minisat: -2.00% (9.3358 => 9.1491, std. dev.: 0.0036)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.92% (6.6320 => 6.5044, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.52% (26.5159 => 26.1132, std. dev.: 0.0421)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.50% (28.2225 => 27.8005, std. dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.30% (8.8259 => 8.7114, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8674, std. dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.02% (3.8887 => 3.8492, std. dev.: 0.0043)

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: 1.39s
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