[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 May 22 22:47:50 PDT 2012


http://llvm.org/perf/db_default/v4/nts/759?compare_to=758&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 759, Order: 157310, Start Time: 2012-05-23 04:52:21, End Time: 2012-05-23 05:48:46
      To: 758, Order: 157308, Start Time: 2012-05-23 03:29:55, End Time: 2012-05-23 04:26:26
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 (47 on baseline)
Performance Improvements: 0 (41 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 890 (800 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.10% (1.9691 => 1.9908, std. dev.: 0.0046)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: 1.18% (1.4009 => 1.4174, std. dev.: 0.0048)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 11.78% (2.0176 => 2.2552, std. dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.65% (0.3130 => 0.3307, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.54% (3.9660 => 4.0667, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.32% (0.5265 => 0.5387, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.22% (0.9199 => 0.9403, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.98% (0.6959 => 0.7097, std. dev.: 0.0011)
  MultiSource/Benchmarks/nbench/nbench: 1.92% (1.0594 => 1.0797, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.84% (0.5637 => 0.5741, std. dev.: 0.0004)
  MultiSource/Applications/SPASS/SPASS: 1.84% (13.8202 => 14.0745, std. dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.78% (0.8310 => 0.8458, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.66% (1.2193 => 1.2395, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.51% (1.3245 => 1.3445, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.45% (1.1364 => 1.1529, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.43% (0.7710 => 0.7820, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.28% (1.4563 => 1.4749, std. dev.: 0.0007)
  MultiSource/Applications/kimwitu++/kc: 1.23% (16.6129 => 16.8167, std. dev.: 0.0190)
  MultiSource/Applications/hbd/hbd: 1.22% (1.3693 => 1.3860, std. dev.: 0.0006)
  MultiSource/Applications/Burg/burg: 1.15% (1.1061 => 1.1188, std. dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.14% (13.2842 => 13.4353, std. dev.: 0.0170)
  MultiSource/Applications/siod/siod: 1.13% (2.1791 => 2.2037, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.05% (3.8646 => 3.9050, std. dev.: 0.0093)
  MultiSource/Applications/treecc/treecc: 1.00% (1.9270 => 1.9463, std. dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.01% (1.8175 => 2.2539, std. dev.: 0.0487)
  SingleSource/Benchmarks/Misc/mandel-2: 9.05% (1.2998 => 1.4174, std. dev.: 0.0048)
  SingleSource/Benchmarks/Misc/flops-4: 6.52% (1.0640 => 1.1334, 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: 5.85% (1.5824 => 1.6750, std. dev.: 0.0034)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.70% (1.7688 => 1.8342, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.58% (7.4271 => 7.6933, std. dev.: 0.0035)
  MultiSource/Benchmarks/nbench/nbench: 3.15% (11.2619 => 11.6164, std. dev.: 0.0018)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4533, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops-6: 2.88% (1.9199 => 1.9751, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.83% (8.8259 => 9.0761, std. dev.: 0.0143)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9394, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.32% (7.9275 => 8.1115, std. dev.: 0.0198)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/ffbench: 1.61% (0.8273 => 0.8406, std. dev.: 0.0000)
  MultiSource/Applications/siod/siod: 1.47% (3.2729 => 3.3211, std. dev.: 0.0004)
  MultiSource/Applications/lemon/lemon: 1.43% (1.4298 => 1.4503, std. dev.: 0.0012)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5086, std. dev.: 0.0071)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.28% (2.0200 => 2.0459, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)
  MultiSource/Benchmarks/sim/sim: 1.15% (5.0168 => 5.0744, std. dev.: 0.0106)
  SingleSource/Benchmarks/Misc/flops: 1.12% (9.0760 => 9.1778, std. dev.: 0.0011)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -21.37% (0.4657 => 0.3662, std. dev.: 0.0077)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.63% (22.5627 => 20.8402, std. dev.: 0.0118)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.42% (0.2670 => 0.2472, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.92% (0.3511 => 0.3268, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.67% (0.8818 => 0.8494, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.67% (0.3623 => 0.3490, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.64% (0.3650 => 0.3517, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.58% (0.3601 => 0.3472, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.55% (0.3578 => 0.3451, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.54% (0.3646 => 0.3517, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: -3.49% (0.3663 => 0.3535, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/property: -3.27% (0.3940 => 0.3811, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.15% (0.4003 => 0.3877, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: -3.09% (0.3914 => 0.3793, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/for-in: -3.06% (0.3789 => 0.3673, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.60% (0.6576 => 0.6405, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.45% (0.6250 => 0.6097, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.92% (0.9108 => 0.8933, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.73% (3.7467 => 3.6819, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.12% (6.2785 => 6.2080, std. dev.: 0.0143)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.04% (4.9865 => 4.9347, std. dev.: 0.0009)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.16% (1.0460 => 0.9502, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.53% (0.3139 => 0.2934, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0005)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  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.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.99% (2.5089 => 2.4087, std. dev.: 0.0018)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.62% (1.9762 => 1.9047, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.14% (1.1560 => 1.1313, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.96% (20.3410 => 19.9424, std. dev.: 0.0417)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.92% (6.6320 => 6.5049, std. dev.: 0.0044)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.88% (28.2225 => 27.6930, std. dev.: 0.0009)
  MultiSource/Applications/minisat/minisat: -1.80% (9.3358 => 9.1682, std. dev.: 0.0247)
  SingleSource/Benchmarks/Shootout/lists: -1.79% (6.3560 => 6.2425, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9955, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.43% (26.5159 => 26.1365, std. dev.: 0.0144)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8636, std. dev.: 0.0079)

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: 1.41s
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