[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/555?compare_to=554&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 555, Order: 156304, Start Time: 2012-05-07 14:48:40, End Time: 2012-05-07 15:45:23
      To: 554, Order: 156302, Start Time: 2012-05-07 10:57:27, End Time: 2012-05-07 11:53:56
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 (52 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 891 (802 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 3.14% (0.3724 => 0.3841, std. dev.: 0.0027)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.86% (2.0176 => 2.2770, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.26% (0.3130 => 0.3326, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.41% (0.2721 => 0.2841, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.43% (3.9660 => 4.1022, std. dev.: 0.0090)
  MultiSource/Applications/SPASS/SPASS: 2.96% (13.8202 => 14.2289, std. dev.: 0.0149)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.72% (0.5265 => 0.5408, std. dev.: 0.0020)
  MultiSource/Benchmarks/nbench/nbench: 2.66% (1.0594 => 1.0876, std. dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.56% (0.4328 => 0.4439, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.54% (0.6959 => 0.7136, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.52% (0.9199 => 0.9431, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.33% (1.1364 => 1.1629, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.33% (1.2193 => 1.2477, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.31% (0.5637 => 0.5767, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.30% (0.8310 => 0.8501, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.18% (1.4563 => 1.4881, std. dev.: 0.0016)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.06% (0.7038 => 0.7183, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.04% (0.5577 => 0.5691, std. dev.: 0.0020)
  MultiSource/Applications/siod/siod: 1.94% (2.1791 => 2.2214, std. dev.: 0.0063)
  MultiSource/Applications/kimwitu++/kc: 1.91% (16.6129 => 16.9302, std. dev.: 0.0059)
  MultiSource/Applications/Burg/burg: 1.90% (1.1061 => 1.1271, std. dev.: 0.0008)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.85% (0.7710 => 0.7853, std. dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.84% (0.7460 => 0.7597, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.66% (1.3245 => 1.3465, std. dev.: 0.0017)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.66% (3.8646 => 3.9286, std. dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.62% (13.2842 => 13.4998, std. dev.: 0.0154)
  MultiSource/Applications/treecc/treecc: 1.60% (1.9270 => 1.9579, std. dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.51% (1.3819 => 1.4028, std. dev.: 0.0004)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.44% (1.2749 => 1.2933, std. dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.43% (3.6692 => 3.7218, std. dev.: 0.0056)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.43% (1.3813 => 1.4010, std. dev.: 0.0005)
  MultiSource/Applications/sqlite3/sqlite3: 1.30% (16.2614 => 16.4736, std. dev.: 0.0070)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.29% (2.1007 => 2.1279, std. dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.16% (3.2742 => 3.3121, std. dev.: 0.0041)
  MultiSource/Applications/JM/lencod/lencod: 1.16% (14.8535 => 15.0253, std. dev.: 0.0090)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.04% (1.5188 => 1.5346, std. dev.: 0.0000)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.15% (1.8175 => 2.2565, std. dev.: 0.0049)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6755, std. dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.71% (1.7688 => 1.8345, std. dev.: 0.0057)
  SingleSource/Benchmarks/Misc/salsa20: 3.61% (7.4271 => 7.6954, std. dev.: 0.0072)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.27% (0.9692 => 1.0009, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 3.15% (11.2619 => 11.6168, std. dev.: 0.0039)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4541, std. dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.67% (7.9275 => 8.1391, std. dev.: 0.0063)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.57% (8.8259 => 9.0530, std. dev.: 0.0229)
  SingleSource/Benchmarks/Misc/ffbench: 2.25% (0.8273 => 0.8459, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4509, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0454, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0000)
  MultiSource/Benchmarks/sim/sim: 1.14% (5.0168 => 5.0739, std. dev.: 0.0124)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -17.52% (0.4657 => 0.3841, std. dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.44% (0.2670 => 0.2498, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.05% (22.5627 => 21.1981, std. dev.: 0.0188)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.75% (0.3511 => 0.3309, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.07% (0.8818 => 0.8547, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.07% (0.3650 => 0.3538, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.05% (0.3601 => 0.3491, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.04% (0.3623 => 0.3513, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -2.93% (0.3646 => 0.3539, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/synchronized: -2.87% (0.3663 => 0.3558, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/trivial-interface: -2.85% (0.3578 => 0.3476, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: -2.69% (0.3940 => 0.3834, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/bigfib: -1.74% (0.6250 => 0.6141, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.69% (0.6576 => 0.6465, std. dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -10.25% (1.2308 => 1.1046, std. dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.15% (1.0460 => 0.9503, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.47% (0.3139 => 0.2936, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9474, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.56% (1.3780 => 1.3151, std. dev.: 0.0021)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -4.07% (2.5089 => 2.4069, std. dev.: 0.0017)
  MultiSource/Benchmarks/Olden/bh/bh: -3.62% (1.9762 => 1.9047, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.61% (0.3458 => 0.3333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.14% (1.1560 => 1.1313, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/lists: -2.13% (6.3560 => 6.2209, std. dev.: 0.0057)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.99% (20.3410 => 19.9364, std. dev.: 0.0287)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.90% (6.6320 => 6.5058, std. dev.: 0.0057)
  MultiSource/Applications/minisat/minisat: -1.86% (9.3358 => 9.1618, std. dev.: 0.0121)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9958, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.40% (3.9173 => 3.8623, std. dev.: 0.0014)
  MultiSource/Applications/lua/lua: -1.31% (26.5159 => 26.1688, std. dev.: 0.0106)
  MultiSource/Benchmarks/Bullet/bullet: -1.28% (7.3305 => 7.2365, std. dev.: 0.0022)

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: 1.26s
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