[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/470?compare_to=469&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 470, Order: 155857, Start Time: 2012-05-01 00:12:13, End Time: 2012-05-01 01:09:31
      To: 469, Order: 155849, Start Time: 2012-04-30 22:49:37, End Time: 2012-04-30 23:46:50
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 (62 on baseline)
Performance Improvements: 1 (25 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 890 (801 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 1.29% (3.7578 => 3.8062, std. dev.: 0.0134)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -3.16% (0.3989 => 0.3863, std. dev.: 0.0030)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.31% (2.0176 => 2.2862, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.37% (0.2721 => 0.2840, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.87% (3.9660 => 4.1196, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.80% (0.3130 => 0.3249, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.30% (1.4563 => 1.5043, std. dev.: 0.0057)
  MultiSource/Benchmarks/nbench/nbench: 3.27% (1.0594 => 1.0940, std. dev.: 0.0048)
  MultiSource/Applications/SPASS/SPASS: 3.21% (13.8202 => 14.2632, std. dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.15% (1.2193 => 1.2577, std. dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.03% (0.8310 => 0.8562, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.00% (0.5265 => 0.5423, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.64% (0.6959 => 0.7143, std. dev.: 0.0019)
  MultiSource/Applications/kimwitu++/kc: 2.64% (16.6129 => 17.0513, std. dev.: 0.0121)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.59% (1.1364 => 1.1658, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 2.52% (0.7506 => 0.7695, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.44% (0.9199 => 0.9423, std. dev.: 0.0005)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.36% (0.4791 => 0.4904, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 2.25% (2.1791 => 2.2281, std. dev.: 0.0017)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.13% (1.2749 => 1.3020, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.08% (3.8646 => 3.9449, std. dev.: 0.0088)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.06% (0.5637 => 0.5753, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.04% (13.2842 => 13.5555, std. dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.02% (1.3245 => 1.3512, std. dev.: 0.0056)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.99% (1.1333 => 1.1559, std. dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.97% (0.7038 => 0.7177, std. dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.94% (0.6283 => 0.6405, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.92% (1.3813 => 1.4078, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.86% (0.5577 => 0.5681, std. dev.: 0.0011)
  MultiSource/Applications/treecc/treecc: 1.85% (1.9270 => 1.9626, std. dev.: 0.0022)
  MultiSource/Applications/minisat/minisat: 1.82% (0.6744 => 0.6867, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.79% (3.6692 => 3.7350, std. dev.: 0.0045)
  MultiSource/Applications/JM/lencod/lencod: 1.79% (14.8535 => 15.1191, std. dev.: 0.0136)
  MultiSource/Applications/JM/ldecod/ldecod: 1.79% (6.5754 => 6.6929, std. dev.: 0.0082)
  MultiSource/Applications/Burg/burg: 1.74% (1.1061 => 1.1253, std. dev.: 0.0035)
  MultiSource/Applications/hbd/hbd: 1.73% (1.3693 => 1.3930, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.69% (1.3819 => 1.4053, std. dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.63% (2.1007 => 2.1350, std. dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.63% (0.6135 => 0.6235, std. dev.: 0.0033)
  MultiSource/Applications/hexxagon/hexxagon: 1.57% (1.2292 => 1.2485, std. dev.: 0.0017)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.52% (3.2742 => 3.3239, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference: 1.43% (0.7061 => 0.7162, std. dev.: 0.0032)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.39% (0.7460 => 0.7564, std. dev.: 0.0012)
  MultiSource/Applications/d/make_dparser: 1.33% (3.1889 => 3.2313, std. dev.: 0.0115)
  MultiSource/Applications/sqlite3/sqlite3: 1.32% (16.2614 => 16.4757, std. dev.: 0.0207)
  MultiSource/Benchmarks/Bullet/bullet: 1.31% (33.2944 => 33.7310, std. dev.: 0.0118)
  MultiSource/Applications/ClamAV/clamscan: 1.24% (14.5298 => 14.7094, std. dev.: 0.0112)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.12% (4.3801 => 4.4293, std. dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.11% (1.9828 => 2.0048, std. dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.10% (7.2180 => 7.2977, std. dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.51% (1.8175 => 2.2629, std. dev.: 0.0273)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7295, std. dev.: 0.0005)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.89% (1.5824 => 1.6756, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.72% (7.4271 => 7.7033, std. dev.: 0.0020)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.7688 => 1.8335, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.29% (0.9692 => 1.0011, std. dev.: 0.0000)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4541, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.77% (8.8259 => 9.0708, std. dev.: 0.0185)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.66% (7.9275 => 8.1385, std. dev.: 0.0058)
  SingleSource/Benchmarks/Misc/ffbench: 2.19% (0.8273 => 0.8454, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.28% (2.0200 => 2.0458, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0029)
  MultiSource/Benchmarks/sim/sim: 1.09% (5.0168 => 5.0717, std. dev.: 0.0122)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -17.05% (0.4657 => 0.3863, std. dev.: 0.0030)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.48% (0.2670 => 0.2497, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.95% (0.3511 => 0.3302, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.61% (0.6576 => 0.6470, std. dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.10% (1.1560 => 1.0161, std. dev.: 0.0017)
  SingleSource/Benchmarks/McGill/chomp: -10.17% (1.2308 => 1.1056, std. dev.: 0.0059)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.56% (0.3139 => 0.2933, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9473, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.33% (0.2333 => 0.2232, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.17% (1.3780 => 1.3205, std. dev.: 0.0065)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.73% (0.3458 => 0.3329, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.60% (1.9762 => 1.9050, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/lists: -1.98% (6.3560 => 6.2299, std. dev.: 0.0021)
  MultiSource/Applications/minisat/minisat: -1.90% (9.3358 => 9.1582, std. dev.: 0.0409)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.84% (6.6320 => 6.5102, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.67% (7.1097 => 6.9911, std. dev.: 0.0003)
  MultiSource/Benchmarks/Bullet/bullet: -1.52% (7.3305 => 7.2192, std. dev.: 0.0018)
  MultiSource/Applications/lua/lua: -1.48% (26.5159 => 26.1246, std. dev.: 0.0319)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8638, std. dev.: 0.0046)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.19% (20.3410 => 20.0986, std. dev.: 0.0382)
  MultiSource/Applications/spiff/spiff: -1.18% (3.0263 => 2.9907, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.09% (3.8887 => 3.8462, std. dev.: 0.0052)

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: 1.27s
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