[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/1436?compare_to=1433&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1436, Order: 159090, Start Time: 2012-06-23 23:38:50, End Time: 2012-06-24 00:35:31
      To: 1433, Order: 159087, Start Time: 2012-06-23 22:14:57, End Time: 2012-06-23 23:12:00
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 0 (93 on baseline)
Performance Improvements: 0 (33 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (764 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.20% (2.0176 => 2.2840, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.42% (0.3130 => 0.3331, std. dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.29% (0.2721 => 0.2865, std. dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.14% (0.7038 => 0.7400, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference-object: 4.92% (0.5818 => 0.6104, std. dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.81% (0.4328 => 0.4536, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.79% (0.7710 => 0.8079, std. dev.: 0.0009)
  MultiSource/Applications/hbd/hbd: 4.70% (1.3693 => 1.4337, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/Hello: 4.65% (0.5748 => 0.6015, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.55% (3.9660 => 4.1464, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference: 4.39% (0.7061 => 0.7371, std. dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.31% (0.2596 => 0.2708, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.16% (0.5265 => 0.5484, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.09% (0.4062 => 0.4228, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.01% (0.2945 => 0.3063, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.97% (0.6959 => 0.7235, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.81% (0.2782 => 0.2888, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.71% (0.3022 => 0.3134, std. dev.: 0.0004)
  SingleSource/Regression/C++/ofstream_ctor: 3.70% (0.2781 => 0.2884, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.67% (0.3899 => 0.4042, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 3.56% (13.8202 => 14.3125, std. dev.: 0.0073)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.54% (0.2966 => 0.3071, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.52% (0.3580 => 0.3706, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.47% (0.3489 => 0.3610, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.45% (1.9828 => 2.0512, std. dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.39% (0.3485 => 0.3603, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.35% (0.9199 => 0.9507, std. dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.35% (0.3107 => 0.3211, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.33% (0.3453 => 0.3568, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.31% (0.4016 => 0.4149, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.30% (1.2292 => 1.2698, std. dev.: 0.0052)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.27% (0.3149 => 0.3252, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 3.17% (1.0594 => 1.0930, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.04% (1.4563 => 1.5006, std. dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.93% (1.2193 => 1.2550, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.89% (0.4390 => 0.4517, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.87% (0.5637 => 0.5799, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.85% (0.3756 => 0.3863, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.84% (1.1364 => 1.1687, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists1: 2.83% (0.3534 => 0.3634, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.80% (3.8646 => 3.9730, std. dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.77% (1.3245 => 1.3612, std. dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.76% (0.5577 => 0.5731, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.69% (0.3868 => 0.3972, std. dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.68% (0.8310 => 0.8533, std. dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: 2.64% (16.6129 => 17.0520, std. dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.63% (1.3819 => 1.4182, std. dev.: 0.0003)
  MultiSource/Applications/Burg/burg: 2.62% (1.1061 => 1.1351, std. dev.: 0.0068)
  MultiSource/Applications/treecc/treecc: 2.57% (1.9270 => 1.9766, std. dev.: 0.0002)
  MultiSource/Applications/spiff/spiff: 2.54% (0.7506 => 0.7697, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.51% (1.3813 => 1.4160, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.50% (4.9865 => 5.1114, std. dev.: 0.0155)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.46% (13.2842 => 13.6112, std. dev.: 0.0276)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.38% (3.6692 => 3.7565, std. dev.: 0.0028)
  MultiSource/Applications/JM/lencod/lencod: 2.35% (14.8535 => 15.2032, std. dev.: 0.0188)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.20% (0.7460 => 0.7624, std. dev.: 0.0005)
  MultiSource/Applications/siod/siod: 2.07% (2.1791 => 2.2243, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.07% (0.6135 => 0.6262, std. dev.: 0.0003)
  MultiSource/Applications/JM/ldecod/ldecod: 2.03% (6.5754 => 6.7090, std. dev.: 0.0104)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.98% (7.2180 => 7.3612, std. dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.68% (4.3801 => 4.4537, std. dev.: 0.0034)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.61% (4.4433 => 4.5147, std. dev.: 0.0064)
  MultiSource/Applications/d/make_dparser: 1.56% (3.1889 => 3.2386, std. dev.: 0.0117)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.31% (1.2749 => 1.2916, std. dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.24% (1.1333 => 1.1473, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fbench: 24.13% (1.8175 => 2.2561, std. dev.: 0.0227)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.18% (2.0200 => 2.1853, std. dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.81% (0.9996 => 1.0777, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/mandel-2: 7.62% (1.2998 => 1.3988, std. dev.: 0.0092)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.43% (1.5824 => 1.6999, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.49% (2.5629 => 2.7293, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.05% (7.4271 => 7.7277, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc/flops-5: 3.81% (1.9144 => 1.9873, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9194, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8303, std. dev.: 0.0053)
  MultiSource/Benchmarks/nbench/nbench: 3.02% (11.2619 => 11.6019, std. dev.: 0.0056)
  SingleSource/Benchmarks/Misc/flops-6: 2.88% (1.9199 => 1.9752, std. dev.: 0.0016)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.66% (7.9275 => 8.1387, std. dev.: 0.0211)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.04% (4.1080 => 4.1917, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: 1.75% (0.8273 => 0.8418, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.57% (1.9290 => 1.9593, std. dev.: 0.0004)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.45% (8.3908 => 8.5121, std. dev.: 0.0015)
  MultiSource/Applications/sqlite3/sqlite3: 1.32% (4.5928 => 4.6535, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1953, std. dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.24% (1.9433 => 1.9673, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2135, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.91% (22.5627 => 21.0046, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.73% (0.2670 => 0.2517, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.39% (0.3511 => 0.3392, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.51% (0.8818 => 0.8597, std. dev.: 0.0008)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.33% (0.9108 => 0.8987, std. dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.58% (1.3780 => 1.3149, std. dev.: 0.0040)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9060, std. dev.: 0.0005)
  MultiSource/Applications/minisat/minisat: -2.55% (9.3358 => 9.0975, std. dev.: 0.0137)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.55% (8.8259 => 8.6007, std. dev.: 0.0197)
  MultiSource/Benchmarks/Olden/health/health: -2.38% (0.4533 => 0.4425, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.24% (0.8342 => 0.8155, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.02% (20.3410 => 19.9311, std. dev.: 0.0730)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.95% (6.6320 => 6.5024, std. dev.: 0.0053)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.73% (0.6589 => 0.6475, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.59% (28.2225 => 27.7746, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/lists: -1.58% (6.3560 => 6.2557, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0061, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4888, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: -1.41% (3.0263 => 2.9835, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8637, std. dev.: 0.0072)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.22% (0.9692 => 0.9574, std. dev.: 0.0005)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.18% (5.3167 => 5.2539, std. dev.: 0.0046)
  MultiSource/Benchmarks/Bullet/bullet: -1.06% (7.3305 => 7.2526, std. dev.: 0.0030)

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: 1.51s
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