[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/1139?compare_to=1136&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1139, Order: 158543, Start Time: 2012-06-15 21:43:51, End Time: 2012-06-15 22:40:39
      To: 1136, Order: 158535, Start Time: 2012-06-15 20:20:58, End Time: 2012-06-15 21:17:33
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 (76 on baseline)
Performance Improvements: 0 (46 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (768 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 1.53% (4.6466 => 4.7176, std. dev.: 0.0129)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.75% (2.0176 => 2.2749, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.54% (0.3130 => 0.3366, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.18% (0.2721 => 0.2862, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.87% (0.6959 => 0.7228, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.77% (0.9199 => 0.9546, std. dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.68% (3.9660 => 4.1120, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.67% (0.4328 => 0.4487, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.65% (0.5265 => 0.5457, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.56% (1.3245 => 1.3717, std. dev.: 0.0107)
  MultiSource/Applications/hbd/hbd: 3.55% (1.3693 => 1.4179, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.48% (0.3246 => 0.3359, std. dev.: 0.0005)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.47% (0.7038 => 0.7282, std. dev.: 0.0006)
  MultiSource/Applications/siod/siod: 3.37% (2.1791 => 2.2526, std. dev.: 0.0029)
  MultiSource/Benchmarks/nbench/nbench: 3.36% (1.0594 => 1.0950, std. dev.: 0.0015)
  MultiSource/Applications/kimwitu++/kc: 3.30% (16.6129 => 17.1616, std. dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.30% (0.5637 => 0.5823, std. dev.: 0.0021)
  MultiSource/Applications/SPASS/SPASS: 3.04% (13.8202 => 14.2409, std. dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.01% (0.8310 => 0.8560, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.98% (1.2193 => 1.2556, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.93% (3.8646 => 3.9777, std. dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.92% (0.7710 => 0.7935, std. dev.: 0.0026)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.77% (1.1364 => 1.1679, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.72% (0.3899 => 0.4005, std. dev.: 0.0033)
  MultiSource/Applications/Burg/burg: 2.64% (1.1061 => 1.1353, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.61% (13.2842 => 13.6303, std. dev.: 0.0009)
  MultiSource/Applications/treecc/treecc: 2.56% (1.9270 => 1.9764, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.53% (1.3819 => 1.4169, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.52% (0.7460 => 0.7648, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.43% (1.3813 => 1.4148, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.40% (1.4563 => 1.4913, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.37% (0.5577 => 0.5709, std. dev.: 0.0009)
  MultiSource/Applications/hexxagon/hexxagon: 2.33% (1.2292 => 1.2579, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.32% (0.5818 => 0.5953, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 2.10% (0.7061 => 0.7209, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC++/Hello: 2.09% (0.5748 => 0.5868, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.98% (1.9828 => 2.0220, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 1.65% (14.8535 => 15.0987, std. dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.54% (3.6692 => 3.7258, std. dev.: 0.0019)
  MultiSource/Applications/sqlite3/sqlite3: 1.48% (16.2614 => 16.5028, std. dev.: 0.0197)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.36% (1.2749 => 1.2922, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.27% (2.1007 => 2.1274, std. dev.: 0.0007)
  MultiSource/Applications/JM/ldecod/ldecod: 1.18% (6.5754 => 6.6532, std. dev.: 0.0053)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.08% (3.2742 => 3.3094, std. dev.: 0.0051)
  MultiSource/Applications/d/make_dparser: 1.04% (3.1889 => 3.2222, std. dev.: 0.0098)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.03% (1.5188 => 1.5345, std. dev.: 0.0010)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/fbench: 24.47% (1.8175 => 2.2622, std. dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.35% (2.0200 => 2.1886, std. dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.79% (0.9996 => 1.0775, std. dev.: 0.0015)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6997, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/mandel-2: 6.92% (1.2998 => 1.3898, std. dev.: 0.0102)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.90% (7.4271 => 7.7166, std. dev.: 0.0095)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9191, std. dev.: 0.0014)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.54% (1.7688 => 1.8315, std. dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5163, std. dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 2.97% (11.2619 => 11.5962, std. dev.: 0.0197)
  SingleSource/Benchmarks/Misc/flops-6: 2.95% (1.9199 => 1.9765, std. dev.: 0.0016)
  MultiSource/Applications/sqlite3/sqlite3: 2.72% (4.5928 => 4.7176, std. dev.: 0.0129)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.61% (7.9275 => 8.1342, std. dev.: 0.0194)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.18% (0.5184 => 0.5297, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1900, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/ffbench: 1.72% (0.8273 => 0.8415, std. dev.: 0.0014)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9600, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4510, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5091, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.33% (1.9433 => 1.9691, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1956, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.18% (0.4657 => 0.3717, std. dev.: 0.0169)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.79% (22.5627 => 21.0297, std. dev.: 0.0151)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.92% (0.2670 => 0.2512, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.07% (0.3511 => 0.3333, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.97% (0.3623 => 0.3479, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.86% (0.3650 => 0.3509, std. dev.: 0.0031)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.83% (0.3601 => 0.3463, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.73% (0.3646 => 0.3510, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: -3.66% (0.3663 => 0.3529, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.63% (0.3578 => 0.3448, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: -3.48% (0.3789 => 0.3657, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: -3.25% (0.3940 => 0.3812, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: -3.07% (0.3914 => 0.3794, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.85% (0.4003 => 0.3889, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.62% (0.8818 => 0.8587, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.02% (0.6576 => 0.6443, std. dev.: 0.0011)
  MultiSource/Benchmarks/Bullet/bullet: -1.61% (33.2944 => 32.7592, std. dev.: 0.0200)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.46% (0.9108 => 0.8975, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2649, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.00% (1.3780 => 1.3091, std. dev.: 0.0102)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  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.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5510, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.62% (1.9762 => 1.9047, std. dev.: 0.0011)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.91% (8.8259 => 8.5691, std. dev.: 0.0263)
  MultiSource/Benchmarks/Olden/health/health: -2.47% (0.4533 => 0.4421, std. dev.: 0.0010)
  MultiSource/Applications/minisat/minisat: -2.38% (9.3358 => 9.1133, std. dev.: 0.0112)
  MultiSource/Applications/spiff/spiff: -2.24% (3.0263 => 2.9586, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.12% (0.8342 => 0.8165, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.10% (20.3410 => 19.9145, std. dev.: 0.0709)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.92% (6.6320 => 6.5049, std. dev.: 0.0022)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6983, std. dev.: 0.0010)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.84% (0.6589 => 0.6468, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.59% (6.3560 => 6.2549, std. dev.: 0.0051)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.47% (7.1097 => 7.0049, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.47% (0.9692 => 0.9550, std. dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8636, std. dev.: 0.0056)
  MultiSource/Benchmarks/Bullet/bullet: -1.33% (7.3305 => 7.2331, std. dev.: 0.0224)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.20% (5.3167 => 5.2531, std. dev.: 0.0028)

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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