[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/1195?compare_to=1192&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1195, Order: 158638, Start Time: 2012-06-17 10:07:13, End Time: 2012-06-17 11:03:53
      To: 1192, Order: 158636, Start Time: 2012-06-17 08:43:48, End Time: 2012-06-17 09:40:36
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 (66 on baseline)
Performance Improvements: 0 (48 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (776 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 5.75% (0.3684 => 0.3896, std. dev.: 0.0023)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.76% (2.0176 => 2.2751, std. dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.65% (0.3130 => 0.3338, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.08% (0.2721 => 0.2832, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.04% (0.4328 => 0.4503, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.37% (0.4062 => 0.4199, std. dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.13% (0.6959 => 0.7177, std. dev.: 0.0020)
  MultiSource/Applications/hbd/hbd: 3.07% (1.3693 => 1.4113, std. dev.: 0.0023)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.04% (3.9660 => 4.0866, std. dev.: 0.0139)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.04% (0.5265 => 0.5425, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.03% (0.9199 => 0.9478, std. dev.: 0.0011)
  MultiSource/Benchmarks/nbench/nbench: 2.76% (1.0594 => 1.0886, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.72% (1.3245 => 1.3605, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.69% (0.3899 => 0.4004, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.62% (0.7710 => 0.7912, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.50% (1.9828 => 2.0324, std. dev.: 0.0015)
  MultiSource/Applications/hexxagon/hexxagon: 2.43% (1.2292 => 1.2591, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.42% (0.8310 => 0.8511, std. dev.: 0.0010)
  MultiSource/Applications/siod/siod: 2.41% (2.1791 => 2.2317, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.36% (0.5637 => 0.5770, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 2.34% (16.6129 => 17.0009, std. dev.: 0.0209)
  MultiSource/Applications/SPASS/SPASS: 2.32% (13.8202 => 14.1407, std. dev.: 0.0051)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.20% (0.7038 => 0.7193, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.11% (0.5818 => 0.5941, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.10% (1.2193 => 1.2449, std. dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.02% (3.8646 => 3.9425, std. dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.94% (13.2842 => 13.5424, std. dev.: 0.0121)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.94% (1.1364 => 1.1584, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 1.93% (0.5748 => 0.5859, std. dev.: 0.0000)
  MultiSource/Applications/Burg/burg: 1.91% (1.1061 => 1.1272, std. dev.: 0.0002)
  MultiSource/Applications/treecc/treecc: 1.80% (1.9270 => 1.9617, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.80% (1.4563 => 1.4825, std. dev.: 0.0021)
  SingleSource/UnitTests/ObjC++/property-reference: 1.80% (0.7061 => 0.7188, std. dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.69% (0.7460 => 0.7586, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.44% (1.3819 => 1.4018, std. dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.22% (1.3813 => 1.3981, std. dev.: 0.0017)

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: 43.64% (0.4846 => 0.6961, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fbench: 25.27% (1.8175 => 2.2767, std. dev.: 0.0453)
  SingleSource/Benchmarks/Misc/mandel-2: 9.26% (1.2998 => 1.4201, std. dev.: 0.0162)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.53% (2.0200 => 2.1923, std. dev.: 0.0015)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.73% (0.9996 => 1.0769, std. dev.: 0.0016)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.43% (1.5824 => 1.6999, std. dev.: 0.0018)
  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 => 4.8144, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.24% (7.4271 => 7.7418, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/flops-5: 3.80% (1.9144 => 1.9871, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9209, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0021)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5180, std. dev.: 0.0014)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8301, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-6: 2.93% (1.9199 => 1.9761, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5855, std. dev.: 0.0082)
  MultiSource/Applications/sqlite3/sqlite3: 2.66% (4.5928 => 4.7149, std. dev.: 0.0017)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.44% (7.9275 => 8.1212, std. dev.: 0.0210)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.12% (0.5184 => 0.5294, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1908, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.75% (0.8273 => 0.8418, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.49% (1.9290 => 1.9578, std. dev.: 0.0010)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5081, std. dev.: 0.0069)
  MultiSource/Applications/lemon/lemon: 1.38% (1.4298 => 1.4495, std. dev.: 0.0030)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.35% (1.9433 => 1.9695, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1958, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0007)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.34% (0.4657 => 0.3896, std. dev.: 0.0023)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.94% (22.5627 => 20.7715, std. dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.67% (0.2670 => 0.2492, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.32% (0.3511 => 0.3289, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.95% (0.3623 => 0.3480, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.89% (0.8818 => 0.8475, std. dev.: 0.0021)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.86% (0.3601 => 0.3462, std. dev.: 0.0032)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.81% (0.3646 => 0.3507, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.80% (0.3578 => 0.3442, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.78% (0.3650 => 0.3512, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: -3.74% (0.3663 => 0.3526, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -3.58% (0.3940 => 0.3799, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/for-in: -3.51% (0.3789 => 0.3656, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions: -3.17% (0.3914 => 0.3790, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.07% (0.4003 => 0.3880, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.86% (0.6576 => 0.6388, std. dev.: 0.0006)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -2.14% (0.9108 => 0.8913, std. dev.: 0.0003)
  MultiSource/Benchmarks/Bullet/bullet: -1.87% (33.2944 => 32.6720, std. dev.: 0.0126)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.34% (4.9865 => 4.9196, std. dev.: 0.0002)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.06% (6.2785 => 6.2120, std. dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2644, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.19% (1.3780 => 1.3202, std. dev.: 0.0082)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/bh/bh: -3.59% (1.9762 => 1.9053, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.56% (8.8259 => 8.6000, std. dev.: 0.0026)
  MultiSource/Applications/minisat/minisat: -2.54% (9.3358 => 9.0987, std. dev.: 0.0525)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: -2.22% (3.0263 => 2.9592, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.13% (0.8342 => 0.8164, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.07% (20.3410 => 19.9202, std. dev.: 0.0336)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.91% (6.6320 => 6.5051, std. dev.: 0.0040)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.85% (28.2225 => 27.6990, std. dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.68% (0.6589 => 0.6478, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.63% (6.3560 => 6.2526, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0046, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.43% (0.9692 => 0.9553, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8677, std. dev.: 0.0029)
  MultiSource/Benchmarks/Bullet/bullet: -1.23% (7.3305 => 7.2404, std. dev.: 0.0082)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.19% (5.3167 => 5.2535, std. dev.: 0.0027)

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: 1.30s
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