[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/1443?compare_to=1441&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1443, Order: 159103, Start Time: 2012-06-24 04:26:48, End Time: 2012-06-24 05:23:30
      To: 1441, Order: 159096, Start Time: 2012-06-24 02:25:45, End Time: 2012-06-24 03:22:27
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 (116 on baseline)
Performance Improvements: 0 (36 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (738 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 14.07% (2.0176 => 2.3015, std. dev.: 0.0044)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.53% (0.5818 => 0.6198, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.42% (0.3130 => 0.3331, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 6.21% (0.5748 => 0.6105, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 5.68% (0.7061 => 0.7462, std. dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.48% (0.4328 => 0.4565, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.34% (0.7038 => 0.7414, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.00% (0.2721 => 0.2857, std. dev.: 0.0010)
  MultiSource/Applications/hbd/hbd: 5.00% (1.3693 => 1.4377, std. dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.92% (0.2945 => 0.3090, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.92% (0.7710 => 0.8089, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.83% (0.3022 => 0.3168, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.80% (0.4062 => 0.4257, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.73% (0.2726 => 0.2855, std. dev.: 0.0001)
  SingleSource/Regression/C++/ofstream_ctor: 4.71% (0.2781 => 0.2912, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.70% (3.9660 => 4.1525, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.70% (0.2765 => 0.2895, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/except: 4.64% (0.2760 => 0.2888, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.62% (0.2596 => 0.2716, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.60% (0.3107 => 0.3250, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.56% (0.2607 => 0.2726, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.52% (0.2966 => 0.3100, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.49% (0.2782 => 0.2907, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.48% (0.2655 => 0.2774, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.48% (0.3149 => 0.3290, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.44% (0.3580 => 0.3739, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.41% (0.3899 => 0.4071, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/random: 4.39% (0.2690 => 0.2808, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.38% (0.2761 => 0.2882, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.38% (0.2628 => 0.2743, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.36% (0.2937 => 0.3065, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.36% (0.3489 => 0.3641, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.35% (1.9828 => 2.0691, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.26% (0.3453 => 0.3600, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.24% (0.5265 => 0.5488, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.19% (0.3485 => 0.3631, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.15% (0.2696 => 0.2808, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.13% (0.4016 => 0.4182, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.12% (0.2988 => 0.3111, std. dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 4.03% (1.2292 => 1.2787, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.88% (0.6959 => 0.7229, std. dev.: 0.0014)
  MultiSource/Applications/SPASS/SPASS: 3.79% (13.8202 => 14.3440, std. dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.68% (0.3534 => 0.3664, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.67% (0.3756 => 0.3894, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.58% (0.3293 => 0.3411, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.52% (0.9199 => 0.9523, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.46% (0.3868 => 0.4002, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.46% (0.4390 => 0.4542, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.44% (0.3578 => 0.3701, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: 3.40% (0.3789 => 0.3918, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.37% (0.3646 => 0.3769, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.30% (0.4003 => 0.4135, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.28% (0.3601 => 0.3719, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 3.28% (0.3663 => 0.3783, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.27% (1.0594 => 1.0940, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC/exceptions: 3.24% (0.3914 => 0.4041, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.18% (1.4563 => 1.5026, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.12% (0.5637 => 0.5813, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.07% (0.3650 => 0.3762, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-3: 3.06% (0.3623 => 0.3734, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.06% (1.2193 => 1.2566, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/property: 3.05% (0.3940 => 0.4060, std. dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.99% (1.3245 => 1.3641, std. dev.: 0.0067)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.93% (3.8646 => 3.9778, std. dev.: 0.0014)
  MultiSource/Applications/kimwitu++/kc: 2.92% (16.6129 => 17.0987, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.92% (0.5577 => 0.5740, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.90% (1.1364 => 1.1693, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 2.70% (0.7506 => 0.7709, std. dev.: 0.0008)
  MultiSource/Applications/treecc/treecc: 2.70% (1.9270 => 1.9790, std. dev.: 0.0006)
  MultiSource/Applications/Burg/burg: 2.66% (1.1061 => 1.1355, std. dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.65% (0.8310 => 0.8530, std. dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.61% (4.9865 => 5.1165, std. dev.: 0.0173)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.58% (1.3819 => 1.4176, std. dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.50% (1.3813 => 1.4159, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.44% (13.2842 => 13.6078, std. dev.: 0.0103)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.41% (3.6692 => 3.7577, std. dev.: 0.0047)
  MultiSource/Applications/JM/lencod/lencod: 2.39% (14.8535 => 15.2084, std. dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.37% (0.7460 => 0.7637, std. dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.27% (0.6135 => 0.6274, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.26% (7.2180 => 7.3814, std. dev.: 0.0034)
  MultiSource/Applications/siod/siod: 2.18% (2.1791 => 2.2267, std. dev.: 0.0005)
  MultiSource/Applications/JM/ldecod/ldecod: 2.14% (6.5754 => 6.7159, std. dev.: 0.0179)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.91% (0.8698 => 0.8864, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.88% (4.3801 => 4.4624, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.84% (4.4433 => 4.5251, std. dev.: 0.0058)
  MultiSource/Applications/d/make_dparser: 1.58% (3.1889 => 3.2393, std. dev.: 0.0082)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.37% (1.1333 => 1.1488, std. dev.: 0.0013)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.34% (1.2749 => 1.2920, std. dev.: 0.0014)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 27.58% (1.8175 => 2.3188, std. dev.: 0.0263)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.40% (2.0200 => 2.1897, std. dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/mandel-2: 7.49% (1.2998 => 1.3972, std. dev.: 0.0097)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.40% (1.5824 => 1.6995, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.98% (7.4271 => 7.7227, std. dev.: 0.0121)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9875, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9197, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9616, std. dev.: 0.0021)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8303, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 3.06% (11.2619 => 11.6067, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-6: 2.86% (1.9199 => 1.9748, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.56% (7.9275 => 8.1303, std. dev.: 0.0169)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.99% (4.1080 => 4.1899, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ffbench: 1.78% (0.8273 => 0.8420, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5092, std. dev.: 0.0006)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.37% (1.9290 => 1.9554, std. dev.: 0.0027)
  MultiSource/Applications/sqlite3/sqlite3: 1.35% (4.5928 => 4.6547, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.33% (1.9433 => 1.9692, std. dev.: 0.0058)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1955, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -10.29% (0.4657 => 0.4178, std. dev.: 0.0181)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.96% (22.5627 => 20.9919, std. dev.: 0.0054)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.07% (0.2670 => 0.2508, std. dev.: 0.0014)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.19% (0.3511 => 0.3399, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.44% (0.8818 => 0.8603, std. dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.55% (0.6576 => 0.6474, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.33% (0.9108 => 0.8987, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0012)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.28% (0.3139 => 0.2942, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0001)
  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.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.66% (1.3780 => 1.3138, std. dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.58% (1.9762 => 1.9055, std. dev.: 0.0005)
  MultiSource/Applications/minisat/minisat: -2.67% (9.3358 => 9.0864, std. dev.: 0.0115)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.58% (8.8259 => 8.5983, std. dev.: 0.0108)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.27% (0.8342 => 0.8153, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.12% (0.4867 => 0.4764, std. dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.03% (6.6320 => 6.4971, std. dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.85% (0.6589 => 0.6467, std. dev.: 0.0007)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.80% (20.3410 => 19.9753, std. dev.: 0.0190)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.63% (6.3560 => 6.2527, std. dev.: 0.0065)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (28.2225 => 27.7757, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0061, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.43% (0.9692 => 0.9553, std. dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4898, std. dev.: 0.0006)
  MultiSource/Applications/spiff/spiff: -1.39% (3.0263 => 2.9842, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/heapsort: -1.28% (3.9173 => 3.8673, std. dev.: 0.0023)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.21% (5.3167 => 5.2524, std. dev.: 0.0034)
  MultiSource/Benchmarks/Bullet/bullet: -1.08% (7.3305 => 7.2515, std. dev.: 0.0095)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.00% (3.8887 => 3.8498, std. dev.: 0.0060)

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: 2.07s
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