[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/1337?compare_to=1335&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1337, Order: 158915, Start Time: 2012-06-21 13:20:48, End Time: 2012-06-21 14:17:31
      To: 1335, Order: 158912, Start Time: 2012-06-21 11:30:27, End Time: 2012-06-21 12:27:16
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 (107 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (748 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.16% (2.0176 => 2.2832, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.19% (0.3130 => 0.3355, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.03% (0.5818 => 0.6169, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 5.83% (0.5748 => 0.6083, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.80% (0.4328 => 0.4579, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.53% (0.2945 => 0.3108, std. dev.: 0.0000)
  SingleSource/Regression/C++/ofstream_ctor: 5.43% (0.2781 => 0.2932, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.31% (0.7061 => 0.7436, std. dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.27% (0.7710 => 0.8116, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.26% (0.2966 => 0.3122, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.22% (0.2607 => 0.2743, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.13% (0.3022 => 0.3177, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.10% (0.2782 => 0.2924, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.10% (0.4062 => 0.4269, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.06% (0.2628 => 0.2761, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/except: 5.04% (0.2760 => 0.2899, std. dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.96% (0.2761 => 0.2898, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.95% (0.2765 => 0.2902, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/random: 4.94% (0.2690 => 0.2823, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.94% (0.2937 => 0.3082, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.93% (0.2655 => 0.2786, std. dev.: 0.0000)
  MultiSource/Applications/hbd/hbd: 4.91% (1.3693 => 1.4366, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.90% (1.9828 => 2.0800, std. dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.89% (0.3107 => 0.3259, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.86% (0.2696 => 0.2827, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.82% (0.3899 => 0.4087, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.80% (0.3149 => 0.3300, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.75% (0.3580 => 0.3750, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.58% (0.2596 => 0.2715, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.54% (0.3192 => 0.3337, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.49% (0.3453 => 0.3608, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.47% (0.3489 => 0.3645, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.47% (3.9660 => 4.1432, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.36% (0.3485 => 0.3637, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.33% (0.4016 => 0.4190, std. dev.: 0.0042)
  MultiSource/Applications/hexxagon/hexxagon: 4.33% (1.2292 => 1.2824, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.32% (0.2988 => 0.3117, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.26% (0.2721 => 0.2837, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.19% (0.3293 => 0.3431, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.18% (0.6959 => 0.7250, std. dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.18% (0.5265 => 0.5485, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.03% (0.4390 => 0.4567, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.91% (0.3756 => 0.3903, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.85% (0.3534 => 0.3670, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.78% (0.9199 => 0.9547, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.75% (0.3868 => 0.4013, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.51% (0.3246 => 0.3360, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.48% (1.3245 => 1.3706, std. dev.: 0.0006)
  MultiSource/Applications/kimwitu++/kc: 3.44% (16.6129 => 17.1840, std. dev.: 0.0076)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.38% (0.7038 => 0.7276, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 3.33% (1.0594 => 1.0947, std. dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.30% (0.5637 => 0.5823, std. dev.: 0.0006)
  MultiSource/Applications/SPASS/SPASS: 3.27% (13.8202 => 14.2720, std. dev.: 0.0067)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.04% (3.8646 => 3.9820, std. dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.99% (1.4563 => 1.4999, std. dev.: 0.0085)
  MultiSource/Applications/siod/siod: 2.98% (2.1791 => 2.2440, std. dev.: 0.0170)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.87% (1.2193 => 1.2543, std. dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.87% (0.5577 => 0.5737, std. dev.: 0.0009)
  MultiSource/Applications/treecc/treecc: 2.73% (1.9270 => 1.9796, std. dev.: 0.0013)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.69% (1.1364 => 1.1670, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.69% (0.3755 => 0.3856, std. dev.: 0.0004)
  MultiSource/Applications/Burg/burg: 2.66% (1.1061 => 1.1355, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.55% (0.7460 => 0.7650, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.34% (13.2842 => 13.5952, std. dev.: 0.0110)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.28% (1.3813 => 1.4128, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.21% (1.3819 => 1.4124, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.97% (0.8698 => 0.8869, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.89% (0.6135 => 0.6251, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.68% (7.2180 => 7.3395, std. dev.: 0.0083)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.68% (3.6692 => 3.7309, std. dev.: 0.0039)
  MultiSource/Applications/JM/lencod/lencod: 1.66% (14.8535 => 15.1001, std. dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.51% (4.3801 => 4.4462, std. dev.: 0.0032)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.38% (4.4433 => 4.5047, std. dev.: 0.0062)
  MultiSource/Applications/JM/ldecod/ldecod: 1.13% (6.5754 => 6.6499, std. dev.: 0.0030)
  MultiSource/Applications/d/make_dparser: 1.09% (3.1889 => 3.2236, std. dev.: 0.0014)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.05% (1.2749 => 1.2883, std. dev.: 0.0003)

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: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 26.77% (1.8175 => 2.3040, std. dev.: 0.0336)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.43% (2.0200 => 2.1902, std. dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.81% (0.9996 => 1.0777, std. dev.: 0.0015)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/mandel-2: 6.68% (1.2998 => 1.3866, std. dev.: 0.0122)
  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 => 2.7295, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 3.98% (7.4271 => 7.7229, std. dev.: 0.0056)
  SingleSource/Benchmarks/Misc/flops-5: 3.90% (1.9144 => 1.9890, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9203, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5176, std. dev.: 0.0005)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8296, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9757, std. dev.: 0.0008)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5845, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.67% (7.9275 => 8.1394, std. dev.: 0.0134)
  MultiSource/Applications/sqlite3/sqlite3: 2.65% (4.5928 => 4.7145, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.22% (0.5184 => 0.5299, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.97% (4.1080 => 4.1888, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.53% (1.4298 => 1.4517, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.44% (1.9290 => 1.9567, std. dev.: 0.0015)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5084, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc/flops: 1.33% (9.0760 => 9.1964, std. dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.25% (1.9433 => 1.9676, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.40% (22.5627 => 20.8930, std. dev.: 0.0087)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.25% (0.2670 => 0.2503, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.92% (0.3511 => 0.3303, std. dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.50% (0.6576 => 0.6346, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.18% (0.8818 => 0.8538, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.65% (0.9108 => 0.8958, std. dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2644, std. dev.: 0.0002)
  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)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.38% (1.3780 => 1.3177, std. dev.: 0.0041)
  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: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.62% (2.6470 => 2.5512, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9063, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.67% (8.8259 => 8.5903, std. dev.: 0.0152)
  MultiSource/Applications/minisat/minisat: -2.59% (9.3358 => 9.0940, std. dev.: 0.0069)
  MultiSource/Benchmarks/Olden/health/health: -2.36% (0.4533 => 0.4426, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: -2.27% (3.0263 => 2.9575, std. dev.: 0.0012)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5073, std. dev.: 0.0023)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6987, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.71% (0.6589 => 0.6476, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.69% (20.3410 => 19.9968, std. dev.: 0.0373)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.63% (0.8342 => 0.8206, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.58% (6.3560 => 6.2556, std. dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8585, std. dev.: 0.0074)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.42% (2.5254 => 2.4895, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.33% (0.9692 => 0.9563, std. dev.: 0.0012)
  MultiSource/Benchmarks/Bullet/bullet: -1.31% (7.3305 => 7.2344, std. dev.: 0.0183)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.22% (5.3167 => 5.2519, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.11% (3.8887 => 3.8457, std. dev.: 0.0065)

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: 1.57s
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