[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/1421?compare_to=1419&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1421, Order: 159080, Start Time: 2012-06-23 14:25:22, End Time: 2012-06-23 15:22:08
      To: 1419, Order: 159079, Start Time: 2012-06-23 13:01:41, End Time: 2012-06-23 13:58:25
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 (102 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (753 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: 1.97% (1.3857 => 1.4130, std. dev.: 0.0020)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.24% (2.0176 => 2.2847, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.33% (0.3130 => 0.3328, std. dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.27% (0.7038 => 0.7409, std. dev.: 0.0046)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.19% (0.5818 => 0.6120, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.11% (0.2721 => 0.2860, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC++/Hello: 5.06% (0.5748 => 0.6039, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 5.04% (0.1986 => 0.2086, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.99% (0.4328 => 0.4544, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 4.81% (1.3693 => 1.4351, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference: 4.66% (0.7061 => 0.7390, std. dev.: 0.0031)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.58% (0.7710 => 0.8063, std. dev.: 0.0034)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.57% (3.9660 => 4.1472, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.43% (0.2596 => 0.2711, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.28% (0.4062 => 0.4236, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.28% (0.2945 => 0.3071, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.16% (0.5265 => 0.5484, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.13% (0.2782 => 0.2897, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.10% (0.6959 => 0.7244, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.04% (0.3022 => 0.3144, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.99% (0.2607 => 0.2711, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.98% (0.3489 => 0.3628, std. dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.92% (0.2655 => 0.2759, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.90% (0.3899 => 0.4051, std. dev.: 0.0002)
  SingleSource/Regression/C++/ofstream_ctor: 3.88% (0.2781 => 0.2889, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.83% (0.3580 => 0.3717, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.81% (0.2966 => 0.3079, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.81% (0.2628 => 0.2728, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/random: 3.79% (0.2690 => 0.2792, std. dev.: 0.0000)
  MultiSource/Applications/SPASS/SPASS: 3.73% (13.8202 => 14.3356, std. dev.: 0.0106)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.69% (0.2761 => 0.2863, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.67% (0.2726 => 0.2826, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.66% (0.4016 => 0.4163, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.65% (0.2765 => 0.2866, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.65% (1.9828 => 2.0552, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.61% (0.2937 => 0.3043, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.54% (0.3107 => 0.3217, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.50% (0.9199 => 0.9521, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.45% (0.3453 => 0.3572, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.44% (0.3485 => 0.3605, std. dev.: 0.0006)
  MultiSource/Applications/hexxagon/hexxagon: 3.41% (1.2292 => 1.2711, std. dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.40% (0.3149 => 0.3256, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.34% (1.4563 => 1.5049, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.27% (0.3756 => 0.3879, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.13% (0.3192 => 0.3292, std. dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.10% (3.8646 => 3.9843, std. dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 3.06% (1.0594 => 1.0918, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.96% (0.5637 => 0.5804, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.94% (1.2193 => 1.2551, std. dev.: 0.0006)
  MultiSource/Applications/kimwitu++/kc: 2.87% (16.6129 => 17.0898, std. dev.: 0.0124)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.86% (1.1364 => 1.1689, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.84% (1.3245 => 1.3621, std. dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.83% (0.5577 => 0.5735, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.79% (0.3868 => 0.3976, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.75% (0.4003 => 0.4113, std. dev.: 0.0003)
  MultiSource/Applications/treecc/treecc: 2.68% (1.9270 => 1.9786, std. dev.: 0.0022)
  MultiSource/Applications/spiff/spiff: 2.65% (0.7506 => 0.7705, std. dev.: 0.0023)
  MultiSource/Applications/Burg/burg: 2.65% (1.1061 => 1.1354, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.58% (4.9865 => 5.1150, std. dev.: 0.0069)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.55% (1.3813 => 1.4165, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.43% (0.8310 => 0.8512, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.39% (1.3819 => 1.4149, std. dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.27% (0.6135 => 0.6274, std. dev.: 0.0036)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.27% (0.7460 => 0.7629, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.23% (3.6692 => 3.7510, std. dev.: 0.0034)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.19% (13.2842 => 13.5756, std. dev.: 0.0086)
  MultiSource/Applications/JM/lencod/lencod: 2.17% (14.8535 => 15.1753, std. dev.: 0.0017)
  MultiSource/Applications/siod/siod: 2.14% (2.1791 => 2.2257, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.02% (7.2180 => 7.3638, std. dev.: 0.0094)
  MultiSource/Applications/JM/ldecod/ldecod: 1.83% (6.5754 => 6.6960, std. dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.77% (4.3801 => 4.4575, std. dev.: 0.0010)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.65% (1.2749 => 1.2959, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.61% (0.8698 => 0.8838, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.53% (4.4433 => 4.5112, std. dev.: 0.0012)
  MultiSource/Applications/d/make_dparser: 1.44% (3.1889 => 3.2348, std. dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.16% (1.1333 => 1.1465, std. dev.: 0.0016)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0097)
  SingleSource/Benchmarks/Misc/fbench: 24.82% (1.8175 => 2.2686, std. dev.: 0.0458)
  SingleSource/Benchmarks/Misc/mandel-2: 8.71% (1.2998 => 1.4130, std. dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.58% (2.0200 => 2.1934, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.81% (0.9996 => 1.0777, std. dev.: 0.0066)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.42% (1.5824 => 1.6998, std. dev.: 0.0003)
  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.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8141, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 3.90% (7.4271 => 7.7171, std. dev.: 0.0137)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9882, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9206, std. dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9616, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8296, std. dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 3.05% (11.2619 => 11.6057, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-6: 2.88% (1.9199 => 1.9752, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.79% (7.9275 => 8.1485, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1900, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ffbench: 1.75% (0.8273 => 0.8418, std. dev.: 0.0001)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.44% (8.3908 => 8.5113, std. dev.: 0.0026)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.41% (1.9290 => 1.9562, std. dev.: 0.0016)
  MultiSource/Applications/sqlite3/sqlite3: 1.35% (4.5928 => 4.6550, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1957, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -15.50% (0.4657 => 0.3935, std. dev.: 0.0079)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.90% (22.5627 => 21.0067, std. dev.: 0.0087)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.88% (0.2670 => 0.2513, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.53% (0.3511 => 0.3387, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.90% (0.8818 => 0.8562, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.19% (0.6576 => 0.6432, std. dev.: 0.0012)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.38% (0.9108 => 0.8982, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.54% (1.0460 => 0.8625, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.35% (1.3780 => 1.3181, std. dev.: 0.0034)
  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 => 2.4116, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5505, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.58% (1.9762 => 1.9055, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.57% (8.8259 => 8.5989, std. dev.: 0.0105)
  MultiSource/Applications/minisat/minisat: -2.55% (9.3358 => 9.0974, std. dev.: 0.0171)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.25% (0.8342 => 0.8154, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.03% (20.3410 => 19.9278, std. dev.: 0.0195)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.85% (0.6589 => 0.6467, std. dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.84% (6.6320 => 6.5098, std. dev.: 0.0039)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -1.64% (6.3560 => 6.2518, std. dev.: 0.0058)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (28.2225 => 27.7757, std. dev.: 0.0022)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.47% (0.9692 => 0.9550, std. dev.: 0.0026)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0062, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: -1.40% (3.0263 => 2.9840, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8677, std. dev.: 0.0183)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.25% (5.3167 => 5.2503, std. dev.: 0.0045)
  MultiSource/Benchmarks/Bullet/bullet: -1.10% (7.3305 => 7.2500, std. dev.: 0.0050)

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: 1.46s
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