[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Jun 8 18:21:03 PDT 2012


http://llvm.org/perf/db_default/v4/nts/968?compare_to=967&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 968, Order: 158245, Start Time: 2012-06-09 00:25:46, End Time: 2012-06-09 01:22:17
      To: 967, Order: 158234, Start Time: 2012-06-08 23:02:57, End Time: 2012-06-08 23:59:30
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

===============
Tests Summary
===============

Performance Regressions: 2 (72 on baseline)
Performance Improvements: 3 (36 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 889 (782 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.67% (4.0414 => 4.1898, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/fbench: 1.47% (2.2645 => 2.2978, std. dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.16% (0.9497 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.36% (8.6936 => 8.5757, std. dev.: 0.0091)
  MultiSource/Applications/lua/lua: -1.02% (26.4630 => 26.1934, std. dev.: 0.0099)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.54% (2.0176 => 2.2707, std. dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.54% (0.3130 => 0.3366, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.37% (0.2721 => 0.2840, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.93% (0.2596 => 0.2698, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.78% (0.6959 => 0.7222, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.69% (0.9199 => 0.9538, std. dev.: 0.0026)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.57% (3.9660 => 4.1077, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.46% (0.5265 => 0.5447, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.34% (1.3245 => 1.3688, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 3.33% (1.0594 => 1.0947, std. dev.: 0.0007)
  MultiSource/Applications/siod/siod: 3.26% (2.1791 => 2.2501, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 3.21% (13.8202 => 14.2644, std. dev.: 0.0143)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.14% (0.5637 => 0.5814, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 3.10% (16.6129 => 17.1286, std. dev.: 0.0140)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.07% (0.8310 => 0.8565, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.78% (1.2193 => 1.2532, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.72% (0.7710 => 0.7920, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.69% (3.8646 => 3.9685, std. dev.: 0.0072)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.59% (1.1364 => 1.1658, std. dev.: 0.0009)
  MultiSource/Applications/Burg/burg: 2.58% (1.1061 => 1.1346, std. dev.: 0.0021)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.50% (0.7038 => 0.7214, std. dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.48% (13.2842 => 13.6138, std. dev.: 0.0144)
  MultiSource/Applications/treecc/treecc: 2.43% (1.9270 => 1.9738, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.43% (0.4328 => 0.4433, std. dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.36% (0.7460 => 0.7636, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.31% (1.4563 => 1.4900, std. dev.: 0.0016)
  MultiSource/Applications/hbd/hbd: 2.28% (1.3693 => 1.4005, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.28% (0.5577 => 0.5704, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.19% (1.3813 => 1.4115, std. dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.00% (1.3819 => 1.4096, std. dev.: 0.0016)
  MultiSource/Applications/spiff/spiff: 1.63% (0.7506 => 0.7628, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.46% (3.6692 => 3.7228, std. dev.: 0.0033)
  MultiSource/Applications/JM/lencod/lencod: 1.40% (14.8535 => 15.0621, std. dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.34% (2.1007 => 2.1289, std. dev.: 0.0067)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (16.2614 => 16.4777, std. dev.: 0.0060)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.33% (1.2749 => 1.2918, std. dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.32% (1.1333 => 1.1483, std. dev.: 0.0007)
  MultiSource/Applications/JM/ldecod/ldecod: 1.17% (6.5754 => 6.6521, std. dev.: 0.0019)
  MultiSource/Applications/d/make_dparser: 1.14% (3.1889 => 3.2253, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.10% (3.2742 => 3.3102, std. dev.: 0.0029)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.01% (1.5188 => 1.5341, std. dev.: 0.0009)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 26.43% (1.8175 => 2.2978, std. dev.: 0.0082)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.35% (2.0200 => 2.1886, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/mandel-2: 7.90% (1.2998 => 1.4025, std. dev.: 0.0125)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0029)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.34% (1.5824 => 1.6986, std. dev.: 0.0006)
  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.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 3.98% (7.4271 => 7.7225, std. dev.: 0.0096)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.74% (12.4560 => 12.9215, std. dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5193, std. dev.: 0.0007)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8303, std. dev.: 0.0003)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.92% (7.9275 => 8.1590, std. dev.: 0.0027)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5848, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/flops-6: 2.77% (1.9199 => 1.9730, std. dev.: 0.0020)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.99% (4.1080 => 4.1898, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.67% (1.4298 => 1.4537, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.43% (1.9290 => 1.9565, std. dev.: 0.0017)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5097, std. dev.: 0.0083)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1951, std. dev.: 0.0016)
  MultiSource/Applications/SPASS/SPASS: 1.28% (10.7476 => 10.8852, std. dev.: 0.0126)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.24% (1.9433 => 1.9674, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)
  SingleSource/Benchmarks/McGill/chomp: 1.11% (1.2308 => 1.2445, std. dev.: 0.0022)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.16% (0.4657 => 0.3718, std. dev.: 0.0077)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.27% (0.2670 => 0.2476, std. dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.80% (22.5627 => 21.0283, std. dev.: 0.0180)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.32% (0.3511 => 0.3289, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.04% (0.8818 => 0.8550, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/exceptions-3: -2.82% (0.3623 => 0.3521, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/bigfib: -1.86% (0.6250 => 0.6134, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.38% (0.9108 => 0.8982, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2644, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.78% (1.3780 => 1.3121, std. dev.: 0.0056)
  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: -4.28% (6.2497 => 5.9825, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.51% (1.9762 => 1.9068, std. dev.: 0.0032)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.83% (8.8259 => 8.5757, std. dev.: 0.0091)
  MultiSource/Benchmarks/Olden/health/health: -2.38% (0.4533 => 0.4425, std. dev.: 0.0008)
  MultiSource/Applications/spiff/spiff: -2.34% (3.0263 => 2.9554, std. dev.: 0.0026)
  MultiSource/Applications/minisat/minisat: -2.26% (9.3358 => 9.1248, std. dev.: 0.0285)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.15% (20.3410 => 19.9038, std. dev.: 0.0246)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.99% (6.6320 => 6.4997, std. dev.: 0.0052)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6977, std. dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.68% (0.8342 => 0.8202, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8586, std. dev.: 0.0209)
  SingleSource/Benchmarks/Shootout/lists: -1.49% (6.3560 => 6.2616, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0045, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.40% (0.9692 => 0.9556, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.40% (2.5254 => 2.4900, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.22% (26.5159 => 26.1934, std. dev.: 0.0099)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.16% (5.3167 => 5.2552, std. dev.: 0.0011)

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: 1.43s
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