[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/23839?compare_to=23838&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23839, Order: 204550, Start Time: 2014-03-23 00:43:49, End Time: 2014-03-23 05:27:50
      To: 23838, Order: 204549, Start Time: 2014-03-23 00:08:34, End Time: 2014-03-23 04:50:05
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (73 on baseline)
Performance Improvements: 1 (23 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (1014 on baseline)
Total Tests: 1112

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/function_try_block: 100.00% (0.0160 => 0.0320, std.dev.: 0.0030)
  SingleSource/UnitTests/SignlessTypes/ccc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/almabench: 27.78% (0.0720 => 0.0920, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/matrix: 25.00% (0.0640 => 0.0800, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 12.12% (0.1320 => 0.1480, std.dev.: 0.0057)
  MultiSource/Applications/obsequi/Obsequi: 5.72% (1.1880 => 1.2560, std.dev.: 0.0262)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.82% (0.6640 => 0.6960, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.44% (1.0800 => 1.1280, std.dev.: 0.0184)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.96% (0.4040 => 0.4200, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 20.00% (0.0600 => 0.0720, std.dev.: 0.0040)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -18.18% (0.0880 => 0.0720, std.dev.: 0.0061)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 21.62% (0.1480 => 0.1800, std.dev.: 0.0098)
  SingleSource/Benchmarks/Misc/ffbench: 21.05% (0.0760 => 0.0920, std.dev.: 0.0022)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 12.82% (0.1560 => 0.1760, std.dev.: 0.0076)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0077)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.75% (1.1361 => 1.2241, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.45% (1.1281 => 1.2121, std.dev.: 0.0116)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.05% (1.1921 => 1.2761, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.67% (1.2601 => 1.3441, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.64% (1.1441 => 1.2201, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.13% (1.2401 => 1.3161, std.dev.: 0.0113)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.10% (0.3280 => 0.3480, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.78% (1.1761 => 1.2441, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 5.52% (1.1601 => 1.2241, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.20% (10.6960 => 11.2520, std.dev.: 0.0503)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.14% (1.1681 => 1.2281, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.07% (1.1841 => 1.2441, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0092)
  MultiSource/Applications/spiff/spiff: 4.45% (0.9880 => 1.0320, std.dev.: 0.0113)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.39% (6.0160 => 6.2800, std.dev.: 0.0278)
  SingleSource/UnitTests/Vector/constpool: 4.33% (10.8967 => 11.3687, std.dev.: 0.1231)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.15% (1.2521 => 1.3041, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (1.3681 => 1.4241, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.04% (1.1881 => 1.2361, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.01% (1.1961 => 1.2441, std.dev.: 0.0112)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.93% (8.1441 => 8.4641, std.dev.: 0.0418)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.63% (1.2121 => 1.2561, std.dev.: 0.0126)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.26% (1.9640 => 2.0280, std.dev.: 0.0160)
  MultiSource/Applications/lua/lua: 2.92% (4.5200 => 4.6520, std.dev.: 0.0299)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.21% (5.8000 => 5.9280, std.dev.: 0.0476)
  MultiSource/Applications/sqlite3/sqlite3: 1.70% (23.7574 => 24.1615, std.dev.: 0.0506)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.54% (10.4082 => 10.5682, std.dev.: 0.0297)
  MultiSource/Applications/JM/lencod/lencod: 1.25% (17.6165 => 17.8365, std.dev.: 0.0468)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0100)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0039)
  MultiSource/Benchmarks/sim/sim: 5.12% (4.6843 => 4.9243, std.dev.: 0.0279)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/salsa20: 2.97% (7.4085 => 7.6285, std.dev.: 0.0082)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0095)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.76% (5.0123 => 5.1003, std.dev.: 0.0181)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.59% (4.5203 => 4.5923, std.dev.: 0.0070)
  MultiSource/Applications/SPASS/SPASS: 1.48% (9.1686 => 9.3046, std.dev.: 0.0413)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.24% (25.8896 => 26.2096, std.dev.: 0.0354)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0035)
  MultiSource/Applications/lemon/lemon: -1.73% (1.3841 => 1.3601, std.dev.: 0.0076)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.10% (4.0122 => 3.9682, std.dev.: 0.0158)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/health/health: -4.90% (0.4080 => 0.3880, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.16% (3.9202 => 3.7962, std.dev.: 0.0253)
  MultiSource/Applications/siod/siod: -3.06% (2.8802 => 2.7922, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.36% (4.2403 => 4.1403, std.dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3401 => 1.3241, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.19% (1.3481 => 1.3321, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.14% (2.4562 => 2.4282, std.dev.: 0.0099)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0041)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Report Time: 2.19s
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