[Python-Dev] Free lists (original) (raw)

Serhiy Storchaka storchaka at gmail.com
Sun May 10 10:23:17 CEST 2015

Here is comparable statistic collected from tests ran with an executable buil with COUNT_ALLOCS.

type count % acc.%

tuple 448855278 29.50% 29.50% frame 203515969 13.38% 42.88% str 182658237 12.01% 54.89% builtin_function_or_method 156724634 10.30% 65.19% int 106561963 7.00% 72.19% method 88269762 5.80% 78.00% list 50340630 3.31% 81.31% slice 36650028 2.41% 83.71% dict 34429310 2.26% 85.98% generator 33035375 2.17% 88.15% bytes 29230573 1.92% 90.07% function 24953392 1.64% 91.71% list_iterator 21236155 1.40% 93.11% tuple_iterator 16800947 1.10% 94.21% cell 16369317 1.08% 95.29% float 7079162 0.47% 95.75% _sre.SRE_Match 6342612 0.42% 96.17% set 5322829 0.35% 96.52% TokenInfo 5077251 0.33% 96.85% code 3643664 0.24% 97.09% traceback 3510709 0.23% 97.32% memoryview 2860799 0.19% 97.51% managedbuffer 2762975 0.18% 97.69% method-wrapper 2590642 0.17% 97.86% Name 1681233 0.11% 97.97% bytearray 1598429 0.11% 98.08% _io.StringIO 1439456 0.09% 98.17% weakref 1341485 0.09% 98.26% super 911811 0.06% 98.32% range 798254 0.05% 98.37%

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