Feature #17135
Updated by sawa (Tsuyoshi Sawada) about 4 years ago
`Integer#size` seems to show improved performance when written seem can improve parfomance by write in ruby. ruby code. benchmark: ```yml prelude: | n = 42 benchmark: size: | n.size loop_count: 20000000 ``` result: ```bash sh@MyComputer:~/rubydev/build$ make benchmark/integer_size.yml -e COMPARE_RUBY=~/.rbenv/shims/ruby -e BENCH_RUBY=../install/bin/ruby # Iteration per second (i/s) | |compare-ruby|built-ruby| |:-----|-----------:|---------:| |size | 65.749M| 87.117M| | | -| 1.33x| ``` `COMPARE_RUBY` is `ruby 2.8.0dev (2020-08-28T10:47:29Z master 7e1fddba4a) [x86_64-linux]`. `BENCH_RUBY` is patched. pull request: https://github.com/ruby/ruby/pull/3476