winebarrel https://blog.hatena.ne.jp/winebarrel/ so what https://so-wh.at/ RUBY http://www.ruby-lang.org/ja/man/?cmd=view;name=profile 出力内容をきちんと理解していなかったのでおさらい。簡単なスクリプトで実験。 def bar sleep 7 end def zoo 1000.times{|i| puts i} end def foo bar zoo end foo foo % cumulative self self total time seconds seconds calls ms/call ms/call name 55.64 0.22 0.22 2000 0.11 0.17 Kernel.puts 20.2… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20070606%2Fp1" title=" profile - so what" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2007-06-06 00:00:01 rich https://so-wh.at/entry/20070606/p1 1.0 100%