https://ruby-china.org/watsy0007 en-us <p><a href="https://www.ruby-lang.org/en/news/2020/12/08/ruby-3-0-0-preview2-released/" rel="nofollow" target="_blank">https://www.ruby-lang.org/en/news/2020/12/08/ruby-3-0-0-preview2-released/</a></p> <p>进入倒计时了...有小伙伴在项目里面用上的么？</p> watsy0007 Tue, 08 Dec 2020 22:01:40 +0800 https://ruby-china.org/topics/40657 https://ruby-china.org/topics/40657 <pre class="highlight plaintext"><code>$ benchmark-driver benchmark.yml --rbenv '2.0.0::2.0.0-p648 --disable-gems;2.5.3::2.5.3 --disable-gems;2.6.0-preview1::2.6.0-preview1 --disable-gems;2.6.0-preview1+JIT::2.6.0-preview1 --disable-gems --jit;2.6.0-preview2::2.6.0-preview2 --disable-gems;2.6.0-preview2+JIT::2.6.0-preview2 --disable-gems --jit;2.6.0-preview3::trunk --disable-gems;2.6.0-preview3+JIT::trunk --disable-gems --jit' -v --repeat-count 24 2.0.0: ruby 2.0.0p648 (2015-12-16 revision 53162) [x86_64-linux] 2.5.3: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-linux] 2.6.0-preview1: ruby 2.6.0preview1 (2018-02-24 trunk 62554) [x86_64-linux] 2.6.0-preview1+JIT: ruby 2.6.0preview1 (2018-02-24 trunk 62554) +JIT [x86_64-linux] 2.6.0-preview2: ruby 2.6.0preview2 (2018-05-31 trunk 63539) [x86_64-linux] 2.6.0-preview2+JIT: ruby 2.6.0preview2 (2018-05-31 trunk 63539) +JIT [x86_64-linux] 2.6.0-preview3: ruby 2.6.0dev (2018-10-31 trunk 65474) [x86_64-linux] 2.6.0-preview3+JIT: ruby 2.6.0dev (2018-10-31 trunk 65474) +JIT [x86_64-linux] Calculating ------------------------------------- 2.0.0 2.5.3 2.6.0-preview1 2.6.0-preview1+JIT 2.6.0-preview2 2.6.0-preview2+JIT 2.6.0-preview3 2.6.0-preview3+JIT Optcarrot Lan_Master.nes 34.616 48.529 53.016 59.234 53.307 73.908 54.598 86.568 fps Comparison: Optcarrot Lan_Master.nes 2.6.0-preview3+JIT: 86.6 fps 2.6.0-preview2+JIT: 73.9 fps - 1.17x slower 2.6.0-preview1+JIT: 59.2 fps - 1.46x slower 2.6.0-preview3: 54.6 fps - 1.59x slower 2.6.0-preview2: 53.3 fps - 1.62x slower 2.6.0-preview1: 53.0 fps - 1.63x slower 2.5.3: 48.5 fps - 1.78x slower 2.0.0: 34.6 fps - 2.50x slower </code></pre> <p>来源 <a href="https://gist.github.com/k0kubun/8a553cb832b8995d95f0d7fc4f7c6301" rel="nofollow" target="_blank" title="">ruby 2.6 preview 3 benchmark</a></p> watsy0007 Fri, 02 Nov 2018 09:10:51 +0800 https://ruby-china.org/topics/37721 https://ruby-china.org/topics/37721