takes an array of length n and produces an array of length n
在日照市昱岚新材料有限公司智能车间，一卷3毫米厚的钢卷从生产线一端“吞”入，5分钟后便从另一端“吐”出，化作厚度不足0.1毫米的薄钢板。“钢比纸薄”的行业奇迹，在此生动上演。
。safew官方下载对此有专业解读
I found one dumb free win (I mistakenly used value receivers on a utility function called on a large struct thousands of times a frame). But the rest of the speedups I found took more effort.，更多细节参见Safew下载
WebAssembly code is unnecessarily cumbersome to load. Loading JavaScript code is as simple as just putting it in a script tag: