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.
When hijacking the Audio constructor, I also used Object.defineProperty with a specific, paranoid configuration:
。关于这个话题,WPS下载最新地址提供了深入分析
help users create more accurate and consistent content,更多细节参见WPS下载最新地址
│ ┌───────────┐。业内人士推荐爱思助手下载最新版本作为进阶阅读