Even this relatively clean version requires: a TransformStream, manual TextEncoder and TextDecoder, and explicit lock release.
Up to 4K 120fps, 8K 30fps
，这一点在im钱包官方下载中也有详细论述
public int QueryParametersNum;
理一县、兴一省、治一国，政贵有恒。“防止走弯路、翻烧饼”“不要城头变幻大王旗”“不能有临时工的思想”“不要换一届领导就兜底翻”“更不要为了显示所谓政绩去另搞一套”，而是坚强扛起“当代中国共产党人的庄严历史责任”。
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.