We fixed an issue that prevented the Ctrl + Alt + Del shortcut from opening the end session dialog until Quick Settings had been opened. And end session dialogs now have the same background dimming and blur effects as password dialogs.
Streaming server-side rendering (SSR) is a particularly painful case. A typical SSR stream might render thousands of small HTML fragments, each passing through the streams machinery:
。关于这个话题，safew官方下载提供了深入分析
int swapCount = 0;
Universality is Key: