If you look at all of the JS glue code for the single call to console.log above, you’ll see that there is a lot of overhead. Engines have spent a lot of time optimizing this, and more work is underway. Yet this problem still exists. It doesn’t affect every workload, but it’s something every WebAssembly user needs to be careful about.
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，这一点在谷歌浏览器【最新下载地址】中也有详细论述
Оказавшиеся в Дубае российские звезды рассказали об обстановке в городе14:52
BBC/ Alex Osborne