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Actually JavaScript is compiled JIT by most engines these days. While it's not the fastest, it certainly can be quite fast.
by randommodnar 11y ago
Actually JavaScript is compiled JIT by most engines these days. While it's not the fastest, it certainly can be quite fast.
- robenkleene 11y agoI see, good point, but then I'd expect the cost of JIT compilation would still have a performance cost? As opposed to Objective-C being compiled before distribution to the client?
- pcwalton 11y agoJIT compilation cost is minimal in practice due to tiered JITs.