Building a baseline JIT for Lua automaticallysillycross.github.io4 points·by saamyjoon·3 jaar geleden·0 comments
saamyjoon·7 jaar geleden·discussYou're absolutely wrong here. A language must specify its semantics. Those semantics describe the safety properties of that language.
saamyjoon·9 jaar geleden·discussI agree.Chakra uses a pure JIT approach? I thought they interpret both in JS and Wasm?
saamyjoon·9 jaar geleden·discussIt's implementation dependent. Most implementations JIT Wasm up front (I think Chakra is the only engine that interprets). So, JS loads faster because almost all engines interpret first (all?).
saamyjoon·9 jaar geleden·discussFWIW, I don’t think this is accurate (not that it really matters much anymore). All the browsers were in the 90+% support around the same time.
saamyjoon·9 jaar geleden·discussHow so? Go to: http://kangax.github.io/compat-table/es2016plus/ In STP or WebKit nightly
saamyjoon·11 jaar geleden·discussThe Type Profiler and Code Coverage Profiler are all part of WebKit, not Safari.