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update with link to discussion about Esprima vs. UglifyJS speed

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commit 6569e66bf87e5b170ac01f52b32e66639d09b899 1 parent 86cff20
@mishoo mishoo authored
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@@ -83,6 +83,12 @@ test file).
#### A word about Esprima
+**UPDATE**: A
+[discussion in my commit](
+suggests that Esprima is not as slow as I thought even when requesting
+location information. YMMV. In any case, we're going to keep the
+battle-tested parser in UglifyJS.
[Esprima]( is a really nice JavaScript parser. It
supports EcmaScript 5.1 and it claims to be “up to 3x faster than UglifyJS's
parse-js”. I thought that's quite cool and I considered using Esprima in

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