[rust-dev] Integer overflow, round -2147483648

Daniel Micay danielmicay at gmail.com
Mon Jun 23 14:19:49 PDT 2014


On 23/06/14 04:58 PM, Patrick Walton wrote:
> On 6/23/14 1:55 PM, Daniel Micay wrote:
>> It's not much a systems language if it's slower than an inner loop in a
>> JavaScript program without going out of your way to avoid the overhead.
> 
> I agree with your general concerns, but I should nitpick that it won't
> be slower than JavaScript, since JS needs the overflow checks too. :)
> (And engine implementers; e.g. Vyacheslav Egorov, have noted that
> they're a performance problem in JS.)
> 
> Patrick

I'll go with Scala (and Java) as my point of comparison then :P.

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