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oups! typo!
the real test:
let
simpleTest = Float(abs(11 - -3) + abs(4.5 - -4)) //!
print ("simpleTest: \(simpleTest)")
Le 07/09/2016 à 10:33, Alex Blewitt a
écrit :
On 7 Sep 2016, at 15:11, louislepegue via swift-users <swift-users@swift.org> wrote:
let simpleTest =
Float(abs(11 - -3) + abs(4.5 - -4)) //!
print ("simpleTest: \(Simpletest)")
Aside from the fact that the case-sensitivity of
simpleTest is important, the delay is in the compilation of
this script rather than the runtime performance of the script.
You can compile it with swiftc (which takes around 20s) but
then when running it the performance is fine.
It's certainly an interesting compiler issue,
probably to do with the type analysis rather than the
complexity of the abs function or the Float cast directly.
It's still worth raising a bug at https://bugs.swift.org with
the snippet though.
Alex
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