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@mcollina
Created July 6, 2017 12:22
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endless deopt-opt cycle
'use strict'
var MAX = 1000000000
var factory = {
create() {
throw new Error('kaboom')
return {
something() {
return 'hello world'
}
}
}
}
function start () {
for (var i = 0; i < MAX; i++) {
test()
}
}
function test () {
var obj
var res
var error
try {
obj = factory.create()
} catch (e) {
error = true
}
try {
res = obj.something()
} catch (e) {
error = true
}
if (!error) {
return res
}
}
for (var i = 0; i < MAX; i++) {
start()
}
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