mirror of https://github.com/svaarala/duktape.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
450 B
26 lines
450 B
/*
|
|
* Build string with plain concat. Causes O(n^2) behavior because every
|
|
* intermediate step is string interned.
|
|
*/
|
|
|
|
if (typeof print !== 'function') { print = console.log; }
|
|
|
|
function test() {
|
|
var i, j;
|
|
var t;
|
|
|
|
for (i = 0; i < 5e3; i++) {
|
|
t = [];
|
|
for (j = 0; j < 1e4; j++) {
|
|
t[j] = 'x';
|
|
}
|
|
t = t.join('');
|
|
}
|
|
}
|
|
|
|
try {
|
|
test();
|
|
} catch (e) {
|
|
print(e.stack || e);
|
|
throw e;
|
|
}
|
|
|