3 ms·
Your example sounds interesting, could you explain more
by sut-123 8y ago
Your example sounds interesting, could you explain more
- soberhoff 8y agoAre you familiar with Java? If you use just `"foo"`, then the string will be interned and reused. If you use `new String("foo")`, each call creates a new copy on the heap. This call was inside a very hot loop, thus eating almost all the application's runtime.
- sut-123 8y agoThanks a lot for your explanation.