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Answers and rating deltas for
What makes Hashmap.putIfAbsent faster than containsKey followed by put?
| Author | Votes | Δ |
|---|---|---|
| Eran | 9 | +0.70 |
| Usman Mutawakil | 0 | -0.70 |
Last visited: Jan 1, 2019, 8:55:20 AM