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Enhancement
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Resolution: Fixed
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P3
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None
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b31
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generic
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8085011 | emb-9 | Martin Buchholz | P3 | Resolved | Fixed | team |
The idiom
return index >= 0
is one byte shorter than
return index != -1
for collection contains(Object) methods
In the core libraries, even such small optimizations should not go undone, especially when it makes the core library source code more consistent.
http://cr.openjdk.java.net/~martin/webrevs/openjdk9/pico-optimize-contains/
return index >= 0
is one byte shorter than
return index != -1
for collection contains(Object) methods
In the core libraries, even such small optimizations should not go undone, especially when it makes the core library source code more consistent.
http://cr.openjdk.java.net/~martin/webrevs/openjdk9/pico-optimize-contains/
- backported by
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JDK-8085011 pico-optimize contains(Object) methods
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- Resolved
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