SmallHashMapModify

com.netflix.atlas.core.util.SmallHashMapModify

Check performance of creating a copy of the map when adding/removing a single pair.

> jmh:run -prof gc -wi 10 -i 10 -f1 -t1 .*SmallHashMapModify.*
...
[info] Benchmark                           Mode  Cnt        Score       Error  Units
[info] SmallHashMapModify.addPair         thrpt    5  2541571.202 ± 239240.513   ops/s
[info] SmallHashMapModify.removePair      thrpt    5  3840622.669 ± 439259.261   ops/s

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Supertypes: class Object

trait Matchable

class Any

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