JDK-8157522 : Performance improvements to CompletableFuture
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.util.concurrent
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2016-05-23
  • Updated: 2019-07-01
  • Resolved: 2016-07-15
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JDK 9
9 b129Fixed
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Description
Various performance improvements, especially for CompletableFutures with large fan-outs, and for CompletableFutures with actions that trigger immediately.
Comments
http://cr.openjdk.java.net/~martin/webrevs/openjdk9/jsr166-jdk9-integration/CompletableFuture-performance/
27-06-2016