How to make CompletableFuture even faster (performance tips and tricks)
summary
Examines Java's CompletableFuture implementation and internal details beyond the public API to find performance improvements. Covers concrete tips and tricks for making code that uses CompletableFuture run faster, focusing on implementation nuances and optimizations.
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chapters (9)
- 0:00Introduction
- 5:45CompletableFuture basics
- 11:30CompletableFuture methods
- 19:11Blocking vs async calls
- 23:57Threading and locks issues
- 31:55Default chain execution
- 36:49Execution predictability
- 41:03Choosing ExecutorService
- 46:16Project Loom future
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