Roberto Castañeda Lozano (@robcasloz) 's Twitter Profile
Roberto Castañeda Lozano

@robcasloz

OpenJDK compiler engineer @ Oracle. Interested in programming languages, combinatorial optimization, testing and verification. Views my own.

ID: 1113184792315613186

linkhttps://robcasloz.github.io/ calendar_today02-04-2019 21:01:51

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Roberto Castañeda Lozano (@robcasloz) 's Twitter Profile Photo
Roberto Castañeda Lozano
@robcasloz

a year ago

Java's main JIT compiler devotes around 20% of its time to compiling garbage collection instrumentation code! By postponing instrumentation until the end of the compilation chain, we could reclaim this precious time at virtually no cost: robcasloz.github.io/blog/2024/02/1…

Java's main JIT compiler devotes around 20% of its time to compiling garbage collection instrumentation code! By postponing instrumentation until the end of the compilation chain, we could reclaim this precious time at virtually no cost: robcasloz.github.io/blog/2024/02/1…