Matt Busche on Mythryl: “This is pretty sick. In JDK 25, the String::hashCode function in…”

This is pretty sick. In JDK 25, the String::hashCode function in Java is improved to be mostly constant foldable, meaning the compiler can pre-compute the hash code at compile time when possible. inside.java/2025/05/01/s...

inside.javaStrings Just Got FasterIn JDK 25, Strings used as keys in immutable Maps can be much faster.

8/6/25, 2:26 am0 reposts0 likes

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