Solutionunvalidated
extra `vpxor` instructions — JDK 23 version contains two extra `vpxor` instructions. Tension: How come extra instructions result in faster execution? Outcome: xor'ing a register with itself is a cheap trick to zero a register, including its higher bits.
68448599-979e-40b9-b6f4-9c2b0dd7818a
extra vpxor instructions — JDK 23 version contains two extra vpxor instructions. Tension: How come extra instructions result in faster execution? Outcome: xor'ing a register with itself is a cheap trick to zero a register, including its higher bits.