Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods [v2]

2023-06-09 Thread Claes Redestad
On Thu, 8 Jun 2023 16:15:21 GMT, Brett Okken wrote: >> Claes Redestad has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Remove pointless comments > > src/java.base/share/classes/java/util/Arrays.java line 3845: > >> 3843: */ >> 3844:

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods [v2]

2023-06-09 Thread Claes Redestad
> https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved > Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks > when copying the entire array, but it's resulted in a few lurking footprint > benchmark issues that come down to incurring slightly more JIT ac

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Alan Bateman
On Thu, 8 Jun 2023 15:08:28 GMT, Claes Redestad wrote: > https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved > Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks > when copying the entire array, but it's resulted in a few lurking footprint > benchmar

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Brett Okken
On Thu, 8 Jun 2023 15:08:28 GMT, Claes Redestad wrote: > https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved > Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks > when copying the entire array, but it's resulted in a few lurking footprint > benchmar

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Claes Redestad
On Thu, 8 Jun 2023 15:24:00 GMT, Jim Laskey wrote: >> https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved >> Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks >> when copying the entire array, but it's resulted in a few lurking footprint >> benchmar

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Roger Riggs
On Thu, 8 Jun 2023 15:08:28 GMT, Claes Redestad wrote: > https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved > Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks > when copying the entire array, but it's resulted in a few lurking footprint > benchmar

Re: RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Jim Laskey
On Thu, 8 Jun 2023 15:08:28 GMT, Claes Redestad wrote: > https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved > Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks > when copying the entire array, but it's resulted in a few lurking footprint > benchmar

RFR: 8309665: Simplify Arrays.copyOf/-Range methods

2023-06-08 Thread Claes Redestad
https://bugs.openjdk.org/browse/JDK-8301958 and later changes improved Arrays.copyOf/-Range methods to improve peak performance in microbenchmarks when copying the entire array, but it's resulted in a few lurking footprint benchmark issues that come down to incurring slightly more JIT activity.