Re: RFR: 8335182: Consolidate and streamline String concat code shapes [v3]

2024-07-23 Thread Claes Redestad
On Tue, 9 Jul 2024 21:16:33 GMT, Claes Redestad wrote: >> This PR attains a speed-up on some microbenchmarks by simplifying how we >> build up the MH combinator tree shape >> (only use prependers with prefix, always add a suffix to the newArray >> combinator), then simplifying/inlining some of

Re: RFR: 8335182: Consolidate and streamline String concat code shapes [v3]

2024-07-11 Thread Chen Liang
On Tue, 9 Jul 2024 21:16:33 GMT, Claes Redestad wrote: >> This PR attains a speed-up on some microbenchmarks by simplifying how we >> build up the MH combinator tree shape >> (only use prependers with prefix, always add a suffix to the newArray >> combinator), then simplifying/inlining some of

Re: RFR: 8335182: Consolidate and streamline String concat code shapes [v3]

2024-07-09 Thread Claes Redestad
> This PR attains a speed-up on some microbenchmarks by simplifying how we > build up the MH combinator tree shape > (only use prependers with prefix, always add a suffix to the newArray > combinator), then simplifying/inlining some of the code in the helper > functions. > > Many simple concat