- Original Message -
> From: "Claes Redestad"
> To: "core-libs-dev"
> Sent: Friday, June 3, 2022 2:19:34 PM
> Subject: Re: RFR: 8287522: StringConcatFactory: Add in prependers and mixers
> in batches [v7]
> On Fri, 3 Jun 2022 11:19:04 GMT, ExE Bo
On Fri, 3 Jun 2022 11:19:04 GMT, ExE Boss wrote:
>> You would think that, but javac doesn't do anything fancy once you store to
>> a local
>>
>> javap output for lines 108 through 111:
>>
>>449: ldc #148// float 0.1f
>>451: fstore31
>>4
On Thu, 2 Jun 2022 20:01:33 GMT, Claes Redestad wrote:
>> make/jdk/src/classes/build/tools/classlist/HelloClasslist.java line 116:
>>
>>> 114: String CC = "string" + c;
>>> 115: String CCS= "string" + c + s;
>>> 116: String CSCC = "string" + s + "string" + c;
>>
On Thu, 2 Jun 2022 18:49:13 GMT, ExE Boss wrote:
>> Claes Redestad has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> We now don't need big Species classes for shorter concats, so on some
>> tests the improvements meant more Species class
On Thu, 2 Jun 2022 10:57:37 GMT, Claes Redestad wrote:
>> When generating `MethodHandle`-based concatenation expressions in
>> `StringConcatFactory` we can reduce the number of classes generated at
>> runtime by creating small batches of prependers and mixers before binding
>> them into the ro
> When generating `MethodHandle`-based concatenation expressions in
> `StringConcatFactory` we can reduce the number of classes generated at
> runtime by creating small batches of prependers and mixers before binding
> them into the root expression tree.
>
> Improvements on one-off tests are m
