Interesting +1 Is it possible to make this a flag with default “on", and check in a microbenchmark that proves this?
Does this affect runtime performance, i.e. program execution speed, in any way that you can measure? Regards Marcus > On 09 Aug 2016, at 12:10, Hannes Wallnöfer <hannes.wallnoe...@oracle.com> > wrote: > > It’s pretty drastic, and has gotten more pronounced in recent JDK 9 builds. > Running test programs from the issues linked in the Jira description there’s > somewhere between 30% and 100% speedup from using anonymous classes. > > Note that the intention has always been to use anonymous classes for short > scripts, we just didn’t realize many users compile one-liners using the Java > API. > > Hannes > > >> Am 09.08.2016 um 11:24 schrieb Marcus Lagergren <mar...@lagergren.net>: >> >> Do you have any benchmark examples with better and worse results? >> >> Just curious >> >> /M >> >>> On 04 Aug 2016, at 13:48, Hannes Wallnöfer <hannes.wallnoe...@oracle.com> >>> wrote: >>> >>> Please review 8162955: Activate anonymous class loading for small sources. >>> >>> Bug: https://bugs.openjdk.java.net/browse/JDK-8162955 >>> Webrev: http://cr.openjdk.java.net/~hannesw/8162955/webrev/ >>> >>> The size threshold of 512 bytes I chose is arbitrary. It seems to fit all >>> reported cases which consist of firing lots of one-liner scripts where >>> quick loading is more important than optimization. >>> >>> Thanks, >>> Hannes >> >
