+1 On Nov 13, 2014, at 11:20 AM, Marcus Lagergren <[email protected]> wrote:
> Conservatively invalidating global properties from constant replacement if > they are set with defineProperty, deleted or set with an accessor that varies > at runtime, e.g. indexed setters. > There is no performance regression on the octane benchmarks. For 8u40 I chose > to use this conservative strategy, as it was simplest and it didn’t reduce > performance for now. > We’ll work on optimising indexed setters as part of the avatar performance > project shortly anyway. > > Webrev at: > > http://cr.openjdk.java.net/~lagergren/8062937/webrev/ > <http://cr.openjdk.java.net/~lagergren/8062937/webrev/> > > (please ignore runopt.sh, where I happened to flip the x bit - I’ve reverted > that) > > /M > '
