1.1 --- a/docs/DEVELOPER_README Fri Jan 04 09:58:33 2013 -0400
1.2 +++ b/docs/DEVELOPER_README Mon Jan 07 19:31:36 2013 +0100
1.3 @@ -13,6 +13,15 @@
1.4 This documentation of the system property flags assume that the
1.5 default value of the flag is false, unless otherwise specified.
1.6
1.7 +SYSTEM PROPERTY: -Dnashorn.unstable.relink.threshold=x
1.8 +
1.9 +This property controls how many call site misses are allowed before a
1.10 +callsite is relinked with "apply" semantics to never change again.
1.11 +In the case of megamorphic callsites, this is necessary, or the
1.12 +program would spend all its time swapping out callsite targets. Dynalink
1.13 +has a default value (currently 8 relinks) for this property if it
1.14 +is not explicitly set.
1.15 +
1.16
1.17 SYSTEM PROPERTY: -Dnashorn.callsiteaccess.debug
1.18
