FWIW Everything RTALK works on Stephen's 7/11/2012 build. Thank you Stephen.
While generally faster than 7u2 I do have a strangeness in that when my target is a chain of methodHandles its much slower then when my target is a methodHandle-callsite-chain of handles. My second case is where I add a debugging trap at the start of each chain. Its slower by 4 to 1. 7U2 does not seem to do this. I would guess the issue is that hot spot optimizes the second but not the first. Perhaps some inline depth or related limit? Are they any runtime flags I should play with? ( tiered compile?) In summary I am happy with the progress. Currently my fully dynamic implementation of Hanoi is about 2x slower than a pure Java version. ( 20% better than 7u2). thanks to all mark
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