Intermitent LogOp.testAll()/testMerged() failure on canonical repo
Fix time-based commit graph topology errors
Ensuring Platform.currentTimeMillis() never returns the same value
(increments by one millisecond if it's about to return the same time
twice) ensures fast calls to commit can't result time-based topology
errors messing up log-op.
Intermitent
LogOp.testAll()/testMerged()failure on canonical repoFix time-based commit graph topology errors
Ensuring Platform.currentTimeMillis() never returns the same value (increments by one millisecond if it's about to return the same time twice) ensures fast calls to commit can't result time-based topology errors messing up log-op.