comparison mercurial/discovery.py @ 42029:19ccc6788a27

discovery: move cl.hasnode outside of the for-loop

IIUC, resolving attributes for changelog can lead to some overhead. So this
patch moves that to outside of a for-loop.

Differential Revision: https://phab.mercurial-scm.org/D6147

42028:0cc9d7918754

        branches.add(ctx.branch())

    with remote.commandexecutor() as e:
        remotemap = e.callcommand('branchmap', {}).result()

    # A. register remote heads of branches which are in outgoing set
    for branch, heads in remotemap.iteritems():
        # don't add head info about branches which we don't have locally
        if branch not in branches:
            continue
        known = []
        unsynced = []
        knownnode = cl.hasnode # do not use nodemap until it is filtered
        for h in heads:
            if knownnode(h):
                known.append(h)
            else:
                unsynced.append(h)

42029:19ccc6788a27

        branches.add(ctx.branch())

    with remote.commandexecutor() as e:
        remotemap = e.callcommand('branchmap', {}).result()

    knownnode = cl.hasnode # do not use nodemap until it is filtered
    # A. register remote heads of branches which are in outgoing set
    for branch, heads in remotemap.iteritems():
        # don't add head info about branches which we don't have locally
        if branch not in branches:
            continue
        known = []
        unsynced = []
        for h in heads:
            if knownnode(h):
                known.append(h)
            else:
                unsynced.append(h)