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Revert 2f7d561cb0 - there are regressions and the performance improvement is in Pypy only

This commit is contained in:
Thomas Nagy 2014-01-03 22:32:58 +01:00
parent 5032695f26
commit 8ae91879ce
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GPG Key ID: 67A565EDFDF90E64
1 changed files with 5 additions and 5 deletions
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10
waflib/Runner.py
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@ -114,10 +114,10 @@ class Parallel(object):
Instance of :py:class:`waflib.Build.BuildContext`
"""
self.outstanding = Utils.deque()
self.outstanding = []
"""List of :py:class:`waflib.Task.TaskBase` that may be ready to be executed"""
self.frozen = Utils.deque()
self.frozen = []
"""List of :py:class:`waflib.Task.TaskBase` that cannot be executed immediately"""
self.out = Queue(0)
@ -149,7 +149,7 @@ class Parallel(object):
"""
if not self.outstanding:
return None
return self.outstanding.popleft()
return self.outstanding.pop(0)
def postpone(self, tsk):
"""
@ -159,7 +159,7 @@ class Parallel(object):
:type tsk: :py:class:`waflib.Task.TaskBase`
"""
if random.randint(0, 1):
self.frozen.appendleft(tsk)
self.frozen.insert(0, tsk)
else:
self.frozen.append(tsk)
@ -193,7 +193,7 @@ class Parallel(object):
if self.frozen:
self.outstanding += self.frozen
self.frozen = Utils.deque()
self.frozen = []
elif not self.count:
self.outstanding.extend(next(self.biter))
self.total = self.bld.total()