def updateTable(self):
if not self.treeWidget.isVisible():
return
treeWidget = self.treeWidget
treeWidget.clear()
analysis = profiler.getProfiler().analyze()
tree = analysis["root"]
accountedTime = sum(subleaf.totalTime for subleaf in tree.itervalues())
if accountedTime < tree.totalTime and len(tree.items()):
selfTime = tree.totalTime - accountedTime
else:
selfTime = 0
if tree.totalTime:
selfPercent = selfTime / tree.totalTime * 100
else:
selfPercent = 0
root = QtGui.QTreeWidgetItem(["root",
"%.2f" % tree.totalTime,
"%.1f%%" % selfPercent,
"100%",
"1",
"%0.3f ms" % (1000 * tree.totalTime)
])
def processNode(node, item):
items = node.items()
sortedItems = sorted(items, key=lambda (name, leaf): leaf.totalTime, reverse=True)
for name, leaf in sortedItems:
if tree.totalTime:
percentOfTotal = leaf.totalTime / tree.totalTime * 100
else:
percentOfTotal = 0
accountedTime = sum(subleaf.totalTime for subleaf in leaf.itervalues())
if accountedTime < leaf.totalTime and len(items):
selfTime = leaf.totalTime - accountedTime
else:
selfTime = 0
selfPercent = 100 if tree.totalTime == 0 else (selfTime / tree.totalTime * 100)
leafItem = QtGui.QTreeWidgetItem([name,
"%.2f" % leaf.totalTime,
"%.1f%%" % selfPercent,
"%.1f%%" % percentOfTotal,
"%d" % leaf.ncalls,
"%0.3f ms" % (0 if leaf.ncalls == 0 else (1000 * leaf.totalTime / leaf.ncalls))])
item.addChild(leafItem)
processNode(leaf, leafItem)
processNode(tree, root)
treeWidget.addTopLevelItem(root)
treeWidget.expandAll()
for i in range(treeWidget.columnCount()):
treeWidget.resizeColumnToContents(i)
def recieveChunk(self, chunk):
t = time.time()
if self.lastAutoUpdate + self.autoUpdateInterval < t:
self.lastAutoUpdate = t
log.debug("update(): receivedChunk %s %s", self, chunk)
self.update()
with profiler.getProfiler().context("preloadCulling"):
if hasattr(self, 'frustum'):
cx, cz = chunk.chunkPosition
points = [(cx * 16 + 8, h + 8, cz * 16 + 8, 1.0)
for h in chunk.sectionPositions()]
points = numpy.array(points)
visibleSections = self.frustum.visible(points, radius=8 * math.sqrt(2))
else:
visibleSections = None
return self.worldScene.workOnChunk(chunk, visibleSections)
def updateTable(self):
if not self.treeWidget.isVisible():
return
treeWidget = self.treeWidget
treeWidget.clear()
analysis = profiler.getProfiler().analyze()
tree = analysis["root"]
accountedTime = sum(subleaf.totalTime for subleaf in tree.itervalues())
if accountedTime < tree.totalTime and len(tree.items()):
selfTime = tree.totalTime - accountedTime
else:
selfTime = 0
if tree.totalTime:
selfPercent = selfTime / tree.totalTime * 100
else:
selfPercent = 0
root = QtGui.QTreeWidgetItem([
"root",
"%.2f" % tree.totalTime,
"%.1f%%" % selfPercent, "100%", "1",
"%0.3f ms" % (1000 * tree.totalTime)
])
def processNode(node, item):
items = node.items()
sortedItems = sorted(items,
key=lambda (name, leaf): leaf.totalTime,
reverse=True)
for name, leaf in sortedItems:
if tree.totalTime:
percentOfTotal = leaf.totalTime / tree.totalTime * 100
else:
percentOfTotal = 0
accountedTime = sum(subleaf.totalTime
for subleaf in leaf.itervalues())
if accountedTime < leaf.totalTime and len(items):
selfTime = leaf.totalTime - accountedTime
else:
selfTime = 0
selfPercent = 100 if tree.totalTime == 0 else (selfTime /
tree.totalTime *
100)
leafItem = QtGui.QTreeWidgetItem([
name,
"%.2f" % leaf.totalTime,
"%.1f%%" % selfPercent,
"%.1f%%" % percentOfTotal,
"%d" % leaf.ncalls,
"%0.3f ms" % (0 if leaf.ncalls == 0 else
(1000 * leaf.totalTime / leaf.ncalls))
])
item.addChild(leafItem)
processNode(leaf, leafItem)
processNode(tree, root)
treeWidget.addTopLevelItem(root)
treeWidget.expandAll()
for i in range(treeWidget.columnCount()):
treeWidget.resizeColumnToContents(i)
