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pyETRCProfiler.py
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pyETRCProfiler.py
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from train_graph.MainGraphWindow import MainGraphWindow
import cProfile
from PyQt5 import QtWidgets,QtGui,QtCore
from PyQt5.QtCore import Qt
import sys,pstats
def cmds(w: MainGraphWindow):
for i in range(100):
w.trainWidget.trainTable.setCurrentCell(i, 0)
def test_change_current_train(w:MainGraphWindow):
"""
2019.07.06。
测试删除车次引发的窗口更新操作情况。
"""
# w.trainWidget.trainTable.setCurrentCell(12,0)
w.currentDockWidget.setVisible(True)
w.interactiveTimetableDockWidget.setVisible(False)
cProfile.run('cmds(w)',
filename='profile/13.pstat',
)
def test_stats():
app = QtWidgets.QApplication(sys.argv)
w = MainGraphWindow('source/京沪线上局段20190410.json')
# train_delete(w)
p = pstats.Stats('profile/3.pstat')
p.strip_dirs()
p.sort_stats('tottime').print_stats()
p = pstats.Stats('profile/4.pstat')
p.strip_dirs()
p.sort_stats('cumulative').print_stats()
def test_interval_trains(w:MainGraphWindow):
# w._interval_count()
cProfile.run('w._interval_count()',filename='profile/7.pstat')
def test_ruler_widget_refresh(w:MainGraphWindow):
# w.rulerWidget.setData()
cProfile.run('w.rulerWidget.setData()',
filename='profile/8.pstat'
)
def test_event_list(w:MainGraphWindow):
train = w.graph.trainFromCheci('K849')
w.GraphWidget._line_selected(train.firstItem())
cProfile.run('w.GraphWidget.listTrainEvent()',
filename='profile/9.pstat'
)
event = QtGui.QMouseEvent(QtCore.QEvent.MouseButtonPress,QtCore.QPoint(879, 407),Qt.LeftButton,
Qt.NoButton,Qt.NoModifier)
def test_select_line(w:MainGraphWindow):
# w.GraphWidget.mousePressEvent(event)
w.trainDockWidget.setVisible(True)
cProfile.run('w.GraphWidget.mousePressEvent(event)',
filename='profile/10.pstat'
)
def test_refresh_docks(w:MainGraphWindow):
w._refreshDockWidgets()
cProfile.run('w._refreshDockWidgets()',
filename='profile/15.pstat'
)
def insert_rows():
"""
新建一空tableWidget,向其中不断插入100个新行。
"""
tw = QtWidgets.QTableWidget()
tw.setColumnCount(1)
for i in range(10000):
tw.insertRow(i)
tw.setItem(i,0,QtWidgets.QTableWidgetItem(str(i)))
def set_row_count():
"""
先设定100行,再逐个处理内容
"""
tw = QtWidgets.QTableWidget()
tw.setColumnCount(1)
tw.setRowCount(10000)
for i in range(10000):
tw.setItem(i,0,QtWidgets.QTableWidgetItem(str(i)))
def compare_insert_rows():
insert_rows()
set_row_count()
def test_open_graph(w:MainGraphWindow):
# w.open_graph_ok('source/京广线广铁段20190105.json')
cProfile.run(
"w.open_graph_ok('source/京广线广铁段20190105.json')",
filename='profile/17.pstat'
)
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
w = MainGraphWindow('source/达成单线20190125.json')
test_open_graph(w)
p = pstats.Stats('profile/17.pstat')
p.strip_dirs()
p.sort_stats('cumulative').print_stats()