def main():
gephi = GephiOutput()
gephi.output_file = 'large.gdf'
with PyCallGraph(output=gephi):
from urllib3 import urlopen
from xml.dom.minidom import parseString
parseString(urlopen('http://w3.org/').read())
def test_simple(graphviz):
with PyCallGraph(output=graphviz):
one_nop()
dot = open(graphviz.output_file).read()
os.unlink(graphviz.output_file)
assert 'digraph G' in dot
assert 'subgraph cluster_test' in dot
def main():
graphviz = GraphvizOutput()
graphviz.output_file = 'large.png'
config = Config(include_stdlib=True)
with PyCallGraph(output=graphviz, config=config):
from urllib3 import urlopen
from xml.dom.minidom import parseString
parseString(urlopen('http://w3.org/').read())
def main():
graphviz = GraphvizOutput()
graphviz.output_file = 'basic.png'
with PyCallGraph(output=graphviz):
person = Person()
for a in xrange(10):
person.add_banana(Banana())
person.eat_bananas()
def test_simple(gephi):
with PyCallGraph(output=gephi):
one_nop()
generated = open(gephi.output_file).read()
os.unlink(gephi.output_file)
assert 'nodedef> name VARCHAR' in generated
assert 'edgedef> node1 VARCHAR, node2 VARCHAR' in generated
assert 'test.calls.one_nop,1,true,true' in generated
assert 'test.calls.one_nop,test.calls.nop,1,true,true' in generated
def main():
graphviz = GraphvizOutput()
graphviz.output_file = 'recursive.png'
with PyCallGraph(output=graphviz):
try:
for a in xrange(1, 10):
factorial(a)
except:
for a in range(1, 10):
factorial(a)
def main():
import_list = (
'pickle',
'htmllib',
'urllib2',
)
graphviz = GraphvizOutput()
config = Config(include_stdlib=True)
for module in import_list:
graphviz.output_file = 'import-{}.png'.format(module)
with PyCallGraph(output=graphviz, config=config):
__import__(module)
def main():
gephi = GephiOutput()
gephi.output_file = 'basic.gdf'
with PyCallGraph(output=gephi):
person = Person()
try:
for a in xrange(10):
person.add_banana(Banana())
except:
for a in range(10):
person.add_banana(Banana())
person.eat_bananas()
def run(name, trace_filter=None, config=None, comment=None):
if not config:
config = Config()
if trace_filter:
config.trace_filter = trace_filter
graphviz = GraphvizOutput()
graphviz.output_file = 'filter-{}.png'.format(name)
if comment:
graphviz.graph_attributes['graph']['label'] = comment
with PyCallGraph(config=config, output=graphviz):
banana = Banana()
banana.eat()
def run(name, trace_grouper=None, config=None, comment=None):
if not config:
config = Config()
config.trace_filter = GlobbingFilter()
if trace_grouper is not None:
config.trace_grouper = trace_grouper
graphviz = GraphvizOutput()
graphviz.output_file = 'grouper-{}.png'.format(name)
if comment:
graphviz.graph_attributes['graph']['label'] = comment
with PyCallGraph(config=config, output=graphviz):
example_with_submodules.main()
def main():
graphviz = GraphvizOutput()
pycallgraph = PyCallGraph(output=graphviz,
config=Config(include_stdlib=True))
pycallgraph.start()
pycallgraph.stop()
# Set the edge colour to black for all examples
graphviz.edge_color_func = lambda e: Color(0, 0, 0)
# Default node colouring
graphviz.output_file = 'colours-default.png'
graphviz.done()
def run(func, output_file):
graphviz.node_color_func = func
graphviz.output_file = output_file
graphviz.done()
run(rainbow, 'colors-rainbow.png')
run(greyscale, 'colors-greyscale.png')
run(orange_green, 'colors-orange-green.png')
run(rand, 'colors-random.png')
def pycg():
return PyCallGraph()