Comments (5)
Author: gak
from pycallgraph.
Author: Alec Thomas [email protected]
I think a general callback filter would be the most elegant solution. Perhaps the following signature:
{{{
#!python
def filter(depth, module, thing):
return True
}}}
Then perhaps have some useful utility filters builtin:
{{{
#!python
import fnmatch
class GlobFilter(object):
def init(self, include=[], exclude=[]):
...
def __call__(self, depth, module, thing):
# Match module.thing against the include/exclude glob lists
...
}}}
from pycallgraph.
Author: Alec Thomas [email protected]
Here's an example of a custom filter which subclasses the default !GlobbingFilter and prints as it traces:
{{{
#!python
import pycallgraph
class Filter(pycallgraph.GlobbingFilter):
def call(self, stack, module, cls, func, full_name):
if pycallgraph.GlobbingFilter.call(self, stack, module, cls, func, full_name):
print ' ' * len(stack) + full_name
pycallgraph.start_trace(filter=Filter(exclude=['pycallgraph.*']))
def foo():
print "foo()"
def bar():
foo()
foo()
bar()
pycallgraph.make_graph('test.png')
}}}
from pycallgraph.
Author: Alec Thomas [email protected]
Or a more basic trace:
{{{
#!python
def print_me(stack, module, cls, func, full_name):
print ' ' * len(stack) + full_name
pycallgraph.start_trace(filter=print_me)
}}}
from pycallgraph.
Author: gak
from pycallgraph.
Related Issues (20)
- Tests are failing HOT 1
- Add time fraction filtering
- No such file or directory: 'graphvis' HOT 1
- large programs, multipage output
- pycallgraph and PySide?
- using in tensorflow source code HOT 2
- Cannot run python3 code from the command line HOT 4
- feature request: also track indirect calls
- pycallgraph.exceptions.PyCallGraphException HOT 6
- Can't track "threading.thread"?
- Explicit vs Implicit Filtering
- ValueError: wrapper has not been initialised
- I am not able to use the program at all. HOT 1
- get .dot file as output HOT 1
- Create an org
- Forking pycallgraph
- pycallgraph displaying chronology
- PyCallGraphException: The command "dot -Tpng -oML4AR2 pycallgraph.png C:\Users\XXXX\AppData\Local\Temp\tmpxw3sbjz1" failed with error code 1. HOT 1
- Generated blank image
- test_no_stdlib and underlying functionality incorrect for distros
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from pycallgraph.