you will kill the JIT performance terribly if you do that. space.call or space.call_function (in pypy/objspace/std/objspace or pypy/interpreter/baseobjspace) are your candidates
On Tue, May 26, 2015 at 12:31 PM, Yicong Huang <hengha....@gmail.com> wrote: > Yes, we are trying to modify PyPy to meet the need. > Our plans are: > 1. Find a similar function as "PyEval_EvalFrameEx()" in PyPy, and add a > function logFunction() inside it. > 2. In logFunction(), analyze the frame/callstack. If it is a function call > from "Class A" to external function, log the function call. If it is > possible, we might only need to log the same function call only once to > minimize the perfomrance overhead. > > The problem is we've no ideas on which function in PyPy is similar to > "PyEval_EvalFrameEx()" in Python. > Or do you have any alternative good ideas to do this? > > On Tue, May 26, 2015 at 6:01 PM, Amaury Forgeot d'Arc <amaur...@gmail.com> > wrote: >> >> Did you consider the trace module? >> >> https://docs.python.org/2/library/trace.html >> >> 2015-05-26 11:45 GMT+02:00 Yicong Huang <hengha....@gmail.com>: >>> >>> We would like to monitor and log all external function calls from a >>> class: when there the function call happen, we capture and log the frame. >>> >>> In python, there is the function PyEval_EvalFrameEx() we might add a >>> callback inside. >>> Is there a similar function in PyPy that would be called when the >>> function call happens? >>> >>> >>> >>> >>> _______________________________________________ >>> pypy-dev mailing list >>> pypy-dev@python.org >>> https://mail.python.org/mailman/listinfo/pypy-dev >>> >> >> >> >> -- >> Amaury Forgeot d'Arc > > > > _______________________________________________ > pypy-dev mailing list > pypy-dev@python.org > https://mail.python.org/mailman/listinfo/pypy-dev > _______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev
