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Changes so that JPython can also use this version of profile.py. 

Suggested by Jim Hugunin.
This commit is contained in:
Guido van Rossum 1998-09-21 16:52:44 +00:00
parent f07029e4ba
commit b0a94c0549
1 changed files with 4 additions and 25 deletions
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29
Lib/profile.py
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@ -244,29 +244,8 @@ class Profile:
def trace_dispatch_call(self, frame, t):
fn = `frame.f_code`
# The following should be about the best approach, but
# we would need a function that maps from id() back to
# the actual code object.
# fn = id(frame.f_code)
# Note we would really use our own function, which would
# return the code address, *and* bump the ref count. We
# would then fix up the normalize function to do the
# actualy repr(fn) call.
# The following is an interesting alternative
# It doesn't do as good a job, and it doesn't run as
# fast 'cause repr() is written in C, and this is Python.
#fcode = frame.f_code
#code = fcode.co_code
#if ord(code[0]) == 127: # == SET_LINENO
# # see "opcode.h" in the Python source
# fn = (fcode.co_filename, ord(code[1]) | \
# ord(code[2]) << 8, fcode.co_name)
#else:
# fn = (fcode.co_filename, 0, fcode.co_name)
fcode = frame.f_code
fn = (fcode.co_filename, fcode.co_firstlineno, fcode.co_name)
self.cur = (t, 0, 0, fn, frame, self.cur)
if self.timings.has_key(fn):
cc, ns, tt, ct, callers = self.timings[fn]
@ -319,10 +298,10 @@ class Profile:
self.co_filename = filename
self.co_line = line
self.co_name = name
self.co_code = '\0' # anything but 127
self.co_firstlineno = 0
def __repr__(self):
return (self.co_filename, self.co_line, self.co_name)
return repr((self.co_filename, self.co_line, self.co_name))
class fake_frame:
def __init__(self, code, prior):