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Python interface for the 'lsprof' profiler. Compatible with the 'profile' module.
Profile(timer=None, timeunit=None, subcalls=True, builtins=True) Builds a profiler object using the specified timer function. The default timer is a fast built-in one based on real time. For custom timer functions returning integers, timeunit can be a float specifying a scale (i.e. how long each integer unit is, in seconds).
clear(...) clear() Clear all profiling information collected so far.
create_stats(self)
disable(...) disable() Stop collecting profiling information.
dump_stats(self, file)
enable(...) enable(subcalls=True, builtins=True) Start collecting profiling information. If 'subcalls' is True, also records for each function statistics separated according to its current caller. If 'builtins' is True, records the time spent in built-in functions separately from their caller.
getstats(self, /) list of profiler_entry objects. getstats() -> list of profiler_entry objects Return all information collected by the profiler. Each profiler_entry is a tuple-like object with the following attributes: code code object callcount how many times this was called reccallcount how many times called recursively totaltime total time in this entry inlinetime inline time in this entry (not in subcalls) calls details of the calls The calls attribute is either None or a list of profiler_subentry objects: code called code object callcount how many times this is called reccallcount how many times this is called recursively totaltime total time spent in this call inlinetime inline time (not in further subcalls)
print_stats(self, sort=-1)
run(self, cmd)
runcall(self, func, /, *args, **kw)
runctx(self, cmd, globals, locals)
snapshot_stats(self)
label(code)
main()
run(statement, filename=None, sort=-1) Run statement under profiler optionally saving results in filename This function takes a single argument that can be passed to the "exec" statement, and an optional file name. In all cases this routine attempts to "exec" its first argument and gather profiling statistics from the execution. If no file name is present, then this function automatically prints a simple profiling report, sorted by the standard name string (file/line/function-name) that is presented in each line.
runctx(statement, globals, locals, filename=None, sort=-1) Run statement under profiler, supplying your own globals and locals, optionally saving results in filename. statement and filename have the same semantics as profile.run