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Make profiler work when nested and not?

overlays_interaction_latency_tuning
Tyler Goodlet 2023-01-23 16:09:37 -05:00
parent 49ca743e6a
commit 731eb91a58
1 changed files with 11 additions and 2 deletions
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13
piker/_profile.py
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@ -152,9 +152,14 @@ class Profiler(object):
# don't do anything # don't do anything
return cls._disabledProfiler return cls._disabledProfiler
# create an actual profiling object
cls._depth += 1 cls._depth += 1
obj = super(Profiler, cls).__new__(cls) obj = super(Profiler, cls).__new__(cls)
obj._msgs = []
# create an actual profiling object
if cls._depth < 1:
cls._msgs = []
obj._name = msg or func_qualname obj._name = msg or func_qualname
obj._delayed = delayed obj._delayed = delayed
obj._markCount = 0 obj._markCount = 0
@ -174,8 +179,12 @@ class Profiler(object):
self._markCount += 1 self._markCount += 1
newTime = perf_counter() newTime = perf_counter()
tot_ms = (newTime - self._firstTime) * 1000
ms = (newTime - self._lastTime) * 1000 ms = (newTime - self._lastTime) * 1000
self._newMsg(" %s: %0.4f ms", msg, ms) self._newMsg(
f" {msg}: {ms:0.4f}, tot:{tot_ms:0.4f}"
)
self._lastTime = newTime self._lastTime = newTime
def mark(self, msg=None): def mark(self, msg=None):