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Prefer clock() over times() for timer function, except on the Mac,

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where we use GetTicks() -- its clock() is a crock, with only 1 second
accuracy, I believe.
This commit is contained in:
Guido van Rossum 1998-03-17 14:46:43 +00:00
parent 685ef4e604
commit 96c07fefa9
1 changed files with 7 additions and 4 deletions
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11
Lib/profile.py
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@ -149,14 +149,17 @@ class Profile:
} }
if not timer: if not timer:
if hasattr(os, 'times'): if os.name == 'mac':
self.timer = os.times
self.dispatcher = self.trace_dispatch
elif os.name == 'mac':
import MacOS import MacOS
self.timer = MacOS.GetTicks self.timer = MacOS.GetTicks
self.dispatcher = self.trace_dispatch_mac self.dispatcher = self.trace_dispatch_mac
self.get_time = self.get_time_mac self.get_time = self.get_time_mac
elif hasattr(time, 'clock'):
self.timer = time.clock
self.dispatcher = self.trace_dispatch_i
elif hasattr(os, 'times'):
self.timer = os.times
self.dispatcher = self.trace_dispatch
else: else:
self.timer = time.time self.timer = time.time
self.dispatcher = self.trace_dispatch_i self.dispatcher = self.trace_dispatch_i