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191 lines
4.0 KiB
Python
191 lines
4.0 KiB
Python
from __future__ import with_statement
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from pybench import Test
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class WithFinally(Test):
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version = 2.0
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operations = 20
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rounds = 80000
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class ContextManager(object):
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def __enter__(self):
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pass
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def __exit__(self, exc, val, tb):
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pass
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def test(self):
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cm = self.ContextManager()
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for i in range(self.rounds):
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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with cm: pass
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def calibrate(self):
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cm = self.ContextManager()
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for i in range(self.rounds):
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pass
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class TryFinally(Test):
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version = 2.0
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operations = 20
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rounds = 80000
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class ContextManager(object):
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def __enter__(self):
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pass
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def __exit__(self):
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# "Context manager" objects used just for their cleanup
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# actions in finally blocks usually don't have parameters.
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pass
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def test(self):
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cm = self.ContextManager()
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for i in range(self.rounds):
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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cm.__enter__()
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try: pass
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finally: cm.__exit__()
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def calibrate(self):
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cm = self.ContextManager()
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for i in range(self.rounds):
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pass
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class WithRaiseExcept(Test):
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version = 2.0
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operations = 2 + 3 + 3
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rounds = 100000
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class BlockExceptions(object):
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def __enter__(self):
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pass
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def __exit__(self, exc, val, tb):
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return True
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def test(self):
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error = ValueError
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be = self.BlockExceptions()
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for i in range(self.rounds):
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with be: raise error
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with be: raise error
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with be: raise error("something")
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with be: raise error("something")
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with be: raise error("something")
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with be: raise error("something")
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with be: raise error("something")
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with be: raise error("something")
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def calibrate(self):
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error = ValueError
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be = self.BlockExceptions()
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for i in range(self.rounds):
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pass
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