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# Function call overhead test
# Perform the same trivial operation as calling function, cached in a
# local variable. This is commonly known optimization for overly dynamic
# languages (the idea is to cut on symbolic look up overhead, as local
# variables are accessed by offset, not by name)
import bench
def f(x):
return x + 1
def test(num):
f_ = f
for i in iter(range(num)):
a = f_(i)
bench.run(test)
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