server: Stop making lists out of everything
As a demonstration of the cost of this pattern:
$ python -m timeit "for i in list(range(0, 1000000)): pass"
10 loops, best of 3: 31.4 msec per loop
vs:
$ python -m timeit "for i in range(0, 1000000): pass"
10 loops, best of 3: 23.5 msec per loop
Avoiding the list represents a 33% improvement in execution speed.
In a couple of cases this strategy is taken a bit further and generators
are introduced to avoid explicitly creating lists.
Change-Id: I28b3d90dd227f5a2661cd86c0941c54531ad5413
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
1 file changed