| [dcb@arch Desktop]% ipython
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| Python 3.12.1 (main, Jan 10 2024, 15:29:02) [GCC 13.2.1 20230801]
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| Type 'copyright', 'credits' or 'license' for more information
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| IPython 8.20.0 -- An enhanced Interactive Python. Type '?' for help.
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| In [1]: import random
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| In [2]: numbers = [random.random() for _ in range(1_000)]
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| In [3]: %timeit len([True for e in numbers if e > 0.5])
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| 32.8 µs ± 289 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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| In [4]: %timeit len([True for e in numbers if e > 0.5])
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| 33.5 µs ± 339 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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| In [5]: %timeit sum([e > 0.5 for e in numbers])
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| 37 µs ± 223 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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| In [6]: %timeit sum([e > 0.5 for e in numbers])
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| 37.8 µs ± 140 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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| In [7]: %timeit sum(e > 0.5 for e in numbers)
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| 70 µs ± 788 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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| In [8]: %timeit sum(e > 0.5 for e in numbers)
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| 69.2 µs ± 517 ns per loop (mean ± std. dev. of 7 runs, 10,000 loops each)
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