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Merged
merged 1 commit into from
Oct 12, 2021
Merged

PERF: RangeIndex.insert #43988

merged 1 commit into from
Oct 12, 2021

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index = pd.Index(range(2))

%timeit index.insert(2, 2)
48.4 µs ± 2.03 µs per loop (mean ± std. dev. of 7 runs, 10000 loops each)  # <- master
2.54 µs ± 70.1 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each)  # <- PR

@jbrockmendel jbrockmendel added the Performance Memory or execution speed performance label Oct 11, 2021
@jreback jreback added this to the 1.4 milestone Oct 12, 2021
@jreback jreback merged commit ed21210 into pandas-dev:master Oct 12, 2021
@jbrockmendel jbrockmendel deleted the perf-index-insert-2 branch October 12, 2021 19:45
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