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Merged
merged 1 commit into from
Aug 30, 2021
Merged

PERF: DataFrame(ndarray) #43307

merged 1 commit into from
Aug 30, 2021

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jbrockmendel
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from asv_bench.benchmarks.frame_ctor import *
self = FromNDArray()
self.setup()

%timeit self.time_frame_from_ndarray()
37.9 µs ± 1.17 µs per loop (mean ± std. dev. of 7 runs, 10000 loops each)  # <- master
29.8 µs ± 549 ns per loop (mean ± std. dev. of 7 runs, 10000 loops each)  # <- PR

@jreback jreback added the Performance Memory or execution speed performance label Aug 30, 2021
@jreback jreback added this to the 1.4 milestone Aug 30, 2021
@jreback jreback merged commit 9a81226 into pandas-dev:master Aug 30, 2021
@jbrockmendel jbrockmendel deleted the perf-from_ndarray branch August 30, 2021 19:40
feefladder pushed a commit to feefladder/pandas that referenced this pull request Sep 7, 2021
@jbrockmendel @feefladder
PERF: DataFrame(ndarray) (pandas-dev#43307)
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