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PERF: perf improvements in timedelta conversions from integer dtypes #6754

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Merged
merged 1 commit into from
Apr 1, 2014
Merged

PERF: perf improvements in timedelta conversions from integer dtypes #6754

merged 1 commit into from
Apr 1, 2014

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@jreback jreback commented Apr 1, 2014 

-------------------------------------------------------------------------------
Test name                                    | head[ms] | base[ms] |  ratio   |
-------------------------------------------------------------------------------
timedelta_convert                            |   0.2253 |  71.0374 |   0.0032 |
timedelta_convert_string_seconds             | 186.8856 | 184.1813 |   1.0147 |
timedelta_convert_string                     | 185.8193 | 181.2983 |   1.0249 |
-------------------------------------------------------------------------------
Test name                                    | head[ms] | base[ms] |  ratio   |
-------------------------------------------------------------------------------

Ratio < 1.0 means the target commit is faster then the baseline.
Seed used: 1234

Using shortcuts for integers arrays

@jreback jreback added this to the 0.14.0 milestone Apr 1, 2014
@jreback jreback mentioned this pull request Apr 1, 2014
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jreback added a commit that referenced this pull request Apr 1, 2014
@jreback
Merge pull request #6754 from jreback/timedelta_perf
4bd1e6a 
PERF: perf improvements in timedelta conversions from integer dtypes
@jreback jreback merged commit 4bd1e6a into pandas-dev:master Apr 1, 2014
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