101
88%
master: 88%

Ran 17 Dec 2015 11:40AM UTC

Jobs 5

Files 10

Run time 12min

Badge

Embed ▾

pending completion

Build # 101

Build Type

push

travis-ci

Committed by

amacd31

Commit Message

Simplify date conversion code in irregular write

Attempt to improve performance of irregular series writes by simplifying
the date conversion and comparison code.

Timings of tests:

In []: date = pd.to_datetime(datetime(2015,1,1, 10, 15, 12, 10))

In []: %timeit -n 100000 -r 3 int(date.value / 1000000000)
100000 loops, best of 3: 432 ns per loop    # Selected for this commit

In []: %timeit -n 100000 -r 3 calendar.timegm(date.utctimetuple())
100000 loops, best of 3: 3.13 µs per loop   # Previous method

In []: %timeit -n 100000 -r 3 np.datetime64(date, 's').astype('int')
100000 loops, best of 3: 31.6 µs per loop   # Alternate method investigated

Signed-off-by: Andrew MacDonald <andrew@maccas.net>

Run Details

513 of 573 relevant lines covered (89.53%)

4.48 hits per line

Jobs

ID	Job ID	Ran	Coverage
1	101.1	17 Dec 2015 11:40AM UTC	89.53	Travis Job 101.1
2	101.2	17 Dec 2015 11:43AM UTC	89.53	Travis Job 101.2
3	101.3	17 Dec 2015 11:41AM UTC	89.53	Travis Job 101.3
4	101.4	17 Dec 2015 11:52AM UTC	89.53	Travis Job 101.4
5	101.5	17 Dec 2015 11:40AM UTC	89.53	Travis Job 101.5

Source Files on build 101

Detailed source file information is not available for this build.

amacd31 / phildb / 101
88%
master: 88%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 101

amacd31 / phildb / 101 88% master: 88%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 101

amacd31 / phildb / 101
88%
master: 88%

README BADGES
x