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PERF: more realistic np datetime c benchmark #58165

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Merged
merged 7 commits into from
May 31, 2024
Merged

PERF: more realistic np datetime c benchmark #58165

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25ce750
make input range for np_datetime.c benchmark more realistic
dontgoto Apr 5, 2024
bdb1a4c
Merge remote-tracking branch 'upstream/main' into 240405_more_realist…
dontgoto Apr 5, 2024
e3aecbe
fix random numbers
dontgoto Apr 5, 2024
de11afe
fix import
dontgoto Apr 5, 2024
9390849
add new benchmark
dontgoto Apr 7, 2024
5c09a7e
Merge remote-tracking branch 'upstream/main' into 240405_more_realist…
dontgoto Apr 7, 2024
f4cb86f
Merge branch 'main' into 240405_more_realistic_np_datetime_c_benchmark
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8 changes: 8 additions & 0 deletions asv_bench/benchmarks/tslibs/fields.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,10 +19,15 @@ class TimeGetTimedeltaField:
def setup(self, size, field):
arr = np.random.randint(0, 10, size=size, dtype="i8")
self.i8data = arr
arr = np.random.randint(-86400 * 1_000_000_000, 0, size=size, dtype="i8")
self.i8data_negative = arr

def time_get_timedelta_field(self, size, field):
get_timedelta_field(self.i8data, field)

def time_get_timedelta_field_negative_td(self, size, field):
get_timedelta_field(self.i8data_negative, field)


class TimeGetDateField:
params = [
Expand Down Expand Up @@ -72,3 +77,6 @@ def setup(self, size, side, period, freqstr, month_kw):

def time_get_start_end_field(self, size, side, period, freqstr, month_kw):
get_start_end_field(self.i8data, self.attrname, freqstr, month_kw=month_kw)


from ..pandas_vb_common import setup # noqa: F401 isort:skip