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import random
import numpy as np
from geopandas import GeoSeries
from shapely.geometry import Point, Polygon, MultiPolygon
def with_attributes(**attrs):
def decorator(func):
for key, value in attrs.items():
setattr(func, key, value)
return func
return decorator
class Bench:
def setup(self, *args):
self.points = GeoSeries([Point(i, i) for i in range(100000)])
triangles = GeoSeries(
[
Polygon([(random.random(), random.random()) for _ in range(3)])
for _ in range(1000)
]
)
triangles2 = triangles.copy().iloc[np.random.choice(1000, 1000)]
triangles3 = GeoSeries(
[
Polygon([(random.random(), random.random()) for _ in range(3)])
for _ in range(10000)
]
)
triangles4 = GeoSeries(
[
MultiPolygon(
[Polygon([(random.random(), random.random()) for _ in range(3)])]
)
for _ in range(10000)
]
)
triangle = Polygon([(random.random(), random.random()) for _ in range(3)])
self.triangles, self.triangles2 = triangles, triangles2
self.triangles_big = triangles3
self.multi_triangles = triangles4
self.triangle = triangle
@with_attributes(
param_names=["op"],
params=[
(
"contains",
"crosses",
"disjoint",
"intersects",
"overlaps",
"touches",
"within",
"geom_equals",
"geom_equals_exact",
)
],
)
def time_binary_predicate(self, op):
getattr(self.triangles, op)(self.triangle)
@with_attributes(
param_names=["op"],
params=[
(
"contains",
"crosses",
"disjoint",
"intersects",
"overlaps",
"touches",
"within",
"geom_equals",
)
],
) # 'geom_equals_exact')])
def time_binary_predicate_vector(self, op):
getattr(self.triangles, op)(self.triangles2)
@with_attributes(param_names=["op"], params=[("distance")])
def time_binary_float(self, op):
getattr(self.triangles, op)(self.triangle)
@with_attributes(param_names=["op"], params=[("distance")])
def time_binary_float_vector(self, op):
getattr(self.triangles, op)(self.triangles2)
@with_attributes(
param_names=["op"],
params=[("difference", "symmetric_difference", "union", "intersection")],
)
def time_binary_geo(self, op):
getattr(self.triangles, op)(self.triangle)
@with_attributes(
param_names=["op"],
params=[("difference", "symmetric_difference", "union", "intersection")],
)
def time_binary_geo_vector(self, op):
getattr(self.triangles, op)(self.triangles2)
@with_attributes(
param_names=["op"], params=[("is_valid", "is_empty", "is_simple", "is_ring")]
)
def time_unary_predicate(self, op):
getattr(self.triangles, op)
@with_attributes(param_names=["op"], params=[("area", "length")])
def time_unary_float(self, op):
getattr(self.triangles_big, op)
@with_attributes(
param_names=["op"],
params=[
("boundary", "centroid", "convex_hull", "envelope", "exterior", "interiors")
],
)
def time_unary_geo(self, op):
getattr(self.triangles, op)
def time_unary_geo_representative_point(self, *args):
getattr(self.triangles, "representative_point")()
def time_geom_type(self, *args):
self.triangles_big.geom_type
def time_bounds(self, *args):
self.triangles.bounds
def time_union_all(self, *args):
self.triangles.union_all()
def time_buffer(self, *args):
self.points.buffer(2)
def time_explode(self, *args):
self.multi_triangles.explode()
# TODO
# project, interpolate, affine_transform, translate, rotate, scale, skew
# cx indexer
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