src.pytest_benchmark.make_plot() - Code Metrics - Inspection of "Update changelog." - ionelmc/pytest-benchmark - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5dce03...efda8a )

by Ionel Cristian

created 2016-01-04 23:44 UTC

src.pytest_benchmark.make_plot() C

↳ Parent: Project

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	9
dl	0
loc	57
rs	5.2183

How to fix Long Method

import py

from .utils import TIME_UNITS
from .utils import slugify

try:
    from pygal.graph.box import Box
    from pygal.graph.box import is_list_like
    from pygal.style import DefaultStyle
except ImportError as exc:
    raise ImportError(exc.args, "Please install pygal and pygaljs or pytest-benchmark[histogram]")


class CustomBox(Box):
    def _box_points(self, serie, _):
        return serie, [serie[0], serie[6]]

    def _format(self, x):
        sup = super(CustomBox, self)._format
        if is_list_like(x):
            return "Min: {0[0]:.4f}\n" \
                   "Q1-1.5IQR: {0[1]:.4f}\n" \
                   "Q1: {0[2]:.4f}\nMedian: {0[3]:.4f}\nQ3: {0[4]:.4f}\n" \
                   "Q3+1.5IQR: {0[5]:.4f}\n" \
                   "Max: {0[6]:.4f}".format(x[:7]), x[7]
        else:
            return sup(x)

    def _tooltip_data(self, node, value, x, y, classes=None, xlabel=None):
        super(CustomBox, self)._tooltip_data(node, value[0], x, y, classes=classes, xlabel=None)
        self.svg.node(node, 'desc', class_="x_label").text = value[1]


def make_plot(benchmarks, title, adjustment):
    class Style(DefaultStyle):
        colors = ["#000000" if row["path"] else DefaultStyle.colors[1]
                  for row in benchmarks]
        font_family = 'Consolas, "Deja Vu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace'

    minimum = int(min(row["min"] * adjustment for row in benchmarks))
    maximum = int(max(
        min(row["max"], row["hd15iqr"]) * adjustment
        for row in benchmarks
    ) + 1)

    try:
        import pygaljs
    except ImportError:
        opts = {}
    else:
        opts = {
            "js": [
                pygaljs.uri("2.0.x", "pygal-tooltips.js")
            ]
        }
    print(["{0[name]}".format(row) for row in benchmarks])
    plot = CustomBox(
        box_mode='tukey',
        x_label_rotation=-90,
        x_labels=["{0[name]}".format(row) for row in benchmarks],
        show_legend=False,
        title=title,
        x_title="Trial",
        y_title="Duration",
        style=Style,
        min_scale=20,
        max_scale=20,
        truncate_label=50,
        range=(minimum, maximum),
        zero=minimum,
        css=[
            "file://style.css",
            "file://graph.css",
            """inline:
                .tooltip .value {
                    font-size: 1em !important;
                }
                .axis text {
                    font-size: 9px !important;
                }
            """
        ],
        **opts
    )

    for row in benchmarks:
        serie = [row[field] * adjustment for field in ["min", "ld15iqr", "q1", "median", "q3", "hd15iqr", "max"]]
        serie.append(row["path"])
        plot.add("{0[fullname]} - {0[rounds]} rounds".format(row), serie)
    return plot


def make_histogram(output_prefix, name, benchmarks, unit, adjustment):
    if name:
        path = "{0}-{1}.svg".format(output_prefix, slugify(name))
        title = "Speed in {0} of {1}".format(TIME_UNITS[unit], name)
    else:
        path = "{0}.svg".format(output_prefix)
        title = "Speed in {0}".format(TIME_UNITS[unit])

    output_file = py.path.local(path).ensure()

    plot = make_plot(
        benchmarks=benchmarks,
        title=title,
        adjustment=adjustment,
    )
    plot.render_to_file(str(output_file))
    return output_file


1			import py
2
3			from .utils import TIME_UNITS
4			from .utils import slugify
5
6			try:
7			from pygal.graph.box import Box
8			from pygal.graph.box import is_list_like
9			from pygal.style import DefaultStyle
10			except ImportError as exc:
11			raise ImportError(exc.args, "Please install pygal and pygaljs or pytest-benchmark[histogram]")
12
13
14			class CustomBox(Box):
15			def _box_points(self, serie, _):
16			return serie, [serie[0], serie[6]]
17
18			def _format(self, x):
19			sup = super(CustomBox, self)._format
20			if is_list_like(x):
21			return "Min: {0[0]:.4f}\n" \
22			"Q1-1.5IQR: {0[1]:.4f}\n" \
23			"Q1: {0[2]:.4f}\nMedian: {0[3]:.4f}\nQ3: {0[4]:.4f}\n" \
24			"Q3+1.5IQR: {0[5]:.4f}\n" \
25			"Max: {0[6]:.4f}".format(x[:7]), x[7]
26			else:
27			return sup(x)
28
29			def _tooltip_data(self, node, value, x, y, classes=None, xlabel=None):
30			super(CustomBox, self)._tooltip_data(node, value[0], x, y, classes=classes, xlabel=None)
31			self.svg.node(node, 'desc', class_="x_label").text = value[1]
32
33
34			def make_plot(benchmarks, title, adjustment):
35			class Style(DefaultStyle):
36			colors = ["#000000" if row["path"] else DefaultStyle.colors[1]
37			for row in benchmarks]
38			font_family = 'Consolas, "Deja Vu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace'
39
40			minimum = int(min(row["min"] * adjustment for row in benchmarks))
41			maximum = int(max(
42			min(row["max"], row["hd15iqr"]) * adjustment
43			for row in benchmarks
44			) + 1)
45
46			try:
47			import pygaljs
48			except ImportError:
49			opts = {}
50			else:
51			opts = {
52			"js": [
53			pygaljs.uri("2.0.x", "pygal-tooltips.js")
54			]
55			}
56			print(["{0[name]}".format(row) for row in benchmarks])
57			plot = CustomBox(
58			box_mode='tukey',
59			x_label_rotation=-90,
60			x_labels=["{0[name]}".format(row) for row in benchmarks],
61			show_legend=False,
62			title=title,
63			x_title="Trial",
64			y_title="Duration",
65			style=Style,
66			min_scale=20,
67			max_scale=20,
68			truncate_label=50,
69			range=(minimum, maximum),
70			zero=minimum,
71			css=[
72			"file://style.css",
73			"file://graph.css",
74			"""inline:
75			.tooltip .value {
76			font-size: 1em !important;
77			}
78			.axis text {
79			font-size: 9px !important;
80			}
81			"""
82			],
83			**opts
84			)
85
86			for row in benchmarks:
87			serie = [row[field] * adjustment for field in ["min", "ld15iqr", "q1", "median", "q3", "hd15iqr", "max"]]
88			serie.append(row["path"])
89			plot.add("{0[fullname]} - {0[rounds]} rounds".format(row), serie)
90			return plot
91
92
93			def make_histogram(output_prefix, name, benchmarks, unit, adjustment):
94			if name:
95			path = "{0}-{1}.svg".format(output_prefix, slugify(name))
96			title = "Speed in {0} of {1}".format(TIME_UNITS[unit], name)
97			else:
98			path = "{0}.svg".format(output_prefix)
99			title = "Speed in {0}".format(TIME_UNITS[unit])
100
101			output_file = py.path.local(path).ensure()
102
103			plot = make_plot(
104			benchmarks=benchmarks,
105			title=title,
106			adjustment=adjustment,
107			)
108			plot.render_to_file(str(output_file))
109			return output_file
110

ionelmc / pytest-benchmark

Push — master ( 5dce03...efda8a )

src.pytest_benchmark.make_plot() C

Complexity

Size

Duplication

How to fix Long Method

Long Method

Duplication Side-by-Side

Filter issues like