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|
from __future__ import print_function
try:
from cProfile import Profile
except ImportError:
from profile import Profile
from pstats import Stats
from jinja2 import Environment as JinjaEnvironment
context = {
"page_title": "mitsuhiko's benchmark",
"table": [
dict(a=1, b=2, c=3, d=4, e=5, f=6, g=7, h=8, i=9, j=10) for x in range(1000)
],
}
source = """\
% macro testmacro(x)
<span>${x}</span>
% endmacro
<!doctype html>
<html>
<head>
<title>${page_title|e}</title>
</head>
<body>
<div class="header">
<h1>${page_title|e}</h1>
</div>
<div class="table">
<table>
% for row in table
<tr>
% for cell in row
<td>${testmacro(cell)}</td>
% endfor
</tr>
% endfor
</table>
</div>
</body>
</html>\
"""
jinja_template = JinjaEnvironment(
line_statement_prefix="%", variable_start_string="${", variable_end_string="}"
).from_string(source)
print(jinja_template.environment.compile(source, raw=True))
p = Profile()
p.runcall(lambda: jinja_template.render(context))
stats = Stats(p)
stats.sort_stats("time", "calls")
stats.print_stats()
|
