| 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() |
