Mercurial > genshi > mirror
diff examples/bench/run.py @ 57:300b6a3b0730 trunk
Add some simple benchmarks to compare performance against Clearsilver, Kid, Cheetah, and more soon.
author | cmlenz |
---|---|
date | Tue, 04 Jul 2006 18:19:22 +0000 |
parents | |
children | aa6ffd2d7274 |
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new file mode 100644 --- /dev/null +++ b/examples/bench/run.py @@ -0,0 +1,83 @@ +from cgi import escape +from datetime import datetime, timedelta +import os +import sys + +def _measure_time(func, repeat=100): + times = [] + for i in range(repeat): + start = datetime.now() + sys.stdout.write('.') + sys.stdout.flush() + func() + times.append(datetime.now() - start) + + print + total_ms = sum([t.seconds * 1000 + t.microseconds for t in times]) + print ' --> timing: %s (avg), %s (min), %s (max)' % ( + timedelta(microseconds=total_ms / len(times)), + timedelta(microseconds=min([t.seconds * 1000 + t.microseconds for t in times])), + timedelta(microseconds=max([t.seconds * 1000 + t.microseconds for t in times]))) + +def markup(dirname): + from markup.template import Context, TemplateLoader + loader = TemplateLoader([dirname], False) + template = loader.load('template.html') + def render(): + ctxt = Context(title='Just a test', + items=['Number %d' % num for num in range(1, 15)]) + template.generate(ctxt).render('html') + return render + +def cheetah(dirname): + # FIXME: infinite recursion somewhere... WTF? + from Cheetah.Template import Template + class MyTemplate(Template): + def serverSidePath(self, path): return os.path.join(dirname, path) + filename = os.path.join(dirname, 'template.tmpl') + template = MyTemplate(file=filename) + + def render(): + template = MyTemplate(file=filename, + searchList=[{'title': 'Just a test', + 'items': [u'Number %d' % num for num in range(1, 15)]}]) + template.respond() + return render + +def clearsilver(dirname): + import neo_cgi + neo_cgi.update() + import neo_util + import neo_cs + def render(): + hdf = neo_util.HDF() + hdf.setValue('hdf.loadpaths.0', dirname) + hdf.setValue('title', escape('Just a test')) + for num in range(1, 15): + hdf.setValue('items.%d' % (num - 1), escape('Number %d' % num)) + cs = neo_cs.CS(hdf) + cs.parseFile('template.cs') + return render + +def kid(dirname): + import kid + kid.path = kid.TemplatePath([dirname]) + template = kid.Template(file='template.kid') + def render(): + template = kid.Template(file='template.kid', + title='Just a test', + items=['Number %d' % num for num in range(1, 15)]) + template.serialize(output='xhtml') + return render + +def main(): + basepath = os.path.abspath(os.path.dirname(__file__)) + for engine in ('markup', 'clearsilver', 'kid'): + dirname = os.path.join(basepath, engine) + print '%s:' % engine.capitalize() + func = globals()[engine](dirname) + _measure_time(func) + print + +if __name__ == '__main__': + main()