Mercurial > genshi > genshi-test
comparison examples/basic/run.py @ 73:b0fd16111f2e
Some more performance tweaks.
| author | cmlenz |
|---|---|
| date | Wed, 12 Jul 2006 18:47:39 +0000 |
| parents | eca77129518a |
| children | 7306bf730ff3 |
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| 72:29f22f4fd583 | 73:b0fd16111f2e |
|---|---|
| 1 #!/usr/bin/python | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | 2 # -*- coding: utf-8 -*- |
| 3 | 3 |
| 4 from datetime import datetime, timedelta | |
| 5 import os | 4 import os |
| 6 import sys | 5 import sys |
| 6 import time | |
| 7 | 7 |
| 8 from markup.template import Context, TemplateLoader | 8 from markup.template import Context, TemplateLoader |
| 9 | 9 |
| 10 def test(): | 10 def test(): |
| 11 base_path = os.path.dirname(os.path.abspath(__file__)) | 11 base_path = os.path.dirname(os.path.abspath(__file__)) |
| 12 loader = TemplateLoader([base_path], auto_reload=True) | 12 loader = TemplateLoader([base_path], auto_reload=True) |
| 13 | 13 |
| 14 start = datetime.now() | 14 start = time.clock() |
| 15 tmpl = loader.load('test.html') | 15 tmpl = loader.load('test.html') |
| 16 print ' --> parse stage: ', datetime.now() - start | 16 print ' --> parse stage: %.4f ms' % ((time.clock() - start) * 1000) |
| 17 | 17 |
| 18 data = dict(hello='<world>', skin='default', hey='ZYX', bozz=None, | 18 data = dict(hello='<world>', skin='default', hey='ZYX', bozz=None, |
| 19 items=['Number %d' % num for num in range(1, 15)], | 19 items=['Number %d' % num for num in range(1, 15)], |
| 20 prefix='#') | 20 prefix='#') |
| 21 | 21 |
| 22 print tmpl.generate(Context(**data)).render(method='html') | 22 print tmpl.generate(Context(**data)).render(method='html') |
| 23 | 23 |
| 24 times = [] | 24 times = [] |
| 25 for i in range(100): | 25 for i in range(1000): |
| 26 start = datetime.now() | 26 start = time.clock() |
| 27 list(tmpl.generate(Context(**data))) | 27 list(tmpl.generate(Context(**data))) |
| 28 times.append(time.clock() - start) | |
| 28 sys.stdout.write('.') | 29 sys.stdout.write('.') |
| 29 sys.stdout.flush() | 30 sys.stdout.flush() |
| 30 times.append(datetime.now() - start) | |
| 31 print | 31 print |
| 32 | 32 |
| 33 total_ms = sum([t.seconds * 1000 + t.microseconds for t in times]) | 33 print ' --> render stage: %s ms (average)' % ( |
| 34 print ' --> render stage: %s (avg), %s (min), %s (max)' % ( | 34 (sum(times) / len(times) * 1000)) |
| 35 timedelta(microseconds=total_ms / len(times)), | |
| 36 timedelta(microseconds=min([t.seconds * 1000 + t.microseconds for t in times])), | |
| 37 timedelta(microseconds=max([t.seconds * 1000 + t.microseconds for t in times]))) | |
| 38 | 35 |
| 39 if __name__ == '__main__': | 36 if __name__ == '__main__': |
| 40 if '-p' in sys.argv: | 37 if '-p' in sys.argv: |
| 41 import hotshot, hotshot.stats | 38 import hotshot, hotshot.stats |
| 42 prof = hotshot.Profile("template.prof") | 39 prof = hotshot.Profile("template.prof") |