light9 Changeset - fa67869c1dec

Changeset - fa67869c1dec

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drewp@bigasterisk.com - 14 years ago 2011-06-21 01:59:44
drewp@bigasterisk.com

add logTime profiler decorator
Ignore-this: db9565c01a72ddd4d04719cba641df62

1 file changed with 14 insertions and 2 deletions:

light9/prof.py

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light9/prof.py

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 import sys, traceback
 import sys, traceback, time, logging
 log = logging.getLogger()
 def run(main, profile=False):
     if not profile:
@@ @@ -9,7 +10,7 @@ def run(main, profile=False): @@
     p = hotshot.Profile("/tmp/pro")
     p.runcall(main)
     p.close()
-    hotshot.stats.load("/tmp/pro").sort_stats('time').print_stats()
+    hotshot.stats.load("/tmp/pro").sort_stats('cumulative').print_stats()
 def watchPoint(filename, lineno, event="call"):
     """whenever we hit this line, print a stack trace. event='call'
@@ @@ -34,3 +35,14 @@ def watchPoint(filename, lineno, event=" @@
     sys.settrace(trace)
     # atexit, print the frequencies?
 def logTime(func):
     def inner(*args, **kw):
         t1 = time.time()
         try:
             ret = func(*args, **kw)
         finally:
             log.info("Call to %s took %.1f ms" % (
                 func.__name__, 1000 * (time.time() - t1)))
         return ret
     return inner

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