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* Minor bug fixes.

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This commit is contained in:
Wirawan Purwanto
2015-05-28 17:17:06 -04:00
parent 39dddbd51d
commit 56b5d9ed05
1 changed files with 16 additions and 7 deletions
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23
timer.py
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@@ -16,6 +16,7 @@ Simple timer utility.
This module is part of wpylib project. This module is part of wpylib project.
""" """
import sys
import time import time
class timer: class timer:
@@ -38,6 +39,12 @@ class block_timer(object):
with block_timer() as t: with block_timer() as t:
<code> <code>
Fancy options are available to record the timing result, specified when
initializing the new object:
* report=block_timer.writeout_file :: writes out the timing result to a file
* report=block_timer.writeout_dict :: saves the timing result to a dict-like element
""" """
@staticmethod @staticmethod
def writeout_file(out): def writeout_file(out):
@@ -49,21 +56,23 @@ class block_timer(object):
return wrt_dict return wrt_dict
#return lambda tm: rec.__setitem__(key, tm) #return lambda tm: rec.__setitem__(key, tm)
@staticmethod @classmethod
def bt_file(fobj): def bt_file(cls, fobj):
"""An object factory to report the timing to a text file.
"""
if isinstance(fobj, basestring): if isinstance(fobj, basestring):
from wpylib.iofmt.text_output import text_output from wpylib.iofmt.text_output import text_output
out = text_output(fobj) out = text_output(fobj)
else: else:
out = fobj out = fobj
return block_timer(report=block_timer.writeout_file(out)) return cls(report=block_timer.writeout_file(out))
@staticmethod @classmethod
def bt_dict(rec, key): def bt_dict(cls, rec, key):
return block_timer(report=block_timer.writeout_dict(rec, key)) return cls(report=block_timer.writeout_dict(rec, key))
def __init__(self, report=None): def __init__(self, report=None):
if report == None: report = block_timer.writeout_file(sys.stdout) if report is None: report = block_timer.writeout_file(sys.stdout)
self.report = report self.report = report
def __enter__(self): def __enter__(self):