Better approach as @cachedmethod got improved

This commit is contained in:
Miroslav Stampar
2017-11-13 22:53:22 +01:00
parent 323f1285b6
commit 88df293a1a
3 changed files with 5 additions and 13 deletions

View File

@@ -2058,6 +2058,7 @@ def readXmlFile(xmlFile):
return retVal
@cachedmethod
def stdev(values):
"""
Computes standard deviation of a list of numbers.
@@ -2069,19 +2070,10 @@ def stdev(values):
if not values or len(values) < 2:
return None
key = (values[0], values[-1], len(values))
if kb.get("cache") and key in kb.cache.stdev:
retVal = kb.cache.stdev[key]
else:
avg = average(values)
_ = reduce(lambda x, y: x + pow((y or 0) - avg, 2), values, 0.0)
retVal = sqrt(_ / (len(values) - 1))
if kb.get("cache"):
kb.cache.stdev[key] = retVal
return retVal
return sqrt(_ / (len(values) - 1))
def average(values):
"""

View File

@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
from lib.core.enums import OS
# sqlmap version (<major>.<minor>.<month>.<monthly commit>)
VERSION = "1.1.11.18"
VERSION = "1.1.11.19"
TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)