more advanced time technique(s)

lib/core/common.py

@@ -1276,12 +1276,17 @@ def readXmlFile(xmlFile):
     xfile.close()
     return retVal
 
-def calculateDeltaSeconds(start, epsilon=0.1):
+def average(values):
     """
-    Returns elapsed time from start till now (including expected
-    error set by epsilon parameter)
+    Computes the arithmetic mean of a list of numbers.
     """
-    return time.time() - start - kb.responseTime + epsilon
+    return sum(values, 0.0) / len(values)
+
+def calculateDeltaSeconds(start):
+    """
+    Returns elapsed time from start till now
+    """
+    return time.time() - start
 
 def initCommonOutputs():
     kb.commonOutputs = {}

lib/core/option.py

@@ -1173,7 +1173,7 @@ def __setKnowledgeBaseAttributes():
     kb.proxyAuthHeader = None
     kb.queryCounter    = 0
     kb.redirectSetCookie = None
-    kb.responseTime    = 0
+    kb.responseTimes   = []
     kb.resumedQueries  = {}
     kb.retriesCount    = 0
     kb.tamperFunctions = []

lib/core/settings.py

@@ -48,8 +48,9 @@ DUMP_STOP_MARKER    = "__STOP__"
 
 PAYLOAD_DELIMITER  = "\x00"
 
-# minimum difference of loading time in seconds for delayed time payloads
-TIME_MIN_DELTA     = 2
+# time testing settings
+TIME_TOLERANCE     = 0.5
+MIN_DURATION_RATIO = 1.5
 
 # System variables
 IS_WIN             = subprocess.mswindows