python.utils.AtlRunQueryTimer Namespace Reference

Classes
class	TimeCount
class	TimerStats

Functions
def	timer (name, disabled=False)

Function Documentation

timer()

def python.utils.AtlRunQueryTimer.timer	(		name,
			disabled = False
	)

Definition at line 85 of file AtlRunQueryTimer.py.

def timer(name, disabled = False):
    "A context manager which spits out how long the block took to execute"
    if disabled: #not environ.has_key("ARQDEBUG"):
        yield
        return
 
    from CoolRunQuery.utils.AtlRunQueryTimer import TimerStats as TS
 
    start = time()
    TS.level += 1
    TS.context.append(name)
    try:
        yield
    finally:
        end = time()
        execTime = end - start
        TS.saveTime(execTime)
        TS.level -= 1
        TS.context.pop()
        print ("%*s took %.2f sec to %s" % (5*TS.level, "...", execTime, name))