Fix time calculation variable usage

frameworks/inspectIT/benchmark.sh

@@ -111,7 +111,7 @@ getInspectItAgent
 #MOREPARAMS="--quickstart"
 MOREPARAMS="${MOREPARAMS}"
 
-TIME=`expr ${METHODTIME} \* ${TOTALCALLS} / 1000000000 \* 4 \* ${RECURSION_DEPTH} \* ${NUM_OF_LOOPS} + ${SLEEPTIME} \* 4 \* ${NUM_OF_LOOPS}  \* ${RECURSION_DEPTH} + 50 \* ${TOTALCALLS} / 1000000000 \* 4 \* ${RECURSION_DEPTH} \* ${NUM_OF_LOOPS} `
+TIME=`expr ${METHOD_TIME} \* ${TOTAL_NUM_OF_CALLS} / 1000000000 \* 4 \* ${RECURSION_DEPTH} \* ${NUM_OF_LOOPS} + ${SLEEP_TIME} \* 4 \* ${NUM_OF_LOOPS}  \* ${RECURSION_DEPTH} + 50 \* ${TOTAL_NUM_OF_CALLS} / 1000000000 \* 4 \* ${RECURSION_DEPTH} \* ${NUM_OF_LOOPS} `
 echo "Experiment will take circa ${TIME} seconds."
 
 echo "Removing and recreating '$RESULTS_DIR'"