diff --git a/tests/memleaks.sh b/tests/memleaks.sh
index 397d500..95fc3e7 100755
--- a/tests/memleaks.sh
+++ b/tests/memleaks.sh
@@ -28,25 +28,30 @@ function test_thread_free { #threads
 }
 
 
+function _test_thread_free_multi { #threads
+	output=$(valgrind --leak-check=full --track-origins=yes ./test "$1" 2>&1 > /dev/null)
+	heap_usage=$(echo "$output" | grep "total heap usage")
+	allocs=$(extract_num "[0-9]* allocs" "$heap_usage")
+	frees=$(extract_num "[0-9]* frees" "$heap_usage")
+	if (( "$allocs" == 0 )); then
+		err "Allocated 0 times. Something is wrong.." "$output"
+		exit 1
+	fi
+	if (( "$allocs" != "$frees" )); then
+		err "Allocated $allocs times but freed only $frees" "$output"
+		exit 1
+	fi
+	#echo "Allocs: $allocs    Frees: $frees"
+}
+
+
 # This is the same with test_many_thread_allocs but multiplied
 function test_thread_free_multi { #threads #times
 	echo "Testing multiple threads creation and destruction in pool(threads=$1 times=$2)"
 	compile src/no_work.c
 	for ((i = 1; i <= $2; i++)); do
 		python -c "import sys; sys.stdout.write('$i/$2\r')"
-		output=$(valgrind --leak-check=full --track-origins=yes ./test "$1" 2>&1 > /dev/null)
-		heap_usage=$(echo "$output" | grep "total heap usage")
-		allocs=$(extract_num "[0-9]* allocs" "$heap_usage")
-		frees=$(extract_num "[0-9]* frees" "$heap_usage")
-		if (( "$allocs" == 0 )); then
-			err "Allocated 0 times. Something is wrong.." "$output"
-			exit 1
-		fi
-		if (( "$allocs" != "$frees" )); then
-			err "Allocated $allocs times but freed only $frees" "$output"
-			exit 1
-		fi
-		#echo "Allocs: $allocs    Frees: $frees"
+		_test_thread_free_multi $1
 	done
 	echo
 }