Answers for "check code elapsion time"

python time a funciton

import time

start = time.time()
print("hello")
end = time.time()
print(end - start)

java measure execution time

Instant start = Instant.now();
Thread.sleep(63553);
Instant end = Instant.now();
System.out.println(Duration.between(start, end)); // prints PT1M3.553S