Hello,\n\nJust wanted to understand, why is execution time got double in next execution for exact same code ? Is it because of load at that moment on the server ? \n\n![image](https://assets.leetcode.com/users/images/f52eda13-a303-461b-8d6c-1aba9ad52a3c_1594814349.8465416.png)\n\nThanks

Hello,\n\nJust wanted to understand, why is execution time got double in next execution for exact same code ? Is it because of load at that moment on the server