Y Yami Thakur 🎓 Tutor II ⭐ 10.47K Points 📊 PHP Q. Which PHP function returns the current execution time of a script? (A) time() (B) microtime(true) (C) script_time() (D) execution_time() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) microtime(true) Explanation: microtime(true) returns current Unix timestamp with microseconds.