Q. Which PHP function returns the current execution time of a script?

  • (A) time()
  • (B) microtime(true)
  • (C) script_time()
  • (D) execution_time()
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✅ Correct Answer: (B) microtime(true)
Explanation: microtime(true) returns current Unix timestamp with microseconds.

Published by Yami Thakur ⭐ 10.63K Points at 18-Dec-2025 08:07 pm in PHP

Explanation by: Yami Thakur
microtime(true) returns current Unix timestamp with microseconds.

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