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hphp_get_timers

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

Returns timestamps of different request events

function hphp_get_timers(
  bool $get_as_float = true,
): mixed;

Parameters​

  • bool $get_as_float = true - same as in microtime() to specify output format, except it defaults to true for float format.

Returns​

  • mixed - - An array of three timestamps: 'queue', the time a request is received and queued up; 'process-wall', the wall clock time a request starts to get processed; and 'process-cpu', the CPU clock time a request starts to get processed.