.. _executor_memory_centric_microtime_option_php_config:

**php_config**:
  Type(s): ``array``, Default: ``[]``

  Key value array of ini settings, e.g. ``{"max_execution_time":100}``

.. _executor_memory_centric_microtime_option_safe_parameters:

**safe_parameters**:
  Type(s): ``bool``, Default: ``true``

  INTERNAL: Use process process-safe parameters, this option exists for backwards-compatibility and will be removed in PHPBench 2.0