Extension [ <persistent> extension #123 ddtrace version 0.63.0 ] {

  - INI {
    Entry [ ddtrace.disable <SYSTEM> ]
      Current = '0'
    }
    Entry [ ddtrace.request_init_hook <SYSTEM> ]
      Current = '/usr/share/pear/datadog_trace/bridge/dd_wrap_autoloader.php'
    }
    Entry [ ddtrace.cgroup_file <SYSTEM> ]
      Current = '/proc/self/cgroup'
    }
  }

  - Constants [1] {
    Constant [ string DD_TRACE_VERSION ] { 0.63.0 }
  }

  - Functions {
    Function [ <internal:ddtrace> function dd_trace ] {

      - Parameters [3] {
        Parameter #0 [ <required> $class_or_function_name ]
        Parameter #1 [ <required> $method_name_or_tracing_closure ]
        Parameter #2 [ <optional> $tracing_closure ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_buffer_span ] {

      - Parameters [1] {
        Parameter #0 [ <required> $trace_array ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_check_memory_under_limit ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_closed_spans_count ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_coms_trigger_writer_flush ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_dd_get_memory_limit ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_disable_in_request ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_env_config ] {

      - Parameters [1] {
        Parameter #0 [ <required> $env_name ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_forward_call ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_generate_id ] {

      - Parameters [1] {
        Parameter #0 [ <optional> $existing_id ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_internal_fn ] {

      - Parameters [2] {
        Parameter #0 [ <required> $function_name ]
        Parameter #1 [ <optional> ...$vars ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_noop ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_peek_span_id ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_pop_span_id ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function DDTrace\trace_id ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function DDTrace\current_context ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_push_span_id ] {

      - Parameters [1] {
        Parameter #0 [ <optional> $existing_id ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_reset ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_send_traces_via_thread ] {

      - Parameters [3] {
        Parameter #0 [ <required> $url ]
        Parameter #1 [ <required> $http_headers ]
        Parameter #2 [ <required> $body ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_serialize_closed_spans ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_trace_serialize_msgpack ] {

      - Parameters [1] {
        Parameter #0 [ <required> $trace_array ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_set_trace_id ] {

      - Parameters [1] {
        Parameter #0 [ <required> $trace_id ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_tracer_is_limited ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_tracer_circuit_breaker_can_try ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_tracer_circuit_breaker_info ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_tracer_circuit_breaker_register_error ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_tracer_circuit_breaker_register_success ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function dd_untrace ] {

      - Parameters [1] {
        Parameter #0 [ <required> $function_name ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_compile_time_microseconds ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function ddtrace_config_app_name ] {

      - Parameters [1] {
        Parameter #0 [ <optional> $default_name ]
      }
    }
    Function [ <internal:ddtrace> function ddtrace_config_distributed_tracing_enabled ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function ddtrace_config_integration_enabled ] {

      - Parameters [1] {
        Parameter #0 [ <required> $integration_name ]
      }
    }
    Function [ <internal:ddtrace> function ddtrace_config_trace_enabled ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function ddtrace_init ] {

      - Parameters [1] {
        Parameter #0 [ <required> $dir ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\additional_trace_meta ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function DDTrace\trace_function ] {

      - Parameters [2] {
        Parameter #0 [ <required> $function_name ]
        Parameter #1 [ <required> $tracing_closure ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_function ] {

      - Parameters [2] {
        Parameter #0 [ <required> $function_name ]
        Parameter #1 [ <required> $tracing_closure ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\trace_method ] {

      - Parameters [3] {
        Parameter #0 [ <required> $class_name ]
        Parameter #1 [ <required> $method_name ]
        Parameter #2 [ <required> $tracing_closure ]
      }
    }
    Function [ <internal:ddtrace> function dd_trace_method ] {

      - Parameters [3] {
        Parameter #0 [ <required> $class_name ]
        Parameter #1 [ <required> $method_name ]
        Parameter #2 [ <required> $tracing_closure ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\hook_function ] {

      - Parameters [3] {
        Parameter #0 [ <required> $function_name ]
        Parameter #1 [ <optional> $prehook ]
        Parameter #2 [ <optional> $posthook ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\hook_method ] {

      - Parameters [4] {
        Parameter #0 [ <required> $class_name ]
        Parameter #1 [ <required> $method_name ]
        Parameter #2 [ <optional> $prehook ]
        Parameter #3 [ <optional> $posthook ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\startup_logs ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function DDTrace\Config\integration_analytics_enabled ] {

      - Parameters [1] {
        Parameter #0 [ <required> $integration_name ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\Config\integration_analytics_sample_rate ] {

      - Parameters [1] {
        Parameter #0 [ <required> $integration_name ]
      }
    }
    Function [ <internal:ddtrace> function DDTrace\System\container_id ] {

      - Parameters [0] {
      }
    }
    Function [ <internal:ddtrace> function DDTrace\Testing\trigger_error ] {

      - Parameters [2] {
        Parameter #0 [ <required> $level ]
        Parameter #1 [ <required> $message ]
      }
    }
  }

  - Classes [2] {
    Class [ <internal:ddtrace> class DDTrace\SpanData ] {

      - Constants [0] {
      }

      - Static properties [0] {
      }

      - Static methods [0] {
      }

      - Properties [6] {
        Property [ <default> public $name ]
        Property [ <default> public $resource ]
        Property [ <default> public $service ]
        Property [ <default> public $type ]
        Property [ <default> public $meta ]
        Property [ <default> public $metrics ]
      }

      - Methods [0] {
      }
    }

    Class [ <internal:ddtrace> class DDTrace\FatalError extends Exception implements Throwable ] {

      - Constants [0] {
      }

      - Static properties [0] {
      }

      - Static methods [0] {
      }

      - Properties [4] {
        Property [ <default> protected $message ]
        Property [ <default> protected $code ]
        Property [ <default> protected $file ]
        Property [ <default> protected $line ]
      }

      - Methods [10] {
        Method [ <internal:Core, inherits Exception, ctor> public method __construct ] {

          - Parameters [3] {
            Parameter #0 [ <optional> $message ]
            Parameter #1 [ <optional> $code ]
            Parameter #2 [ <optional> $previous ]
          }
        }

        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
        }

        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
        }
      }
    }
  }
}