apd_set_pprof_trace

(PECL apd >= 0.2)

apd_set_pprof_trace — Starts the session debugging

说明

apd_set_pprof_trace ([ string $dump_directory = ini_get("apd.dumpdir") [, string $fragment = "pprof" ]] ) : string

Starts debugging to pprof_{process_id} in the dump directory.

参数

dump_directory

The directory in which the profile dump file is written. If not set, the apd.dumpdir setting from the php.ini file is used.

fragment

返回值

Returns path of the destination file.

范例

Example #1 apd_set_pprof_trace() example

<?php
apd_set_pprof_trace();
?>

参见