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();
?>