PHP 7.1.18 Released

apd_set_pprof_trace

(PECL apd >= 0.2)

apd_set_pprof_traceStarts the session debugging

说明

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

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

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