apd_set_session_trace
(PECL apd:0.2-0.4)
apd_set_session_trace — Starts the session debugging
Description
void apd_set_session_trace
( int $debug_level
[, string $dump_directory
] )
Parameters
-
debug_level
-
An integer which is formed by adding
together the XXX_TRACE constants.
It is not recommended
to use MEMORY_TRACE. It is very slow and does not appear to be accurate.
ASSIGNMENT_TRACE is not implemented yet.
To turn on all
functional traces (TIMING, FUNCTIONS, ARGS SUMMARY (like strace -c)) use the value 99
-
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.
Return Values
No value is returned.
Examples
Example #1 apd_set_session_trace() example
<?php
apd_set_session_trace(99);
?>
apd_set_pprof_trace
