<?php
function foo() {
var_dump(bar());
}
function bar() {
return debug_backtrace();
}
call_user_func("foo");
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(2) {
[0]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(3)
["function"]=>
string(3) "bar"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(8)
["function"]=>
string(3) "foo"
["args"]=>
array(0) {
}
}
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- array(3) {
[0]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(3)
["function"]=>
string(3) "bar"
["args"]=>
array(0) {
}
}
[1]=>
array(2) {
["function"]=>
string(3) "foo"
["args"]=>
array(0) {
}
}
[2]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(8)
["function"]=>
string(14) "call_user_func"
["args"]=>
array(1) {
[0]=>
&string(3) "foo"
}
}
}
- Output for 5.0.0 - 5.0.4
- array(3) {
[0]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(3)
["function"]=>
string(3) "bar"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(8)
["function"]=>
string(3) "foo"
["args"]=>
array(0) {
}
}
[2]=>
array(4) {
["file"]=>
string(9) "/in/YdubX"
["line"]=>
int(8)
["function"]=>
string(14) "call_user_func"
["args"]=>
array(1) {
[0]=>
&string(3) "foo"
}
}
}
preferences:
228.63 ms | 402 KiB | 358 Q