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Output for 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Deprecated: T implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/kPQ6n on line 3
array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
array(3) {
[0]=>
string(1) "x"
[1]=>
string(1) "y"
[2]=>
string(1) "z"
}
}
}
array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
string(42) "a:3:{i:0;s:1:"x";i:1;s:1:"y";i:2;s:1:"z";}"
}
}
Warning: Undefined variable $_data in /in/kPQ6n on line 15
string(14) "C:1:"T":2:{N;}"
Output for 8.0.0 - 8.0.30 array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
array(3) {
[0]=>
string(1) "x"
[1]=>
string(1) "y"
[2]=>
string(1) "z"
}
}
}
array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
string(42) "a:3:{i:0;s:1:"x";i:1;s:1:"y";i:2;s:1:"z";}"
}
}
Warning: Undefined variable $_data in /in/kPQ6n on line 15
string(14) "C:1:"T":2:{N;}"
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.38 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
array(3) {
[0]=>
string(1) "x"
[1]=>
string(1) "y"
[2]=>
string(1) "z"
}
}
}
array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
string(42) "a:3:{i:0;s:1:"x";i:1;s:1:"y";i:2;s:1:"z";}"
}
}
Notice: Undefined variable: _data in /in/kPQ6n on line 15
string(14) "C:1:"T":2:{N;}"
Output for 7.3.32 - 7.3.33 array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
array(3) {
[0]=>
string(1) "x"
[1]=>
string(1) "y"
[2]=>
string(1) "z"
}
}
}
array(1) {
["_data"]=>
array(4) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
string(42) "a:3:{i:0;s:1:"x";i:1;s:1:"y";i:2;s:1:"z";}"
}
}
string(14) "C:1:"T":2:{N;}"
Output for 5.0.5 Fatal error: Interface 'Serializable' not found in /in/kPQ6n on line 3
Process exited with code 255 . Output for 5.0.0 - 5.0.4 Fatal error: Class 'Serializable' not found in /in/kPQ6n on line 3
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/kPQ6n on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_STRING, expecting '{' in /in/kPQ6n on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `'{'' in /in/kPQ6n on line 3
Process exited with code 255 .