- Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
 - Deprecated: obj 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/GcebX on line 2 array(2) { [0]=> object(obj)#1 (1) { ["data":"obj":private]=> int(1) } [1]=> array(0) { } }
 - Output for 5.4.45, 5.5.29 - 5.5.38, 5.6.13 - 5.6.28, 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
 - array(2) { [0]=> object(obj)#1 (1) { ["data":"obj":private]=> int(1) } [1]=> array(0) { } }
 - Output for 7.0.0 - 7.0.10
 - array(2) { [0]=> object(obj)#1 (1) { ["data":"obj":private]=> int(1) } [1]=> &array(1) { [" obj data"]=> int(1) } }
 - Output for 5.4.39 - 5.4.44, 5.5.23 - 5.5.28, 5.6.7 - 5.6.12
 - array(2) { [0]=> object(obj)#1 (1) { ["data":"obj":private]=> int(1) } [1]=> NULL }
 - Output for 5.4.9 - 5.4.38, 5.5.0 - 5.5.22, 5.6.0 - 5.6.6
 - array(2) { [0]=> object(obj)#1 (1) { ["data":"obj":private]=> int(1) } [1]=> &NULL }
 - Output for 5.4.0 - 5.4.8
 - array(2) {
  [0]=>
  object(obj)#1 (1) {
    ["data":"obj":private]=>
    int(1)
  }
  [1]=>
  &array(49) {
Process exited with code 139. - Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
 - Notice: unserialize(): Error at offset 37 of 38 bytes in /in/GcebX on line 20 bool(false)
 - Output for 5.0.5
 - Fatal error: Interface 'Serializable' not found in /in/GcebX on line 2
Process exited with code 255. - Output for 5.0.0 - 5.0.4
 - Fatal error: Class 'Serializable' not found in /in/GcebX on line 2
Process exited with code 255. - Output for 4.4.2 - 4.4.9
 - Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/GcebX on line 2
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/GcebX on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
 - Parse error: parse error, expecting `'{'' in /in/GcebX on line 2
Process exited with code 255.