3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('O:11:"SplFileInfo":0:{}'));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Exception: Unserialization of 'SplFileInfo' is not allowed in /in/rsdVZ:3 Stack trace: #0 /in/rsdVZ(3): unserialize('O:11:"SplFileIn...') #1 {main} thrown in /in/rsdVZ on line 3
Process exited with code 255.
Output for 5.4.29 - 5.4.45, 5.5.13 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Warning: Erroneous data format for unserializing 'SplFileInfo' in /in/rsdVZ on line 3 Notice: unserialize(): Error at offset 22 of 23 bytes in /in/rsdVZ on line 3 bool(false)
Output for 7.3.32 - 7.3.33
Warning: Erroneous data format for unserializing 'SplFileInfo' in /in/rsdVZ on line 3 bool(false)
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.28, 5.5.0 - 5.5.12
object(SplFileInfo)#1 (1) { ["pathName":"SplFileInfo":private]=> string(0) "" }
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17
object(SplFileInfo)#1 (0) { }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(11) "SplFileInfo" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
object(__PHP_Incomplete_Class)(1) { ["__PHP_Incomplete_Class_Name"]=> string(11) "splfileinfo" }

preferences:
226.79 ms | 402 KiB | 354 Q