3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myString = '10:0{ "name":"John", "age":30, "car":null }24:0'; echo trim($myString, '0123456789:');
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
{ "name":"John", "age":30, "car":null }
preferences:
125.47 ms | 407 KiB | 5 Q