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run code in 300+ PHP versions simultaneously
<?php function f() { $str = 'string'; echo $str[2]; //< Notice: It's not possible to fetch an array element on a non array [language_error] $o = new \stdClass; $obj = new \SplObjectStorage; $obj[$o] = 1; echo $obj[$o]; //< Notice: It's not possible to fetch an array element on a non array [language_error] } f();
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
r1
preferences:
46.06 ms | 408 KiB | 5 Q