3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DateTimeImmutable(); $y = new DateTimeImmutable(); $y = $y->add(new DateInterval("P1D")); var_dump((true ? $x : $y)->format('U'));
Output for 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(10) "1446998775"
Output for 7.0.6
string(10) "1462293051"
Output for 7.0.5
string(10) "1459659356"
Output for 7.0.4
string(10) "1457631773"
Output for 7.0.3
string(10) "1458327094"
Output for 7.0.2
string(10) "1458694736"
Output for 7.0.1
string(10) "1458794295"
Output for 7.0.0
string(10) "1459056861"
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/vcgLq on line 8
Process exited with code 255.
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165.82 ms | 402 KiB | 225 Q