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run code in 300+ PHP versions simultaneously
<?php function destroy_the_world() { /* rm -rf etc */ } function check_if_we_should_destroy_the_world() { return false; /* meh, it's not time yet */ } echo "&&\n"; check_if_we_should_destroy_the_world() && destroy_the_world(); echo "and\n"; check_if_we_should_destroy_the_world() and destroy_the_world();
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.21, 7.0.0 - 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
&& and
preferences:
297.6 ms | 406 KiB | 390 Q