3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array("Neo", "Morpheus", "Trinity", "Cypher", "Tank"); $rand_keys = array_rand($input, 2); echo $input[$rand_keys[0]] . "\n"; echo $input[$rand_keys[1]] . "\n"; ?>
Output for 5.3.5 - 5.3.6, 5.3.12, 5.3.18, 5.3.24 - 5.3.25, 5.4.2, 5.4.5, 5.4.15, 5.4.27, 5.4.34, 5.4.38, 5.4.43, 5.5.1, 5.5.4, 5.5.16, 5.5.22, 5.5.27, 5.6.14 - 5.6.15, 5.6.39, 7.0.0 - 7.0.1, 7.0.10, 7.0.16, 7.0.27, 7.1.2, 7.1.5, 7.1.14, 7.2.9, 7.2.14, 7.2.16, 7.2.32, 7.3.0, 7.3.13, 7.3.18 - 7.3.20, 7.3.22, 7.3.30, 7.3.32, 7.4.8, 7.4.20, 7.4.29, 8.0.9 - 8.0.10, 8.0.13, 8.0.24, 8.1.0, 8.1.8, 8.1.14, 8.2.12, 8.3.0
Cypher Tank
Output for 5.3.0 - 5.3.2, 5.3.4, 5.3.9, 5.4.3, 5.4.12, 5.4.25, 5.4.42, 5.5.7, 5.5.33, 5.6.5, 7.0.7, 7.0.32, 7.1.0, 7.1.9, 7.1.22, 7.2.4, 7.2.18, 7.2.33, 7.3.12, 7.3.16, 7.4.1, 7.4.4, 7.4.21, 7.4.25, 7.4.28, 7.4.30, 7.4.33, 8.0.0, 8.0.15, 8.0.18, 8.1.13, 8.2.13
Neo Tank
Output for 5.3.8, 5.3.13, 5.3.17, 5.3.23, 5.3.27, 5.4.7, 5.5.24 - 5.5.25, 5.5.32, 5.6.11, 5.6.17, 5.6.28, 5.6.30, 5.6.35, 7.0.9, 7.0.13, 7.1.32, 7.2.6 - 7.2.7, 7.3.2, 7.3.14, 7.3.26, 7.4.19, 8.0.19, 8.1.1, 8.1.4, 8.1.12, 8.1.17, 8.1.23, 8.1.25, 8.2.5, 8.2.11
Trinity Cypher
Output for 5.3.16, 5.4.10, 5.4.13, 5.4.21, 5.4.26, 5.4.29, 5.4.35, 5.5.6, 5.5.11, 5.5.14, 7.0.6, 7.0.22, 7.1.6, 7.2.15, 7.2.25, 7.2.28 - 7.2.29, 7.3.10, 7.4.3, 7.4.9, 7.4.32, 8.0.7, 8.0.17, 8.0.29, 8.1.9, 8.1.15 - 8.1.16, 8.2.10
Neo Cypher
Output for 5.3.22, 5.3.28, 5.4.0, 5.4.16, 5.4.19, 5.4.28, 5.4.33, 5.5.17 - 5.5.18, 5.6.3 - 5.6.4, 5.6.6, 5.6.8, 5.6.10, 5.6.18 - 5.6.19, 5.6.23, 5.6.27, 5.6.29, 5.6.32, 5.6.37, 7.0.11, 7.0.25, 7.1.7 - 7.1.8, 7.1.12, 7.1.17 - 7.1.18, 7.1.21, 7.2.2, 7.2.12, 7.2.30 - 7.2.31, 7.4.0, 7.4.2, 7.4.6, 7.4.23, 7.4.26, 8.0.3, 8.0.14, 8.0.22, 8.2.0, 8.2.3, 8.2.9
Trinity Tank
Output for 5.3.21, 5.4.1, 5.4.4, 5.4.6, 5.4.40 - 5.4.41, 5.5.5, 5.5.8 - 5.5.9, 5.5.12, 5.5.19, 5.5.21, 5.5.26, 5.5.35, 5.6.9, 5.6.12 - 5.6.13, 5.6.22, 5.6.34, 7.0.8, 7.0.17, 7.0.26, 7.1.11, 7.1.20, 7.1.30, 7.1.33, 7.2.17, 7.3.7, 7.4.11, 7.4.13, 8.0.12, 8.0.16, 8.0.26, 8.0.28, 8.1.26, 8.2.8
Morpheus Trinity
Output for 5.3.14, 5.4.11, 5.4.44 - 5.4.45, 5.5.3, 5.5.13, 5.5.30, 5.6.16, 5.6.24 - 5.6.25, 7.0.19, 7.0.24, 7.1.3, 7.1.10, 7.1.15 - 7.1.16, 7.1.26 - 7.1.28, 7.2.1, 7.2.21, 7.3.1, 7.3.4 - 7.3.6, 7.3.8, 7.3.28 - 7.3.29, 7.4.5, 7.4.24, 8.0.2, 8.0.6, 8.1.2, 8.1.5, 8.1.7, 8.1.19, 8.2.7
Morpheus Cypher
Output for 5.3.7, 5.3.10 - 5.3.11, 5.3.29, 5.4.8, 5.4.14, 5.4.23, 5.4.30, 5.4.37, 5.4.39, 5.5.10, 5.5.15, 5.5.28, 5.5.37 - 5.5.38, 5.6.0, 5.6.7, 5.6.20 - 5.6.21, 5.6.40, 7.0.3, 7.0.5, 7.0.18, 7.0.23, 7.0.29 - 7.0.30, 7.1.4, 7.1.13, 7.1.23, 7.1.29, 7.2.5, 7.2.8, 7.2.20, 7.2.23, 7.2.27, 7.3.3, 7.3.9, 7.3.21, 7.3.23, 7.3.27, 7.3.31, 7.4.7, 7.4.10, 7.4.12, 7.4.15, 8.0.8, 8.0.21, 8.1.6, 8.1.18, 8.1.24, 8.2.1 - 8.2.2, 8.2.6
Neo Morpheus
Output for 5.3.3, 5.3.19, 5.4.9, 5.4.22, 5.4.36, 5.5.0, 5.5.2, 5.5.23, 5.5.29, 5.5.31, 5.5.34, 5.5.36, 5.6.26, 5.6.33, 5.6.38, 7.0.2, 7.0.12, 7.0.14 - 7.0.15, 7.0.21, 7.1.19, 7.1.24 - 7.1.25, 7.1.31, 7.2.0, 7.2.3, 7.2.10, 7.2.13, 7.2.19, 7.2.22, 7.2.24, 7.2.26, 7.3.15, 7.3.24 - 7.3.25, 7.3.33, 7.4.14, 7.4.18, 7.4.22, 7.4.27, 8.0.5, 8.0.11, 8.0.23, 8.0.25, 8.0.27, 8.1.3, 8.1.10, 8.1.22, 8.2.4
Neo Trinity
Output for 5.3.15, 5.3.20, 5.3.26, 5.4.17 - 5.4.18, 5.4.20, 5.4.24, 5.4.31 - 5.4.32, 5.5.20, 5.6.1 - 5.6.2, 5.6.31, 5.6.36, 7.0.4, 7.0.20, 7.0.28, 7.0.31, 7.0.33, 7.1.1, 7.2.11, 7.2.34, 7.3.11, 7.3.17, 7.4.16, 8.0.1, 8.0.20, 8.0.30, 8.1.11, 8.1.20 - 8.1.21
Morpheus Tank
preferences:
286.77 ms | 405 KiB | 402 Q