3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = array("Caio", "Anar", "Semion", "Olaf", "Valeria"); for ($i = 1; $i<=10; $i++) { shuffle($people); } print_r($people);
Output for 7.4.0
Array ( [0] => Valeria [1] => Anar [2] => Olaf [3] => Caio [4] => Semion )
Output for 5.2.16, 5.4.25, 5.6.5, 7.2.17, 7.3.12
Array ( [0] => Olaf [1] => Anar [2] => Valeria [3] => Caio [4] => Semion )
Output for 5.3.5, 5.6.11, 7.3.11
Array ( [0] => Valeria [1] => Caio [2] => Anar [3] => Olaf [4] => Semion )
Output for 7.3.10
Array ( [0] => Caio [1] => Semion [2] => Valeria [3] => Olaf [4] => Anar )
Output for 5.4.6, 5.6.15, 7.3.9
Array ( [0] => Semion [1] => Olaf [2] => Anar [3] => Caio [4] => Valeria )
Output for 4.3.0, 7.3.8
Array ( [0] => Olaf [1] => Caio [2] => Valeria [3] => Anar [4] => Semion )
Output for 5.4.9, 7.3.7
Array ( [0] => Olaf [1] => Anar [2] => Caio [3] => Semion [4] => Valeria )
Output for 5.4.23, 7.3.6
Array ( [0] => Semion [1] => Anar [2] => Valeria [3] => Olaf [4] => Caio )
Output for 5.4.24, 5.4.42, 5.5.20, 7.2.3, 7.3.5
Array ( [0] => Caio [1] => Olaf [2] => Anar [3] => Valeria [4] => Semion )
Output for 5.5.34, 7.3.4
Array ( [0] => Olaf [1] => Caio [2] => Semion [3] => Anar [4] => Valeria )
Output for 7.3.3
Array ( [0] => Olaf [1] => Valeria [2] => Semion [3] => Caio [4] => Anar )
Output for 4.3.5, 7.3.2
Array ( [0] => Anar [1] => Valeria [2] => Olaf [3] => Semion [4] => Caio )
Output for 5.1.5, 5.5.6, 5.5.29, 7.3.1
Array ( [0] => Semion [1] => Olaf [2] => Valeria [3] => Caio [4] => Anar )
Output for 5.5.11, 5.6.9, 7.3.0
Array ( [0] => Olaf [1] => Anar [2] => Semion [3] => Valeria [4] => Caio )
Output for 5.4.11, 7.2.25
Array ( [0] => Anar [1] => Olaf [2] => Caio [3] => Semion [4] => Valeria )
Output for 4.3.1, 5.5.21, 7.2.24
Array ( [0] => Valeria [1] => Semion [2] => Caio [3] => Anar [4] => Olaf )
Output for 7.2.23
Array ( [0] => Semion [1] => Anar [2] => Caio [3] => Valeria [4] => Olaf )
Output for 7.0.11, 7.2.22
Array ( [0] => Olaf [1] => Valeria [2] => Caio [3] => Semion [4] => Anar )
Output for 5.4.2, 7.2.4, 7.2.21
Array ( [0] => Caio [1] => Olaf [2] => Semion [3] => Valeria [4] => Anar )
Output for 5.2.5, 5.4.14, 5.5.15, 7.2.20
Array ( [0] => Anar [1] => Semion [2] => Valeria [3] => Caio [4] => Olaf )
Output for 7.1.31, 7.2.18 - 7.2.19
Array ( [0] => Valeria [1] => Anar [2] => Semion [3] => Caio [4] => Olaf )
Output for 5.2.2, 5.3.29, 5.4.5, 7.0.10, 7.2.13
Array ( [0] => Caio [1] => Semion [2] => Anar [3] => Olaf [4] => Valeria )
Output for 5.6.4, 7.2.12
Array ( [0] => Semion [1] => Caio [2] => Olaf [3] => Anar [4] => Valeria )
Output for 5.4.13, 5.4.31, 7.2.11
Array ( [0] => Olaf [1] => Anar [2] => Caio [3] => Valeria [4] => Semion )
Output for 5.0.1, 5.3.23, 7.2.10
Array ( [0] => Semion [1] => Valeria [2] => Olaf [3] => Caio [4] => Anar )
Output for 5.5.36, 5.6.25, 7.2.9
Array ( [0] => Valeria [1] => Anar [2] => Caio [3] => Semion [4] => Olaf )
Output for 4.3.7, 5.5.13, 7.2.8
Array ( [0] => Valeria [1] => Olaf [2] => Anar [3] => Semion [4] => Caio )
Output for 5.3.12, 7.2.7
Array ( [0] => Caio [1] => Semion [2] => Valeria [3] => Anar [4] => Olaf )
Output for 4.4.2, 7.2.6
Array ( [0] => Caio [1] => Olaf [2] => Anar [3] => Semion [4] => Valeria )
Output for 5.2.14, 5.4.29, 7.2.5
Array ( [0] => Caio [1] => Valeria [2] => Anar [3] => Olaf [4] => Semion )
Output for 5.4.36, 5.5.14, 7.0.20, 7.2.2
Array ( [0] => Caio [1] => Anar [2] => Semion [3] => Olaf [4] => Valeria )
Output for 5.0.5, 7.1.6, 7.2.1
Array ( [0] => Valeria [1] => Semion [2] => Anar [3] => Olaf [4] => Caio )
Output for 7.2.0
Array ( [0] => Semion [1] => Anar [2] => Valeria [3] => Caio [4] => Olaf )
Output for 4.3.3 - 4.3.4, 4.4.1, 5.2.17, 5.4.12, 5.4.37, 5.6.24, 7.0.5, 7.1.33
Array ( [0] => Valeria [1] => Olaf [2] => Semion [3] => Caio [4] => Anar )
Output for 5.4.0, 7.1.32
Array ( [0] => Olaf [1] => Valeria [2] => Semion [3] => Anar [4] => Caio )
Output for 5.2.9, 5.5.26, 7.1.30
Array ( [0] => Valeria [1] => Olaf [2] => Anar [3] => Caio [4] => Semion )
Output for 5.2.10, 5.5.35, 7.1.5, 7.1.29
Array ( [0] => Valeria [1] => Semion [2] => Olaf [3] => Caio [4] => Anar )
Output for 5.2.15, 5.6.14, 7.1.28
Array ( [0] => Anar [1] => Valeria [2] => Olaf [3] => Caio [4] => Semion )
Output for 7.1.27
Array ( [0] => Olaf [1] => Semion [2] => Valeria [3] => Anar [4] => Caio )
Output for 4.3.8, 7.1.26
Array ( [0] => Olaf [1] => Semion [2] => Anar [3] => Caio [4] => Valeria )
Output for 5.5.8, 5.6.21, 7.1.25
Array ( [0] => Anar [1] => Caio [2] => Semion [3] => Valeria [4] => Olaf )
Output for 5.4.10, 5.4.44, 7.1.7
Array ( [0] => Valeria [1] => Caio [2] => Semion [3] => Anar [4] => Olaf )
Output for 7.1.0
Array ( [0] => Anar [1] => Semion [2] => Caio [3] => Olaf [4] => Valeria )
Output for 5.6.16, 7.0.14
Array ( [0] => Anar [1] => Semion [2] => Caio [3] => Valeria [4] => Olaf )
Output for 5.4.41, 5.5.5, 5.5.10, 7.0.9
Array ( [0] => Olaf [1] => Semion [2] => Anar [3] => Valeria [4] => Caio )
Output for 7.0.8
Array ( [0] => Anar [1] => Caio [2] => Olaf [3] => Valeria [4] => Semion )
Output for 5.2.8, 5.4.3, 5.4.26, 5.5.1, 7.0.7
Array ( [0] => Anar [1] => Caio [2] => Semion [3] => Olaf [4] => Valeria )
Output for 4.3.6, 5.2.7, 5.4.18, 7.0.6
Array ( [0] => Caio [1] => Semion [2] => Anar [3] => Valeria [4] => Olaf )
Output for 7.0.4
Array ( [0] => Semion [1] => Anar [2] => Olaf [3] => Valeria [4] => Caio )
Output for 7.0.3
Array ( [0] => Caio [1] => Anar [2] => Valeria [3] => Olaf [4] => Semion )
Output for 7.0.2
Array ( [0] => Caio [1] => Olaf [2] => Semion [3] => Anar [4] => Valeria )
Output for 7.0.1
Array ( [0] => Caio [1] => Anar [2] => Valeria [3] => Semion [4] => Olaf )
Output for 7.0.0
Array ( [0] => Olaf [1] => Caio [2] => Anar [3] => Valeria [4] => Semion )
Output for 5.3.27, 5.6.28
Array ( [0] => Valeria [1] => Anar [2] => Olaf [3] => Semion [4] => Caio )
Output for 5.3.17, 5.6.23, 5.6.26
Array ( [0] => Olaf [1] => Anar [2] => Semion [3] => Caio [4] => Valeria )
Output for 5.3.20, 5.6.22
Array ( [0] => Olaf [1] => Valeria [2] => Anar [3] => Caio [4] => Semion )
Output for 4.4.8, 5.4.39, 5.6.20
Array ( [0] => Olaf [1] => Semion [2] => Valeria [3] => Caio [4] => Anar )
Output for 5.6.19
Array ( [0] => Olaf [1] => Caio [2] => Semion [3] => Valeria [4] => Anar )
Output for 5.5.38, 5.6.18
Array ( [0] => Olaf [1] => Semion [2] => Caio [3] => Anar [4] => Valeria )
Output for 4.3.11, 5.4.20, 5.4.43, 5.6.17
Array ( [0] => Semion [1] => Caio [2] => Valeria [3] => Olaf [4] => Anar )
Output for 5.3.19, 5.5.31, 5.6.13
Array ( [0] => Semion [1] => Olaf [2] => Valeria [3] => Anar [4] => Caio )
Output for 5.6.12
Array ( [0] => Valeria [1] => Semion [2] => Olaf [3] => Anar [4] => Caio )
Output for 5.6.3, 5.6.10
Array ( [0] => Caio [1] => Anar [2] => Semion [3] => Valeria [4] => Olaf )
Output for 5.6.8
Array ( [0] => Semion [1] => Caio [2] => Olaf [3] => Valeria [4] => Anar )
Output for 5.2.13, 5.3.10, 5.4.16, 5.4.34, 5.6.7
Array ( [0] => Olaf [1] => Anar [2] => Valeria [3] => Semion [4] => Caio )
Output for 4.4.3, 5.6.1, 5.6.6
Array ( [0] => Olaf [1] => Valeria [2] => Anar [3] => Semion [4] => Caio )
Output for 5.0.3, 5.3.26, 5.4.32, 5.4.40, 5.6.2
Array ( [0] => Olaf [1] => Semion [2] => Caio [3] => Valeria [4] => Anar )
Output for 4.4.5, 5.2.4, 5.3.13, 5.3.22, 5.5.19, 5.6.0
Array ( [0] => Semion [1] => Valeria [2] => Anar [3] => Olaf [4] => Caio )
Output for 5.3.1, 5.5.37
Array ( [0] => Semion [1] => Anar [2] => Caio [3] => Olaf [4] => Valeria )
Output for 4.4.7, 5.5.33
Array ( [0] => Valeria [1] => Semion [2] => Anar [3] => Caio [4] => Olaf )
Output for 5.1.2, 5.5.32
Array ( [0] => Valeria [1] => Anar [2] => Caio [3] => Olaf [4] => Semion )
Output for 5.5.30
Array ( [0] => Caio [1] => Olaf [2] => Valeria [3] => Anar [4] => Semion )
Output for 5.1.6, 5.3.2 - 5.3.3, 5.5.28
Array ( [0] => Anar [1] => Valeria [2] => Semion [3] => Olaf [4] => Caio )
Output for 5.4.1, 5.4.8, 5.5.22, 5.5.27
Array ( [0] => Semion [1] => Caio [2] => Anar [3] => Valeria [4] => Olaf )
Output for 5.5.12, 5.5.25
Array ( [0] => Caio [1] => Valeria [2] => Olaf [3] => Anar [4] => Semion )
Output for 5.1.1, 5.4.15, 5.4.28, 5.5.24
Array ( [0] => Semion [1] => Olaf [2] => Anar [3] => Valeria [4] => Caio )
Output for 5.5.23
Array ( [0] => Anar [1] => Olaf [2] => Caio [3] => Valeria [4] => Semion )
Output for 5.1.0, 5.5.18
Array ( [0] => Anar [1] => Semion [2] => Olaf [3] => Caio [4] => Valeria )
Output for 4.4.9, 5.5.16
Array ( [0] => Caio [1] => Valeria [2] => Semion [3] => Anar [4] => Olaf )
Output for 5.5.9
Array ( [0] => Semion [1] => Valeria [2] => Olaf [3] => Anar [4] => Caio )
Output for 4.4.0, 5.5.7
Array ( [0] => Anar [1] => Semion [2] => Olaf [3] => Valeria [4] => Caio )
Output for 5.3.18, 5.5.4
Array ( [0] => Semion [1] => Valeria [2] => Anar [3] => Caio [4] => Olaf )
Output for 5.2.11, 5.5.3
Array ( [0] => Anar [1] => Caio [2] => Valeria [3] => Semion [4] => Olaf )
Output for 5.2.1, 5.5.2
Array ( [0] => Semion [1] => Caio [2] => Valeria [3] => Anar [4] => Olaf )
Output for 5.0.2, 5.5.0
Array ( [0] => Caio [1] => Valeria [2] => Anar [3] => Semion [4] => Olaf )
Output for 5.3.0, 5.3.6, 5.4.45
Array ( [0] => Anar [1] => Valeria [2] => Caio [3] => Semion [4] => Olaf )
Output for 5.4.35, 5.4.38
Array ( [0] => Valeria [1] => Semion [2] => Caio [3] => Olaf [4] => Anar )
Output for 5.4.30
Array ( [0] => Anar [1] => Caio [2] => Valeria [3] => Olaf [4] => Semion )
Output for 5.4.27
Array ( [0] => Valeria [1] => Caio [2] => Semion [3] => Olaf [4] => Anar )
Output for 5.3.4, 5.3.9, 5.4.17, 5.4.22
Array ( [0] => Olaf [1] => Valeria [2] => Caio [3] => Anar [4] => Semion )
Output for 5.0.0, 5.2.3, 5.4.21
Array ( [0] => Valeria [1] => Olaf [2] => Semion [3] => Anar [4] => Caio )
Output for 5.3.16, 5.4.19
Array ( [0] => Caio [1] => Semion [2] => Olaf [3] => Valeria [4] => Anar )
Output for 5.4.7
Array ( [0] => Anar [1] => Olaf [2] => Semion [3] => Valeria [4] => Caio )
Output for 5.4.4
Array ( [0] => Caio [1] => Olaf [2] => Valeria [3] => Semion [4] => Anar )
Output for 5.0.4, 5.3.28
Array ( [0] => Caio [1] => Anar [2] => Olaf [3] => Valeria [4] => Semion )
Output for 5.3.25
Array ( [0] => Caio [1] => Valeria [2] => Semion [3] => Olaf [4] => Anar )
Output for 5.3.8, 5.3.24
Array ( [0] => Semion [1] => Valeria [2] => Caio [3] => Olaf [4] => Anar )
Output for 5.3.21
Array ( [0] => Valeria [1] => Anar [2] => Semion [3] => Olaf [4] => Caio )
Output for 5.3.15
Array ( [0] => Anar [1] => Valeria [2] => Caio [3] => Olaf [4] => Semion )
Output for 5.3.14
Array ( [0] => Olaf [1] => Caio [2] => Anar [3] => Semion [4] => Valeria )
Output for 5.3.7, 5.3.11
Array ( [0] => Anar [1] => Olaf [2] => Semion [3] => Caio [4] => Valeria )
Output for 5.2.12
Array ( [0] => Caio [1] => Anar [2] => Olaf [3] => Semion [4] => Valeria )
Output for 5.2.6
Array ( [0] => Caio [1] => Semion [2] => Olaf [3] => Anar [4] => Valeria )
Output for 5.2.0
Array ( [0] => Valeria [1] => Olaf [2] => Caio [3] => Semion [4] => Anar )
Output for 5.1.4
Array ( [0] => Valeria [1] => Caio [2] => Olaf [3] => Anar [4] => Semion )
Output for 5.1.3
Array ( [0] => Semion [1] => Valeria [2] => Caio [3] => Anar [4] => Olaf )
Output for 4.4.6
Array ( [0] => Caio [1] => Valeria [2] => Olaf [3] => Semion [4] => Anar )
Output for 4.4.4
Array ( [0] => Valeria [1] => Caio [2] => Olaf [3] => Semion [4] => Anar )
Output for 4.3.10
Array ( [0] => Anar [1] => Olaf [2] => Valeria [3] => Semion [4] => Caio )
Output for 4.3.9
Array ( [0] => Semion [1] => Caio [2] => Anar [3] => Olaf [4] => Valeria )
Output for 4.3.2
Array ( [0] => Anar [1] => Caio [2] => Olaf [3] => Semion [4] => Valeria )

preferences:
152.91 ms | 401 KiB | 263 Q