3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo phpversion() . PHP_EOL; $lists = array('hoge'); array_walk($lists, 'trim'); if (current($lists) !== false) { echo 'o'; } else { echo 'x'; }
Output for 7.1.0
7.1.0 o
Output for 7.0.14
7.0.14 x
Output for 7.0.6
7.0.6 x
Output for 7.0.5
7.0.5 x
Output for 7.0.4
7.0.4 x
Output for 7.0.3
7.0.3 x
Output for 7.0.2
7.0.2 x
Output for 7.0.1
7.0.1 x
Output for 7.0.0
7.0.0 x
Output for 5.6.28
5.6.28 x
Output for 5.6.21
5.6.21 x
Output for 5.6.20
5.6.20 x
Output for 5.6.19
5.6.19 x
Output for 5.6.18
5.6.18 x
Output for 5.6.17
5.6.17 x
Output for 5.6.16
5.6.16 x
Output for 5.6.15
5.6.15 x
Output for 5.6.14
5.6.14 x
Output for 5.6.13
5.6.13 x
Output for 5.6.12
5.6.12 x
Output for 5.6.11
5.6.11 x
Output for 5.6.10
5.6.10 x
Output for 5.6.9
5.6.9 x
Output for 5.6.8
5.6.8 x
Output for 5.6.7
5.6.7 x
Output for 5.5.35
5.5.35 x
Output for 5.5.34
5.5.34 x
Output for 5.5.33
5.5.33 x
Output for 5.5.32
5.5.32 x
Output for 5.5.31
5.5.31 x
Output for 5.5.30
5.5.30 x
Output for 5.5.29
5.5.29 x
Output for 5.5.28
5.5.28 x
Output for 5.5.27
5.5.27 x
Output for 5.5.26
5.5.26 x
Output for 5.5.25
5.5.25 x
Output for 5.5.24
5.5.24 x
Output for 5.4.45
5.4.45 x
Output for 5.4.44
5.4.44 x
Output for 5.4.43
5.4.43 x
Output for 5.4.42
5.4.42 x
Output for 5.4.41
5.4.41 x
Output for 5.4.40
5.4.40 x
Output for 5.4.39
5.4.39 x
Output for 5.4.38
5.4.38 x
Output for 5.4.37
5.4.37 x
Output for 5.4.36
5.4.36 x
Output for 5.4.35
5.4.35 x
Output for 5.4.34
5.4.34 x
Output for 5.4.32
5.4.32 x
Output for 5.4.31
5.4.31 x
Output for 5.4.30
5.4.30 x
Output for 5.4.29
5.4.29 x
Output for 5.4.28
5.4.28 x
Output for 5.4.27
5.4.27 x
Output for 5.4.26
5.4.26 x
Output for 5.4.25
5.4.25 x
Output for 5.4.24
5.4.24 x
Output for 5.4.23
5.4.23 x
Output for 5.4.22
5.4.22 x
Output for 5.4.21
5.4.21 x
Output for 5.4.20
5.4.20 x
Output for 5.4.19
5.4.19 x
Output for 5.4.18
5.4.18 x
Output for 5.4.17
5.4.17 x
Output for 5.4.16
5.4.16 x
Output for 5.4.15
5.4.15 x
Output for 5.4.14
5.4.14 x
Output for 5.4.13
5.4.13 x
Output for 5.4.12
5.4.12 x
Output for 5.4.11
5.4.11 x
Output for 5.4.10
5.4.10 x
Output for 5.4.9
5.4.9 x
Output for 5.4.8
5.4.8 x
Output for 5.4.7
5.4.7 x
Output for 5.4.6
5.4.6 x
Output for 5.4.5
5.4.5 x
Output for 5.4.4
5.4.4 x
Output for 5.4.3
5.4.3 o
Output for 5.4.2
5.4.2 o
Output for 5.4.1
5.4.1 o
Output for 5.4.0
5.4.0 o
Output for 5.3.29
5.3.29 x
Output for 5.3.28
5.3.28 x
Output for 5.3.27
5.3.27 x
Output for 5.3.26
5.3.26 x
Output for 5.3.25
5.3.25 x
Output for 5.3.24
5.3.24 x
Output for 5.3.23
5.3.23 x
Output for 5.3.22
5.3.22 x
Output for 5.3.21
5.3.21 x
Output for 5.3.20
5.3.20 x
Output for 5.3.19
5.3.19 x
Output for 5.3.18
5.3.18 x
Output for 5.3.17
5.3.17 x
Output for 5.3.16
5.3.16 x
Output for 5.3.15
5.3.15 x
Output for 5.3.14
5.3.14 x
Output for 5.3.13
5.3.13 o
Output for 5.3.12
5.3.12 o
Output for 5.3.11
5.3.11 o
Output for 5.3.10
5.3.10 o
Output for 5.3.9
5.3.9 o
Output for 5.3.8
5.3.8 o
Output for 5.3.7
5.3.7 o
Output for 5.3.6
5.3.6 o
Output for 5.3.5
5.3.5 o
Output for 5.3.4
5.3.4 o
Output for 5.3.3
5.3.3 o
Output for 5.3.2
5.3.2 o
Output for 5.3.1
5.3.1 o
Output for 5.3.0
5.3.0 o
Output for 5.2.17
5.2.17 o
Output for 5.2.16
5.2.16 o
Output for 5.2.15
5.2.15 o
Output for 5.2.14
5.2.14 o
Output for 5.2.13
5.2.13 o
Output for 5.2.12
5.2.12 o
Output for 5.2.11
5.2.11 o
Output for 5.2.10
5.2.10 o
Output for 5.2.9
5.2.9 o
Output for 5.2.8
5.2.8 o
Output for 5.2.7
5.2.7 o
Output for 5.2.6
5.2.6 o
Output for 5.2.5
5.2.5 o
Output for 5.2.4
5.2.4 o
Output for 5.2.3
5.2.3 o
Output for 5.2.2
5.2.2 o
Output for 5.2.1
5.2.1 o
Output for 5.2.0
5.2.0 o
Output for 5.1.6
5.1.6 o
Output for 5.1.5
5.1.5 o
Output for 5.1.4
5.1.4 o
Output for 5.1.3
5.1.3 o
Output for 5.1.2
5.1.2 o
Output for 5.1.1
5.1.1 o
Output for 5.1.0
5.1.0 o
Output for 5.0.5
5.0.5 o
Output for 5.0.4
5.0.4 o
Output for 5.0.3
5.0.3 o
Output for 5.0.2
5.0.2 o
Output for 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 5.0.1PHP_EOLo
Output for 5.0.0
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 5.0.0PHP_EOLo
Output for 4.4.9
4.4.9 o
Output for 4.4.8
4.4.8 o
Output for 4.4.7
4.4.7 o
Output for 4.4.6
4.4.6 o
Output for 4.4.5
4.4.5 o
Output for 4.4.4
4.4.4 o
Output for 4.4.3
4.4.3 o
Output for 4.4.2
4.4.2 o
Output for 4.4.1
4.4.1 o
Output for 4.4.0
4.4.0 o
Output for 4.3.11
4.3.11 o
Output for 4.3.10
4.3.10 o
Output for 4.3.9
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.9PHP_EOLo
Output for 4.3.8
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.8PHP_EOLo
Output for 4.3.7
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.7PHP_EOLo
Output for 4.3.6
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.6PHP_EOLo
Output for 4.3.5
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.5PHP_EOLo
Output for 4.3.4
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.4PHP_EOLo
Output for 4.3.3
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.3PHP_EOLo
Output for 4.3.2
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.2PHP_EOLo
Output for 4.3.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/365ip on line 2 4.3.1PHP_EOLo
Output for 4.3.0
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8Ujai on line 2 4.3.0PHP_EOLo