3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = strtotime("08:00"); $b = strtotime("03:00"); //$c = date('G:i',$a) + date('G:i',$a); echo $a; echo $b; //echo $c;
Output for 4.3.1 - 5.0.5, 5.1.1 - 5.3.28, 5.4.0 - 5.4.30, 5.6.28, 7.0.14 - 7.1.0
14047992001404781200
Output for 7.0.6
14622552001462237200
Output for 5.6.14, 7.0.5
14595768001459558800
Output for 7.0.4
14575932001457575200
Output for 7.0.3
14582844001458266400
Output for 7.0.2
14586300001458612000
Output for 7.0.1
14587164001458698400
Output for 7.0.0
14589756001458957600
Output for hhvm-3.12.0
14594040001459386000
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.6.21
14621688001462150800
Output for 5.6.20
14601816001460163600
Output for 5.6.19
14573340001457316000
Output for 5.6.18
14580252001458007200
Output for 5.6.17
14583708001458352800
Output for 5.6.16
14590584001459040400
Output for 5.6.15
14592312001459213200
Output for 5.6.13
14607000001460682000
Output for 5.6.12
14610456001461027600
Output for 5.6.11
14613912001461373200
Output for 5.6.10
14615640001461546000
Output for 5.6.9
14617368001461718800
Output for 5.6.8
14619096001461891600
Output for 5.5.35
14638968001463878800
Output for 5.5.34
14602680001460250000
Output for 5.5.33
14574204001457402400
Output for 5.5.32
14581980001458180000
Output for 5.5.31
14584572001458439200
Output for 5.5.30
14594904001459472400
Output for 5.5.29
14607864001460768400
Output for 5.5.28
14611320001461114000
Output for 5.5.27
14613048001461286800
Output for 5.5.26
14616504001461632400
Output for 5.5.25
14618232001461805200
Output for 5.5.24
14639832001463965200
Output for 4.3.0, 5.4.39 - 5.4.45
14428152001442797200
Output for 5.4.34 - 5.4.38
14254524001425434400
Output for 5.3.29, 5.4.31 - 5.4.32
14105880001410570000
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/N5CCQ on line 11
Process exited with code 255.