3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+90 days'); echo strtotime('+90 day');
Output for 5.6.28, 7.0.14 - 7.1.0
14005279231400527923
Output for 7.0.7
14005315231400531523
Output for 7.0.6
14700002681470000268
Output for 7.0.5
14673707091467370709
Output for 7.0.4
14653288831465328883
Output for 7.0.3
14660215441466021544
Output for 7.0.2
14663194421466319442
Output for 7.0.1
14664909421466490942
Output for 7.0.0
14667617271466761727
Output for hhvm-3.12.0
14654265771465426577
Output for hhvm-3.10.0
14670336001467033600
Output for 5.6.21
14698961621469896162
Output for 5.6.20
14679586611467958661
Output for 5.6.19
14650587501465058750
Output for 5.6.18
14657083431465708343
Output for 5.6.17
14661243671466124367
Output for 5.6.16
14668542671466854267
Output for 5.6.15
14669436771466943677
Output for 5.6.14
14672997041467299704
Output for 5.6.13
14684371001468437100
Output for 5.6.12
14688294621468829462
Output for 5.6.11
14691151451469115145
Output for 5.6.10
14692937851469293785
Output for 5.6.9
14694843651469484365
Output for 5.6.8
14696847111469684711
Output for 5.6.7
14718789531471878953
Output for 5.5.35
14716353631471635363
Output for 5.5.34
14680645111468064511
Output for 5.5.33
14651961601465196160
Output for 5.5.32
14658336791465833679
Output for 5.5.31
14662214171466221417
Output for 5.5.30
14672108461467210846
Output for 5.5.29
14685736861468573686
Output for 5.5.28
14689268621468926862
Output for 5.5.27
14690233301469023330
Output for 5.5.26
14693881501469388150
Output for 5.5.25
14695827991469582799
Output for 5.5.24
14697835481469783548
Output for 5.4.45
14496733081449673308
Output for 5.4.44
14487377591448737759
Output for 5.4.43
14487377561448737756
Output for 5.4.42
14487377541448737754
Output for 5.4.41
14487377521448737752
Output for 5.4.39 - 5.4.40
14487377491448737749
Output for 5.4.38
14328970361432897036
Output for 5.4.37
14308525281430852528
Output for 5.4.36
14308525271430852527
Output for 5.4.35
14238158881423815888
Output for 5.4.34
14238158871423815887
Output for 5.4.32
14170872631417087263
Output for 5.4.31
14170872561417087256
Output for 5.4.30
14170872491417087249
Output for 5.4.28 - 5.4.29
14170872481417087248
Output for 5.4.26 - 5.4.27
14170872581417087258
Output for 5.4.20 - 5.4.25
14005279241400527924
Output for 5.3.27 - 5.3.28, 5.4.0 - 5.4.19
14005279251400527925
Output for 5.3.29
14170872501417087250
Output for 5.3.6 - 5.3.26
14005279261400527926
Output for 5.1.5 - 5.3.5
14005279271400527927
Output for 5.1.0 - 5.1.4
14005279281400527928
Output for 4.3.1 - 4.4.9, 5.0.3 - 5.0.5
14005315281400531528
Output for 5.0.0 - 5.0.2
14004576001400457600
Output for 4.3.0
14496733061449673306