3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('4242')?>
Output for 5.6.28, 7.0.12 - 7.1.0
71698573185
Output for 7.0.6
71707996168
Output for 7.0.5
71705362753
Output for 7.0.4
71703331008
Output for 7.0.3
71704024921
Output for 7.0.2
71704392516
Output for 7.0.1
71704493912
Output for 7.0.0
71704760126
Output for hhvm-3.12.0
71703539077
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.6.21
71707892369
Output for 5.6.20
71705963867
Output for 5.6.19
71703099905
Output for 5.6.18
71703736581
Output for 5.6.17
71704125001
Output for 5.6.16
71704849386
Output for 5.6.15
71704938842
Output for 5.6.14
71705291417
Output for 5.6.13
71706430060
Output for 5.6.12
71706827649
Output for 5.6.11
71707110266
Output for 5.6.10
71707290006
Output for 5.6.9
71707481317
Output for 5.6.8
71707685566
Output for 5.5.35
71709640942
Output for 5.5.34
71706058291
Output for 5.5.33
71703197109
Output for 5.5.32
71703922787
Output for 5.5.31
71704221727
Output for 5.5.30
71705204848
Output for 5.5.29
71706568343
Output for 5.5.28
71706925504
Output for 5.5.27
71707018787
Output for 5.5.26
71707386079
Output for 5.5.25
71707583518
Output for 5.5.24
71709767647
Output for 5.4.45
71699954859
Output for 5.4.44
71699954861
Output for 5.4.43
71699954863
Output for 5.4.42
71699954864
Output for 5.4.41
71699954866
Output for 5.4.40
71699954868
Output for 5.4.39
71699954870
Output for 5.4.38
71699954871
Output for 5.4.37
71699954874
Output for 5.4.36
71699954875
Output for 5.4.35
71699954877
Output for 5.4.34
71699954878
Output for 5.4.32
71699954880
Output for 5.3.29, 5.4.31
71699954881
Output for 5.4.30
71699954882
Output for 5.4.29
71699954883
Output for 5.4.28
71699954884
Output for 5.4.26 - 5.4.27
71699954885
Output for 5.4.25
71699954886
Output for 5.4.24
71699954887
Output for 5.4.23
71699954888
Output for 5.4.21 - 5.4.22
71699954890
Output for 5.4.20
71699954891
Output for 5.4.19
71699954893
Output for 5.4.18
71699954894
Output for 5.4.17
71699954896
Output for 5.3.26, 5.4.16
71699954897
Output for 5.3.25, 5.4.15
71699954898
Output for 5.3.24, 5.4.14
71699954899
Output for 5.3.23, 5.4.13
71699954900
Output for 5.3.22, 5.4.12
71699954901
Output for 5.3.21, 5.4.11
71699954902
Output for 5.3.20, 5.4.10
71699954903
Output for 5.3.19, 5.4.9
71699954904
Output for 5.3.18, 5.4.8
71699954905
Output for 5.4.6 - 5.4.7
71699954907
Output for 5.3.14, 5.4.5
71699954909
Output for 5.4.4
71699954910
Output for 5.3.13, 5.4.3
71699954911
Output for 5.3.12, 5.4.2
71699954912
Output for 5.3.11, 5.4.1
71699954913
Output for 5.3.10, 5.4.0
71699954914
Output for 5.3.28
71699954889
Output for 5.3.27
71699954895
Output for 5.3.17
71699954906
Output for 5.3.15 - 5.3.16
71699954908
Output for 5.3.9
71699954915
Output for 5.3.7 - 5.3.8
71699954916
Output for 5.3.5 - 5.3.6
71699954917
Output for 5.2.16 - 5.2.17, 5.3.4
71699954918
Output for 5.2.15, 5.3.3
71699954919
Output for 5.2.14, 5.3.2
71699954920
Output for 5.2.11, 5.3.1
71699954922
Output for 5.2.10, 5.3.0
71699954923
Output for 5.2.12 - 5.2.13
71699954921
Output for 5.2.8 - 5.2.9
71699954924
Output for 5.2.6 - 5.2.7
71699954925
Output for 5.1.0 - 5.2.5
Output for 4.3.0 - 5.0.5
-1