3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime("+1 hour 40 minutes");
Output for 7.0.12 - 7.1.0
1399659867
Output for 7.0.6
1462235968
Output for 5.5.34, 5.6.19 - 5.6.20, 7.0.5
1460628816
Output for 5.5.32 - 5.5.33, 5.6.18, hhvm-3.12.0, 7.0.4
1460628817
Output for 5.5.31, 5.6.17, 7.0.1 - 7.0.3
1460628818
Output for 5.5.30, 5.6.14 - 5.6.16, hhvm-3.10.0, 7.0.0
1460628819
Output for 5.6.21
1462131901
Output for 5.5.28 - 5.5.29, 5.6.12 - 5.6.13
1460628820
Output for 5.5.26 - 5.5.27, 5.6.10 - 5.6.11
1460628821
Output for 5.5.25, 5.6.8 - 5.6.9
1460628822
Output for 5.5.23 - 5.5.24, 5.6.6 - 5.6.7
1460628823
Output for 5.5.20 - 5.5.22, 5.6.5
1460628824
Output for 5.5.18 - 5.5.19, 5.6.2 - 5.6.4
1460628825
Output for 5.5.16, 5.6.0 - 5.6.1
1460628826
Output for 5.5.35
1463870940
Output for 5.5.13 - 5.5.15
1460628827
Output for 5.5.9 - 5.5.12
1460628828
Output for 5.5.6 - 5.5.8
1460628829
Output for 5.5.3 - 5.5.5
1460628830
Output for 5.5.0 - 5.5.2
1460628831
Output for 5.4.45
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628820
Output for 5.4.42 - 5.4.44
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628821
Output for 5.4.40 - 5.4.41
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628822
Output for 5.4.38 - 5.4.39
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628823
Output for 5.4.36 - 5.4.37
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628824
Output for 5.4.34 - 5.4.35
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628825
Output for 5.4.31 - 5.4.32
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628826
Output for 5.4.28 - 5.4.30
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628827
Output for 5.4.25 - 5.4.27
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628828
Output for 5.4.22 - 5.4.24
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628829
Output for 5.4.19 - 5.4.21
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628830
Output for 5.4.17 - 5.4.18
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628831
Output for 5.4.13 - 5.4.16
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628832
Output for 5.4.10 - 5.4.12
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628833
Output for 5.4.7 - 5.4.9
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628834
Output for 5.4.4 - 5.4.6
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628835
Output for 5.4.0 - 5.4.3
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/j0jn5 on line 2 1460628836
Output for 5.3.29
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628826
Output for 5.3.28
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628829
Output for 5.3.27
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628831
Output for 5.3.24 - 5.3.26
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628832
Output for 5.3.20 - 5.3.23
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628833
Output for 5.3.17 - 5.3.19
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628834
Output for 5.3.14 - 5.3.16
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628835
Output for 5.3.11 - 5.3.13
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628836
Output for 5.3.5 - 5.3.10
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628837
Output for 5.3.2 - 5.3.4
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628838
Output for 5.3.0 - 5.3.1
Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/j0jn5 on line 2 1460628839
Output for 5.2.17
1460628837
Output for 5.2.14 - 5.2.16
1460628838
Output for 5.2.8 - 5.2.13
1460628839
Output for 4.4.8 - 4.4.9, 5.2.2 - 5.2.7
1460628840
Output for 4.4.4 - 4.4.7, 5.1.6 - 5.2.1
1460628841
Output for 4.4.1 - 4.4.3, 5.0.5 - 5.1.5
1460628842
Output for 4.3.9 - 4.4.0, 5.0.3 - 5.0.4
1460628843
Output for 5.0.0 - 5.0.2
1460590800
Output for 4.3.0 - 4.3.8
1460628844