3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime("+1 hour +40 minutes");
Output for 5.6.28, 7.0.12 - 7.1.0
1399659858
Output for 7.0.6
1462235966
Output for 5.5.33 - 5.5.34, 5.6.19 - 5.6.20, 7.0.5
1460550914
Output for 5.5.32, 5.6.17 - 5.6.18, hhvm-3.12.0, 7.0.3 - 7.0.4
1460550915
Output for 5.5.31, 7.0.0 - 7.0.2
1460550916
Output for 5.5.30, 5.6.14 - 5.6.16, hhvm-3.10.0
1460550917
Output for 5.6.21
1462131900
Output for 5.5.28 - 5.5.29, 5.6.12 - 5.6.13
1460550918
Output for 5.5.26 - 5.5.27, 5.6.11
1460550919
Output for 5.5.25, 5.6.9 - 5.6.10
1460550920
Output for 5.5.23 - 5.5.24, 5.6.6 - 5.6.8
1460550921
Output for 5.5.20 - 5.5.22, 5.6.5
1460550922
Output for 5.5.18 - 5.5.19, 5.6.3 - 5.6.4
1460550923
Output for 5.5.16, 5.6.0 - 5.6.2
1460550924
Output for 5.5.35
1463870938
Output for 5.5.13 - 5.5.15
1460550925
Output for 5.5.11 - 5.5.12
1460550926
Output for 5.5.7 - 5.5.10
1460550927
Output for 5.5.5 - 5.5.6
1460550928
Output for 5.5.1 - 5.5.4
1460550929
Output for 5.5.0
1460550930
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/S1UrM on line 2 1460550918
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/S1UrM on line 2 1460550919
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/S1UrM on line 2 1460550920
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/S1UrM on line 2 1460550921
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/S1UrM on line 2 1460550922
Output for 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/S1UrM on line 2 1460550923
Output for 5.4.32 - 5.4.34
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/S1UrM on line 2 1460550924
Output for 5.4.29 - 5.4.31
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/S1UrM on line 2 1460550925
Output for 5.4.26 - 5.4.28
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 the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/S1UrM on line 2 1460550926
Output for 5.4.23 - 5.4.25
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/S1UrM on line 2 1460550927
Output for 5.4.20 - 5.4.22
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/S1UrM on line 2 1460550928
Output for 5.4.18 - 5.4.19
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 the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /in/S1UrM on line 2 1460550929
Output for 5.4.16 - 5.4.17
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/S1UrM on line 2 1460550930
Output for 5.4.12 - 5.4.15
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/S1UrM on line 2 1460550931
Output for 5.4.9 - 5.4.11
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/S1UrM on line 2 1460550932
Output for 5.4.6 - 5.4.8
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/S1UrM on line 2 1460550933
Output for 5.4.3 - 5.4.5
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/S1UrM on line 2 1460550934
Output for 5.4.0 - 5.4.2
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/S1UrM on line 2 1460550935
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/S1UrM on line 2 1460550924
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/S1UrM on line 2 1460550928
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/S1UrM on line 2 1460550929
Output for 5.3.25 - 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/S1UrM on line 2 1460550930
Output for 5.3.23 - 5.3.24
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 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/S1UrM on line 2 1460550931
Output for 5.3.19 - 5.3.22
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/S1UrM on line 2 1460550932
Output for 5.3.16 - 5.3.18
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 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/S1UrM on line 2 1460550933
Output for 5.3.13 - 5.3.15
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/S1UrM on line 2 1460550934
Output for 5.3.10 - 5.3.12
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 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/S1UrM on line 2 1460550935
Output for 5.3.5 - 5.3.9
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 'Europe/Berlin' for 'CEST/2.0/DST' instead in /in/S1UrM on line 2 1460550936
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/S1UrM on line 2 1460550937
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/S1UrM on line 2 1460550938
Output for 5.2.17
1460550936
Output for 5.2.13 - 5.2.16
1460550937
Output for 5.2.9 - 5.2.12
1460550938
Output for 4.4.8 - 4.4.9, 5.2.3 - 5.2.8
1460550939
Output for 4.4.4 - 4.4.7, 5.1.6 - 5.2.2
1460550940
Output for 4.4.2 - 4.4.3, 5.1.1 - 5.1.5
1460550941
Output for 4.3.10 - 4.4.1, 5.0.3 - 5.1.0
1460550942
Output for 5.0.0 - 5.0.2
1460504400
Output for 4.3.3 - 4.3.9
1460550943
Output for 4.3.0 - 4.3.2
1460550944