3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [['dt' => 1523728800], ['dt' => 1523739600], ['dt' => 1528739600]]; $daystart = strtotime(date("Y-m-d 00:00:00")); $dayend = strtotime(date("Y-m-d 23:59:59")); Foreach($arr as $val){ If($val['dt'] >= $daystart && $val['dt'] <= $dayend){ $res[] = $val; } } Var_dump($res);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
array(2) { [0]=> array(1) { ["dt"]=> int(1523728800) } [1]=> array(1) { ["dt"]=> int(1523739600) } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(2) { [0]=> array(1) { ["dt"]=> int(1523728800) } [1]=> array(1) { ["dt"]=> int(1523739600) } }

preferences:
244.51 ms | 402 KiB | 288 Q