3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Workaround for PHP < 5.3.0 */ if(!function_exists('date_diff2')) { class DateInterval1 { public $y; public $m; public $d; public $h; public $i; public $s; public $invert; public $days; public function format($format) { $format = str_replace('%R%y', ($this->invert ? '-' : '+') . $this->y, $format); $format = str_replace('%R%m', ($this->invert ? '-' : '+') . $this->m, $format); $format = str_replace('%R%d', ($this->invert ? '-' : '+') . $this->d, $format); $format = str_replace('%R%h', ($this->invert ? '-' : '+') . $this->h, $format); $format = str_replace('%R%i', ($this->invert ? '-' : '+') . $this->i, $format); $format = str_replace('%R%s', ($this->invert ? '-' : '+') . $this->s, $format); $format = str_replace('%y', $this->y, $format); $format = str_replace('%m', $this->m, $format); $format = str_replace('%d', $this->d, $format); $format = str_replace('%h', $this->h, $format); $format = str_replace('%i', $this->i, $format); $format = str_replace('%s', $this->s, $format); return $format; } } function date_diff2(DateTime $date1, DateTime $date2) { $diff = new DateInterval1(); if($date1 > $date2) { $tmp = $date1; $date1 = $date2; $date2 = $tmp; $diff->invert = 1; } else { $diff->invert = 0; } $diff->y = ((int) $date2->format('Y')) - ((int) $date1->format('Y')); $diff->m = ((int) $date2->format('n')) - ((int) $date1->format('n')); if($diff->m < 0) { $diff->y -= 1; $diff->m = $diff->m + 12; } $diff->d = ((int) $date2->format('j')) - ((int) $date1->format('j')); if($diff->d < 0) { $diff->m -= 1; $diff->d = $diff->d + ((int) $date1->format('t')); } $diff->h = ((int) $date2->format('G')) - ((int) $date1->format('G')); if($diff->h < 0) { $diff->d -= 1; $diff->h = $diff->h + 24; } $diff->i = ((int) $date2->format('i')) - ((int) $date1->format('i')); if($diff->i < 0) { $diff->h -= 1; $diff->i = $diff->i + 60; } $diff->s = ((int) $date2->format('s')) - ((int) $date1->format('s')); if($diff->s < 0) { $diff->i -= 1; $diff->s = $diff->s + 60; } $start_ts = $date1->format('U'); $end_ts = $date2->format('U'); $days = $end_ts - $start_ts; $diff->days = round($days / 86400); if (($diff->h > 0 || $diff->i > 0 || $diff->s > 0)) $diff->days += ((bool) $diff->invert) ? 1 : -1; return $diff; } function formatHour($hours, $minutes) { // format info if ($minutes < 0) { // minutes < 0 // sub hours $hours -= floor(-$minutes / 60) + 1; // make minutes to objective $minutes += (floor(-$minutes / 60) + 1) * 60; } else { // minute > 0 // add hours $hours += floor($minutes / 60); // make minutes to < 60 $minutes -= floor($minutes / 60) * 60; } // make sure minutes patter in mm if ($minutes < 10) { $minutes = "0" . $minutes; } // return pattern hours:minutes return $hours . ':' . $minutes; } } // array(['2014-03-17 16:07:52', '2014-03-17 17:43:09'], '1:35'), $start_time = "2014-03-17 16:07:52"; $end_time = "2014-03-17 17:43:09"; $start_time = new DateTime($start_time); $end_time = new DateTime($end_time); $interval = date_diff2($start_time, $end_time); list($days, $hours, $minutes) = explode(':', $interval->format('%d:%h:%i')); $hours += ($days * 24); print_r(formatHour($hours, $minutes)); echo '<br />';

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.00716.50
8.3.50.0130.00722.03
8.3.40.0070.00719.18
8.3.30.0150.00019.17
8.3.20.0000.00820.46
8.3.10.0050.00223.79
8.3.00.0040.00419.63
8.2.180.0090.00918.38
8.2.170.0120.00922.96
8.2.160.0030.01020.60
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00322.24
8.2.110.0060.00322.20
8.2.100.0070.00719.79
8.2.90.0030.00519.41
8.2.80.0000.00818.13
8.2.70.0000.00918.00
8.2.60.0090.00318.05
8.2.50.0040.00418.13
8.2.40.0040.00420.14
8.2.30.0080.00018.38
8.2.20.0040.00418.16
8.2.10.0030.00518.23
8.2.00.0040.00418.03
8.1.280.0120.00325.92
8.1.270.0050.00523.94
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.01423.91
8.1.230.0080.00419.34
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0100.00017.73
8.1.190.0040.00417.49
8.1.180.0060.00318.10
8.1.170.0090.00018.80
8.1.160.0000.00722.11
8.1.150.0040.00418.94
8.1.140.0060.00317.71
8.1.130.0030.00318.05
8.1.120.0000.00817.78
8.1.110.0090.00017.80
8.1.100.0000.00817.70
8.1.90.0050.00217.84
8.1.80.0060.00317.70
8.1.70.0050.00317.80
8.1.60.0000.00917.93
8.1.50.0080.00017.75
8.1.40.0000.00817.68
8.1.30.0040.00417.81
8.1.20.0030.00517.94
8.1.10.0030.00517.76
8.1.00.0040.00417.88
8.0.300.0070.00018.77
8.0.290.0000.00717.41
8.0.280.0000.00718.59
8.0.270.0000.00717.44
8.0.260.0030.00317.48
8.0.250.0070.00017.26
8.0.240.0000.00817.24
8.0.230.0030.00317.26
8.0.220.0000.00717.18
8.0.210.0030.00417.27
8.0.200.0040.00417.25
8.0.190.0030.00517.32
8.0.180.0000.00817.38
8.0.170.0080.00017.22
8.0.160.0070.00017.36
8.0.150.0000.00717.27
8.0.140.0030.00617.35
8.0.130.0030.00313.76
8.0.120.0030.00517.30
8.0.110.0000.00817.25
8.0.100.0080.00017.30
8.0.90.0000.00717.17
8.0.80.0130.00717.26
8.0.70.0000.00717.32
8.0.60.0080.00017.20
8.0.50.0000.00717.15
8.0.30.0130.00817.55
8.0.20.0070.01217.40
8.0.10.0050.00217.49
8.0.00.0090.00917.19
7.4.330.0050.00015.21
7.4.320.0060.00016.80
7.4.300.0000.00816.71
7.4.290.0050.00316.89
7.4.280.0020.00516.87
7.4.270.0040.00416.95
7.4.260.0030.00316.78
7.4.250.0040.00416.76
7.4.240.0030.00516.86
7.4.230.0000.00816.84
7.4.220.0000.01516.99
7.4.210.0090.00916.83
7.4.200.0040.00316.68
7.4.190.0040.00416.83
7.4.160.0040.01916.89
7.4.150.0110.00717.40
7.4.140.0110.00817.86
7.4.130.0080.01016.74
7.4.120.0080.01016.77
7.4.110.0070.01716.82
7.4.100.0110.01116.71
7.4.90.0170.00016.80
7.4.80.0120.01319.39
7.4.70.0130.01017.02
7.4.60.0030.01416.71
7.4.50.0000.00816.89
7.4.40.0110.00716.93
7.4.30.0030.01216.82
7.4.00.0000.01714.89
7.3.330.0070.00013.72
7.3.320.0000.00613.55
7.3.310.0000.00716.69
7.3.300.0070.00016.60
7.3.290.0060.01016.64
7.3.280.0110.00816.66
7.3.270.0130.00317.40
7.3.260.0050.01516.86
7.3.250.0090.01116.78
7.3.240.0060.01116.76
7.3.230.0120.00616.63
7.3.210.0030.01516.67
7.3.200.0160.00319.39
7.3.190.0120.00916.74
7.3.180.0100.01016.87
7.3.170.0150.00616.84
7.3.160.0030.01316.73
7.3.120.0000.01415.23
7.2.330.0150.00317.14
7.2.320.0090.01217.18
7.2.310.0170.00717.02
7.2.300.0100.00717.14
7.2.290.0150.00316.82
7.2.00.0060.00619.30
7.1.100.0060.00918.45
7.1.70.0080.01217.35
7.1.60.0030.02119.46
7.1.50.0150.01835.19
7.1.00.0100.06722.30
7.0.200.0000.00716.84
7.0.140.0070.07022.21
7.0.100.0100.04020.05
7.0.90.0130.03720.14
7.0.80.0070.04020.11
7.0.70.0100.03720.07
7.0.60.0100.03321.76
7.0.50.0030.04322.09
7.0.40.0000.04319.95
7.0.30.0070.03720.13
7.0.20.0070.07720.04
7.0.10.0000.05020.07
7.0.00.0030.04720.04
5.6.280.0070.07021.13
5.6.250.0100.03020.67
5.6.240.0070.03720.64
5.6.230.0100.02720.58
5.6.220.0030.03320.62
5.6.210.0030.04720.71
5.6.200.0070.04021.16
5.6.190.0000.05021.11
5.6.180.0030.08321.19
5.6.170.0070.07721.11
5.6.160.0100.08021.12
5.6.150.0030.09021.06
5.6.140.0030.08021.05
5.6.130.0030.08320.97
5.6.120.0030.07020.98
5.6.110.0100.07721.00
5.6.100.0100.07721.09
5.6.90.0130.07721.04
5.6.80.0070.07720.46
5.6.70.0000.04320.44
5.6.60.0000.05720.37
5.6.50.0030.07720.48
5.6.40.0100.08020.45
5.6.30.0030.07720.56
5.6.20.0200.04720.39
5.6.10.0000.07720.52
5.6.00.0070.07320.39
5.5.380.0030.04020.39
5.5.370.0030.03320.38
5.5.360.0030.05020.47
5.5.350.0030.04020.46
5.5.340.0070.03720.94
5.5.330.0030.03720.92
5.5.320.0100.09320.80
5.5.310.0070.07720.94
5.5.300.0070.08320.95
5.5.290.0030.08020.76
5.5.280.0030.09020.76
5.5.270.0100.04320.95
5.5.260.0100.07720.79
5.5.250.0000.08020.57
5.5.240.0170.07320.34
5.5.230.0030.05020.32
5.5.220.0070.07320.34
5.5.210.0070.07320.28
5.5.200.0000.05020.24
5.5.190.0070.07020.24
5.5.180.0130.07320.30
5.5.160.0000.06020.23
5.5.150.0100.07320.25
5.5.140.0000.07320.25
5.5.130.0070.04720.18
5.5.120.0000.07720.12
5.5.110.0030.07020.27
5.5.100.0070.07720.07
5.5.90.0030.07720.04
5.5.80.0030.04320.11
5.5.70.0100.05320.18
5.5.60.0030.06320.03
5.5.50.0000.08020.19
5.5.40.0130.06020.04
5.5.30.0100.06320.13
5.5.20.0030.07320.14
5.5.10.0000.05020.05
5.5.00.0030.07720.05
5.4.450.0030.07719.43
5.4.440.0100.08019.41
5.4.430.0000.07719.37
5.4.420.0030.07319.35
5.4.410.0100.07319.32
5.4.400.0000.06318.94
5.4.390.0000.08319.11
5.4.380.0000.08319.18
5.4.370.0030.04319.21
5.4.360.0030.07719.29
5.4.350.0030.05719.30
5.4.340.0130.07018.94
5.4.320.0000.08019.23
5.4.310.0070.07018.93
5.4.300.0130.07019.25
5.4.290.0000.07019.13
5.4.280.0170.06719.11
5.4.270.0070.06719.04
5.4.260.0070.07319.00
5.4.250.0000.07719.02
5.4.240.0000.07018.91
5.4.230.0030.07719.09
5.4.220.0030.05019.18
5.4.210.0170.07019.07
5.4.200.0170.06019.22
5.4.190.0030.07319.21
5.4.180.0070.07719.02
5.4.170.0100.05719.17
5.4.160.0000.08319.12
5.4.150.0030.08319.01
5.4.140.0100.06716.58
5.4.130.0030.07316.36
5.4.120.0030.07316.38
5.4.110.0070.07316.55
5.4.100.0100.04016.45
5.4.90.0000.07716.52
5.4.80.0000.04016.54
5.4.70.0070.06316.50
5.4.60.0070.06716.51
5.4.50.0100.06716.30
5.4.40.0070.06716.53
5.4.30.0030.07316.34
5.4.20.0000.07016.52
5.4.10.0100.07016.51
5.4.00.0030.07016.02
5.3.290.0070.06714.73
5.3.280.0000.08014.75
5.3.270.0000.08314.66
5.3.260.0100.04314.75
5.3.250.0130.07014.67
5.3.240.0100.07314.77
5.3.230.0100.07014.65
5.3.220.0100.07014.61
5.3.210.0070.06714.62
5.3.200.0030.07314.73
5.3.190.0070.07314.66
5.3.180.0030.04314.63
5.3.170.0030.07714.63
5.3.160.0000.08714.74
5.3.150.0070.07714.75
5.3.140.0000.05714.70
5.3.130.0100.07314.63
5.3.120.0000.05014.66
5.3.110.0000.08014.59
5.3.100.0030.07314.21
5.3.90.0070.07014.07
5.3.80.0100.07014.16
5.3.70.0030.05314.10
5.3.60.0000.07714.11
5.3.50.0030.04314.09
5.3.40.0100.06014.14
5.3.30.0000.04714.09
5.3.20.0000.07013.83
5.3.10.0070.05313.69
5.3.00.0030.04713.82

preferences:
39.67 ms | 401 KiB | 5 Q