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); echo 123;

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)
8.3.60.0150.00618.43
8.3.50.0130.00221.96
8.3.40.0140.00018.79
8.3.30.0180.00019.18
8.3.20.0040.00420.16
8.3.10.0040.00422.04
8.3.00.0040.00422.46
8.2.180.0060.00917.00
8.2.170.0120.00322.96
8.2.160.0150.00621.02
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0050.00317.75
8.2.110.0060.00322.20
8.2.100.0080.00419.57
8.2.90.0030.00619.34
8.2.80.0080.00019.66
8.2.70.0030.00617.97
8.2.60.0030.00618.17
8.2.50.0030.00618.07
8.2.40.0030.00618.27
8.2.30.0000.00718.23
8.2.20.0000.00817.87
8.2.10.0040.00419.63
8.2.00.0030.00618.06
8.1.280.0080.00625.92
8.1.270.0000.00822.32
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0070.00324.03
8.1.230.0080.00419.21
8.1.220.0050.00318.00
8.1.210.0000.00818.77
8.1.200.0030.00717.36
8.1.190.0090.00017.64
8.1.180.0090.00018.10
8.1.170.0030.00618.91
8.1.160.0000.00822.16
8.1.150.0050.00318.91
8.1.140.0080.00017.73
8.1.130.0070.00017.91
8.1.120.0040.00417.72
8.1.110.0040.00417.77
8.1.100.0000.00717.64
8.1.90.0020.00517.61
8.1.80.0040.00417.75
8.1.70.0030.00317.57
8.1.60.0050.00617.75
8.1.50.0040.00417.73
8.1.40.0000.00817.64
8.1.30.0050.00317.76
8.1.20.0050.00317.89
8.1.10.0040.00417.73
8.1.00.0000.00817.87
8.0.300.0040.00418.77
8.0.290.0030.00617.30
8.0.280.0030.00318.62
8.0.270.0040.00417.43
8.0.260.0030.00317.11
8.0.250.0000.00817.14
8.0.240.0070.00017.23
8.0.230.0000.00717.11
8.0.220.0000.00717.22
8.0.210.0000.00717.04
8.0.200.0000.00617.23
8.0.190.0050.00217.22
8.0.180.0080.00017.30
8.0.170.0040.00417.25
8.0.160.0030.00617.25
8.0.150.0030.00517.09
8.0.140.0040.00417.05
8.0.130.0000.00613.51
8.0.120.0090.00017.07
8.0.110.0050.00317.23
8.0.100.0070.00016.98
8.0.90.0000.00717.16
8.0.80.0110.00417.13
8.0.70.0000.00817.24
8.0.60.0000.00717.17
8.0.50.0070.00017.07
8.0.30.0080.01117.34
8.0.20.0140.00817.40
8.0.10.0000.00717.37
8.0.00.0080.01016.91
7.4.330.0060.00015.15
7.4.320.0030.00316.62
7.4.300.0040.00416.75
7.4.290.0030.00316.66
7.4.280.0080.00316.72
7.4.270.0000.00716.84
7.4.260.0030.00316.79
7.4.250.0050.00316.79
7.4.240.0020.00616.81
7.4.230.0040.00416.76
7.4.220.0130.01016.92
7.4.210.0070.00716.83
7.4.200.0030.00316.71
7.4.190.0040.00416.79
7.4.160.0070.01016.79
7.4.150.0080.01217.40
7.4.140.0120.00817.86
7.4.130.0150.00416.69
7.4.120.0100.00716.79
7.4.110.0070.01016.94
7.4.100.0100.00716.77
7.4.90.0180.00016.59
7.4.80.0100.01319.39
7.4.70.0100.00716.87
7.4.60.0100.01016.56
7.4.50.0060.00316.48
7.4.40.0070.01122.77
7.4.30.0030.01516.86
7.4.00.0040.01215.25
7.3.330.0000.00513.36
7.3.320.0050.00013.21
7.3.310.0030.00316.30
7.3.300.0000.00716.32
7.3.290.0060.01216.39
7.3.280.0090.01116.40
7.3.270.0000.01717.40
7.3.260.0170.00016.60
7.3.250.0130.00516.59
7.3.240.0040.01916.59
7.3.230.0130.00516.43
7.3.210.0130.00716.66
7.3.200.0190.01019.39
7.3.190.0100.00616.62
7.3.180.0150.00016.71
7.3.170.0060.01616.39
7.3.160.0070.01016.48
7.3.120.0070.00816.14
7.3.110.0040.01116.13
7.3.100.0070.00715.97
7.3.90.0050.00615.89
7.3.80.0040.01016.11
7.3.70.0060.00816.08
7.3.60.0040.00916.02
7.3.50.0020.01316.07
7.3.40.0020.00916.08
7.3.30.0090.00415.90
7.3.20.0080.00616.97
7.3.10.0110.00516.83
7.3.00.0100.00316.81
7.2.330.0090.00916.61
7.2.320.0100.01316.82
7.2.310.0030.01316.96
7.2.300.0060.01216.93
7.2.290.0080.01116.96
7.2.250.0070.01114.97
7.2.240.0050.01216.06
7.2.230.0050.01116.28
7.2.220.0080.00716.25
7.2.210.0030.01216.14
7.2.200.0030.01216.26
7.2.190.0070.01016.22
7.2.180.0030.01216.21
7.2.170.0030.01016.20
7.2.160.0100.00717.15
7.2.150.0110.00417.15
7.2.140.0100.00717.15
7.2.130.0070.00717.03
7.2.120.0110.00617.06
7.2.110.0080.00617.08
7.2.100.0080.00617.07
7.2.90.0060.00817.18
7.2.80.0080.00717.08
7.2.70.0060.00817.16
7.2.60.0040.00917.00
7.2.50.0070.00817.12
7.2.40.0100.00517.07
7.2.30.0060.00917.03
7.2.20.0060.00617.04
7.2.10.0030.01117.13
7.2.00.0040.00917.86
7.1.330.0090.00616.47
7.1.320.0050.01216.46
7.1.310.0030.01116.41
7.1.300.0040.00616.60
7.1.290.0050.00916.52
7.1.280.0090.00516.59
7.1.270.0050.01016.50
7.1.260.0080.00716.38
7.1.250.0050.00916.45
7.1.100.1110.00716.42
7.1.70.0000.00717.00
7.1.60.0110.01419.82
7.1.50.0110.01417.16
7.1.00.0200.05722.44
7.0.200.0070.01017.07
7.0.140.0000.07722.18
7.0.100.0070.07720.07
7.0.90.0200.06020.14
7.0.80.0230.07319.96
7.0.70.0070.07720.07
7.0.60.0170.08020.21
7.0.50.0100.06720.36
7.0.40.0100.05320.11
7.0.30.0070.06020.19
7.0.20.0100.08020.06
7.0.10.0100.07720.07
7.0.00.0170.07720.09
5.6.280.0030.07320.93
5.6.250.0070.08020.70
5.6.240.0070.08320.55
5.6.230.0030.08320.79
5.6.220.0100.06720.65
5.6.210.0070.06320.51
5.6.200.0030.08021.20
5.6.190.0070.08321.21
5.6.180.0070.08321.12
5.6.170.0100.07021.09
5.6.160.0130.05720.99
5.6.150.0070.04721.02
5.6.140.0100.08021.01
5.6.130.0130.07321.14
5.6.120.0130.08021.11
5.6.110.0130.07320.97
5.6.100.0200.07320.96
5.6.90.0130.07721.14
5.6.80.0130.06720.34
5.6.70.0030.08720.47
5.6.60.0100.08020.47
5.6.50.0100.07320.47
5.6.40.0300.05320.47
5.6.30.0070.08020.43
5.6.20.0030.08020.40
5.6.10.0100.07720.32
5.6.00.0100.07320.39
5.5.380.0100.08020.40
5.5.370.0130.07720.46
5.5.360.0030.08720.52
5.5.350.0070.07320.43
5.5.340.0130.08020.80
5.5.330.0100.08020.93
5.5.320.0130.08320.85
5.5.310.0070.08320.91
5.5.300.0070.07720.94
5.5.290.0100.07320.95
5.5.280.0130.07020.88
5.5.270.0070.05320.82
5.5.260.0170.07720.86
5.5.250.0070.07720.49
5.5.240.0130.07320.05
5.5.230.0130.07020.03
5.5.220.0200.06020.22
5.5.210.0200.06020.30
5.5.200.0030.07320.16
5.5.190.0070.05020.32
5.5.180.0100.07720.19
5.5.160.0130.07320.29
5.5.150.0100.07320.19
5.5.140.0100.07320.19
5.5.130.0030.05720.02
5.5.120.0030.04720.29
5.5.110.0070.08320.02
5.5.100.0070.07019.99
5.5.90.0100.05020.11
5.5.80.0170.04320.05
5.5.70.0070.07720.11
5.5.60.0200.06720.13
5.5.50.0170.05020.07
5.5.40.0070.08020.11
5.5.30.0200.06319.95
5.5.20.0100.04320.08
5.5.10.0070.07720.17
5.5.00.0100.07320.17
5.4.450.0100.07019.37
5.4.440.0130.08019.45
5.4.430.0170.07019.22
5.4.420.0100.07719.56
5.4.410.0100.07319.23
5.4.400.0000.08018.90
5.4.390.0100.04318.89
5.4.380.0030.07719.24
5.4.370.0070.08018.88
5.4.360.0230.06719.14
5.4.350.0070.08019.16
5.4.340.0030.06719.21
5.4.320.0100.05018.90
5.4.310.0130.07319.18
5.4.300.0070.07319.23
5.4.290.0070.07318.95
5.4.280.0100.06718.85
5.4.270.0030.06019.16
5.4.260.0130.06719.03
5.4.250.0030.07719.24
5.4.240.0070.07019.11
5.4.230.0100.06718.89
5.4.220.0070.07719.20
5.4.210.0070.07018.89
5.4.200.0130.06019.13
5.4.190.0130.06719.16
5.4.180.0000.08319.04
5.4.170.0070.07319.13
5.4.160.0100.07318.86
5.4.150.0070.07719.23
5.4.140.0130.06716.34
5.4.130.0100.07016.51
5.4.120.0130.05316.46
5.4.110.0130.03716.44
5.4.100.0070.07316.57
5.4.90.0100.06716.49
5.4.80.0070.07016.43
5.4.70.0030.07316.40
5.4.60.0030.07316.47
5.4.50.0100.06316.37
5.4.40.0000.05016.37
5.4.30.0100.06716.41
5.4.20.0070.07016.36
5.4.10.0070.07316.36
5.4.00.0030.04715.96
5.3.290.0070.05314.69
5.3.280.0100.07714.63
5.3.270.0030.07714.61
5.3.260.0070.08014.76
5.3.250.0170.06714.68
5.3.240.0030.06314.63
5.3.230.0170.06714.70
5.3.220.0070.07714.73
5.3.210.0070.08014.66
5.3.200.0030.08014.67
5.3.190.0070.08014.60
5.3.180.0170.06314.59
5.3.170.0070.05714.60
5.3.160.0000.04714.59
5.3.150.0100.03014.54
5.3.140.0170.06714.66
5.3.130.0030.05014.65
5.3.120.0070.07714.57
5.3.110.0070.07714.54
5.3.100.0030.07314.15
5.3.90.0130.06314.14
5.3.80.0100.06313.99
5.3.70.0030.04014.20
5.3.60.0100.07013.96
5.3.50.0130.07313.98
5.3.40.0130.07313.91
5.3.30.0100.06014.09
5.3.20.0070.07313.79
5.3.10.0070.07313.59
5.3.00.0070.07313.80

preferences:
42.12 ms | 401 KiB | 5 Q