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 = $start_time->diff($end_time); list($days, $hours, $minutes) = explode(':', $interval->format('%D:%H:%I')); $hours += ($days * 24); print_r(formatHour($hours, $minutes)); echo '<br />'; $interval = date_diff2($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)
8.3.70.0150.00616.75
8.3.60.0140.00718.68
8.3.50.0060.01222.16
8.3.40.0040.01119.08
8.3.30.0110.00319.34
8.3.20.0070.00020.55
8.3.10.0000.00822.14
8.3.00.0040.00422.43
8.2.190.0160.00616.63
8.2.180.0090.00917.00
8.2.170.0030.01222.96
8.2.160.0110.00421.22
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00319.61
8.2.110.0060.00322.20
8.2.100.0060.00618.16
8.2.90.0090.00019.42
8.2.80.0000.00818.29
8.2.70.0040.00418.00
8.2.60.0080.00018.18
8.2.50.0030.00618.25
8.2.40.0030.00618.28
8.2.30.0100.00018.23
8.2.20.0000.00918.19
8.2.10.0000.00819.84
8.2.00.0040.00418.04
8.1.280.0120.00325.92
8.1.270.0080.00022.16
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.89
8.1.230.0090.00319.25
8.1.220.0050.00318.03
8.1.210.0030.00518.77
8.1.200.0060.00317.86
8.1.190.0000.00817.78
8.1.180.0030.00518.10
8.1.170.0080.00018.79
8.1.160.0050.00522.24
8.1.150.0030.00518.86
8.1.140.0000.00917.78
8.1.130.0040.00418.09
8.1.120.0040.00417.77
8.1.110.0030.00917.80
8.1.100.0060.00317.69
8.1.90.0000.00717.84
8.1.80.0040.00417.72
8.1.70.0070.00017.70
8.1.60.0040.00417.86
8.1.50.0030.00517.70
8.1.40.0000.00817.70
8.1.30.0040.00418.00
8.1.20.0090.00017.83
8.1.10.0000.00817.75
8.1.00.0040.00417.70
8.0.300.0040.00418.77
8.0.290.0090.00017.43
8.0.280.0040.00418.74
8.0.270.0070.00017.43
8.0.260.0070.00017.15
8.0.250.0050.00317.35
8.0.240.0000.00717.29
8.0.230.0000.00817.38
8.0.220.0030.00317.21
8.0.210.0040.00417.33
8.0.200.0000.00717.41
8.0.190.0060.00317.41
8.0.180.0000.00817.36
8.0.170.0000.00917.32
8.0.160.0080.00017.20
8.0.150.0050.00217.32
8.0.140.0050.00317.24
8.0.130.0000.00613.63
8.0.120.0040.00417.22
8.0.110.0050.00317.20
8.0.100.0050.00317.42
8.0.90.0080.00017.14
8.0.80.0120.00317.30
8.0.70.0020.00517.18
8.0.60.0050.00217.21
8.0.50.0000.00817.11
8.0.30.0090.01117.40
8.0.20.0070.01217.50
8.0.10.0000.00817.45
8.0.00.0120.00717.22
7.4.330.0020.00215.09
7.4.320.0040.00416.70
7.4.300.0000.00616.88
7.4.290.0040.00416.80
7.4.280.0070.00016.91
7.4.270.0060.00316.87
7.4.260.0030.00316.68
7.4.250.0000.00816.75
7.4.240.0040.00416.84
7.4.230.0000.00716.90
7.4.220.0110.00816.96
7.4.210.0070.00816.92
7.4.200.0030.00416.87
7.4.190.0040.00416.90
7.4.160.0080.00816.68
7.4.150.0070.01117.40
7.4.140.0100.00917.86
7.4.130.0210.01116.81
7.4.120.0080.01216.86
7.4.110.0100.00716.78
7.4.100.0090.01016.87
7.4.90.0090.00916.87
7.4.80.0030.01719.39
7.4.70.0000.01616.84
7.4.60.0000.01716.84
7.4.50.0040.00416.52
7.4.40.0070.01022.77
7.4.30.0150.00316.94
7.4.00.0070.00715.39
7.3.330.0030.00513.68
7.3.320.0000.00513.60
7.3.310.0040.00416.61
7.3.300.0040.00416.52
7.3.290.0070.00716.62
7.3.280.0060.00916.66
7.3.270.0030.01417.40
7.3.260.0060.01716.85
7.3.250.0140.00516.84
7.3.240.0150.00616.76
7.3.230.0070.01016.65
7.3.210.0150.00316.81
7.3.200.0060.01319.39
7.3.190.0070.01516.98
7.3.180.0060.01016.60
7.3.170.0060.01116.71
7.3.160.0090.01216.80
7.3.120.0000.01615.25
7.3.00.0040.00816.84
7.2.330.0110.00717.09
7.2.320.0090.00917.25
7.2.310.0070.01117.17
7.2.300.0200.02016.88
7.2.290.0160.00017.16
7.2.130.0070.00416.75
7.2.120.0040.00817.16
7.2.110.0080.00817.29
7.2.100.0060.00616.91
7.2.90.0000.01117.21
7.2.80.0060.00617.30
7.2.70.0090.00617.14
7.2.60.0030.01017.14
7.2.50.0060.00617.16
7.2.40.0000.01517.18
7.2.30.0060.00317.15
7.2.20.0120.00017.10
7.2.10.0080.00817.19
7.2.00.0000.01117.03
7.1.250.0000.00915.82
7.1.240.0090.00615.77
7.1.230.0080.00315.88
7.1.220.0030.00915.95
7.1.210.0030.00616.03
7.1.200.0040.00716.06
7.1.190.0070.00716.07
7.1.180.0040.00816.18
7.1.170.0030.00915.94
7.1.160.0080.00415.98
7.1.150.0050.00515.94
7.1.140.0030.00916.10
7.1.130.0120.00315.84
7.1.120.0030.00615.93
7.1.110.0030.00615.95
7.1.100.0050.00917.13
7.1.90.0030.00716.11
7.1.80.0070.00715.92
7.1.70.0020.00816.51
7.1.60.0030.01417.82
7.1.50.0070.01016.60
7.1.40.0000.01316.01
7.1.30.0110.00015.96
7.1.20.0080.00416.07
7.1.10.0090.00015.87
7.1.00.0040.04019.20
7.0.330.0030.00715.27
7.0.320.0050.00515.69
7.0.310.0080.00415.70
7.0.300.0100.00315.55
7.0.290.0020.00715.29
7.0.280.0070.00415.10
7.0.270.0060.00915.53
7.0.260.0030.00815.34
7.0.250.0100.00015.61
7.0.240.0100.00315.59
7.0.230.0030.01015.20
7.0.220.0060.00615.47
7.0.210.0130.00315.54
7.0.200.0080.00416.05
7.0.190.0030.01015.43
7.0.180.0060.00315.32
7.0.170.0040.00815.47
7.0.160.0040.00715.44
7.0.150.0040.00815.13
7.0.140.0050.04018.71
7.0.130.0070.00415.38
7.0.120.0030.00815.52
7.0.110.0070.00315.42
7.0.100.0070.03817.91
7.0.90.0020.04717.85
7.0.80.0050.03017.81
7.0.70.0090.04217.72
7.0.60.0100.04517.87
7.0.50.0110.03718.09
7.0.40.0100.04016.76
7.0.30.0050.04616.95
7.0.20.0050.04316.87
7.0.10.0140.03616.88
7.0.00.0130.03716.80
5.6.380.0000.01014.64
5.6.370.0000.01014.71
5.6.360.0030.00614.50
5.6.350.0080.00314.66
5.6.340.0000.01114.48
5.6.330.0110.00014.64
5.6.320.0000.01414.57
5.6.310.0080.00814.63
5.6.300.0030.00914.61
5.6.290.0060.00615.03
5.6.280.0020.04217.85
5.6.270.0100.00714.45
5.6.260.0000.01014.52
5.6.250.0050.04417.82
5.6.240.0050.04317.80
5.6.230.0080.04517.63
5.6.220.0120.04117.84
5.6.210.0080.04417.81
5.6.200.0100.04217.96
5.6.190.0110.04217.70
5.6.180.0020.03517.98
5.6.170.0060.05117.71
5.6.160.0020.03117.72
5.6.150.0060.04317.96
5.6.140.0070.04517.95
5.6.130.0080.04017.74
5.6.120.0080.02617.78
5.6.110.0030.04618.02
5.6.100.0050.02717.71
5.6.90.0130.02517.65
5.6.80.0090.02617.38
5.6.70.0100.04017.53
5.6.60.0070.02317.45
5.6.50.0070.04317.50
5.6.40.0030.03517.46
5.6.30.0050.04517.43
5.6.20.0050.04017.35
5.6.10.0040.04217.47
5.6.00.0090.02917.43
5.5.380.0030.04316.08
5.5.370.0050.03516.03
5.5.360.0030.02815.99
5.5.350.0030.04415.98
5.5.340.0030.03616.15
5.5.330.0070.04416.20
5.5.320.0070.04216.20
5.5.310.0090.04016.15
5.5.300.0050.02916.14
5.5.290.0130.03516.23
5.5.280.0080.02816.14
5.5.270.0030.04816.11
5.5.260.0070.04316.12
5.5.250.0030.03815.95
5.5.240.0040.04515.93
5.5.230.0030.04515.91
5.5.220.0050.05015.93
5.5.210.0140.03515.84
5.5.200.0050.04215.79
5.5.190.0090.04015.87
5.5.180.0100.02015.87
5.5.170.0000.00811.19
5.5.160.0030.03415.91
5.5.150.0070.04015.85
5.5.140.0060.02815.77
5.5.130.0050.04015.82
5.5.120.0070.03715.80
5.5.110.0040.02615.76
5.5.100.0030.03315.57
5.5.90.0050.03715.84
5.5.80.0000.03915.86
5.5.70.0030.03815.81
5.5.60.0050.04015.73
5.5.50.0090.03515.84
5.5.40.0080.03815.51
5.5.30.0030.04515.70
5.5.20.0050.04015.86
5.5.10.0020.03415.82
5.5.00.0080.04015.65
5.4.450.0050.04015.58
5.4.440.0100.03815.50
5.4.430.0060.02115.45
5.4.420.0050.03415.47
5.4.410.0060.02215.41
5.4.400.0060.04215.31
5.4.390.0040.04315.24
5.4.380.0100.03315.04
5.4.370.0080.04015.23
5.4.360.0030.02615.12
5.4.350.0100.03815.24
5.4.340.0030.02815.21
5.4.330.0040.00411.30
5.4.320.0080.04115.16
5.4.310.0060.04015.28
5.4.300.0020.04315.15
5.4.290.0090.03615.30
5.4.280.0060.04315.12
5.4.270.0050.03615.11
5.4.260.0050.03815.24
5.4.250.0020.02515.22
5.4.240.0100.02215.20
5.4.230.0100.03515.16
5.4.220.0100.03515.32
5.4.210.0000.04615.20
5.4.200.0140.02715.33
5.4.190.0130.03715.21
5.4.180.0030.04115.27
5.4.170.0050.04215.10
5.4.160.0080.02215.07
5.4.150.0050.04615.21
5.4.140.0020.03813.93
5.4.130.0030.04113.94
5.4.120.0050.04213.94
5.4.110.0070.02513.98
5.4.100.0080.02013.89
5.4.90.0030.04313.93
5.4.80.0040.04214.06
5.4.70.0050.04113.81
5.4.60.0030.02813.88
5.4.50.0080.02414.00
5.4.40.0120.03513.87
5.4.30.0100.03513.99
5.4.20.0020.04213.84
5.4.10.0050.03313.93
5.4.00.0010.04113.49
5.3.290.0040.03712.99
5.3.280.0070.03812.77
5.3.270.0060.04312.87
5.3.260.0120.03512.87
5.3.250.0100.03612.79
5.3.240.0050.04112.84
5.3.230.0070.03112.84
5.3.220.0050.03812.75
5.3.210.0040.04012.52
5.3.200.0070.04012.63
5.3.190.0070.03812.77
5.3.180.0060.04212.83
5.3.170.0050.04412.77
5.3.160.0080.04012.83
5.3.150.0080.03812.88
5.3.140.0090.02512.75
5.3.130.0050.04312.78
5.3.120.0100.03712.76
5.3.110.0080.03312.82
5.3.100.0090.03412.43
5.3.90.0160.03612.39
5.3.80.0060.03912.45
5.3.70.0150.03312.43
5.3.60.0050.04012.44
5.3.50.0080.03912.39
5.3.40.0090.03612.36
5.3.30.0080.03812.39
5.3.20.0050.03412.33
5.3.10.0070.03512.21
5.3.00.0100.03112.19

preferences:
98.81 ms | 401 KiB | 5 Q