3v4l.org

run code in 300+ PHP versions simultaneously
<?php function calcDays($startdate, $enddate) { $first = $startdate < $enddate ? $startdate : $enddate; $second = $startdate < $enddate ? $enddate : $startdate; $inbetween = $second - $first; $i[0] = 60; $i[1] = 24; $i[2] = 7; $i[3] = date('t', strtotime('-1 month', $second)); $i[4] = date('L', strtotime('-1 year', $second)) ? 366 : 365; $i[5] = array(31, (date('L', strtotime('-1 year', $second)) ? 28 : 29), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); $days = 0; for($n = 0; $n < 12; $n++) { $temp = $inbetween / $i[0] / $i[0] / $i[1]; $tempMonth = date('n', strtotime('-1 year', $second)) - 1; if($temp >= $i[5][$tempMonth]) { $temp -= $i[5][$tempMonth]; var_dump($temp); } else { $days = $temp; var_dump($days); break; } } $month = floor($inbetween / $i[0] / $i[0] / $i[1] / $i[3] % $i[4]); //$days = floor($inbetween / $i[0] / $i[0] / $i[1] % $i[3]); $hours = floor($inbetween / $i[0] / $i[0] % $i[1]); $minutes = floor($inbetween / $i[0] % $i[0]); $seconds = $inbetween % $i[0]; return $month . " " . $days . " " . $hours . " " . $minutes . " " . $seconds . " " . $inbetween; } echo calcDays(1388389157, 1419925156);

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)
8.3.60.0080.00618.68
8.3.50.0200.01121.21
8.3.40.0140.00419.07
8.3.30.0070.00720.29
8.3.20.0050.00320.29
8.3.10.0080.00021.07
8.3.00.0040.00422.53
8.2.180.0110.00716.75
8.2.170.0120.00322.96
8.2.160.0100.00322.07
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00020.99
8.2.110.0040.00419.30
8.2.100.0040.00818.03
8.2.90.0000.00819.29
8.2.80.0040.00418.05
8.2.70.0090.00017.75
8.2.60.0030.00618.05
8.2.50.0050.00318.07
8.2.40.0050.00318.34
8.2.30.0080.00019.61
8.2.20.0070.00017.99
8.2.10.0060.00317.98
8.2.00.0040.00418.02
8.1.280.0110.00425.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00023.95
8.1.230.0090.00321.04
8.1.220.0000.00818.77
8.1.210.0050.00319.16
8.1.200.0070.00317.47
8.1.190.0000.00817.68
8.1.180.0060.00318.10
8.1.170.0000.00818.82
8.1.160.0060.00318.99
8.1.150.0040.00418.93
8.1.140.0050.00517.84
8.1.130.0040.00418.01
8.1.120.0000.00717.63
8.1.110.0070.00017.63
8.1.100.0080.00017.73
8.1.90.0030.00517.74
8.1.80.0070.00017.76
8.1.70.0030.00517.62
8.1.60.0040.00417.78
8.1.50.0000.00817.77
8.1.40.0030.00517.79
8.1.30.0060.00317.75
8.1.20.0080.00017.89
8.1.10.0060.00317.79
8.1.00.0030.00617.72
8.0.300.0090.00020.16
8.0.290.0040.00417.18
8.0.280.0040.00418.66
8.0.270.0000.00717.35
8.0.260.0030.00317.20
8.0.250.0070.00017.30
8.0.240.0060.00317.32
8.0.230.0080.00017.19
8.0.220.0000.00717.30
8.0.210.0000.00717.16
8.0.200.0030.00317.17
8.0.190.0040.00417.31
8.0.180.0000.00717.21
8.0.170.0040.00417.12
8.0.160.0040.00417.29
8.0.150.0000.00817.21
8.0.140.0030.00517.11
8.0.130.0000.00613.60
8.0.120.0040.00417.11
8.0.110.0000.00817.15
8.0.100.0070.00017.12
8.0.90.0000.00717.31
8.0.80.0030.01317.22
8.0.70.0040.00417.20
8.0.60.0020.00517.19
8.0.50.0040.00417.07
8.0.30.0150.01017.30
8.0.20.0110.00817.40
8.0.10.0030.00517.23
8.0.00.0140.00816.97
7.4.330.0000.00516.71
7.4.320.0000.00716.83
7.4.300.0040.00416.88
7.4.290.0070.00016.82
7.4.280.0000.00716.83
7.4.270.0050.00316.72
7.4.260.0040.00413.41
7.4.250.0030.00616.78
7.4.240.0040.00416.81
7.4.230.0040.00416.55
7.4.220.0100.01016.81
7.4.210.0080.01016.78
7.4.200.0000.00716.93
7.4.190.0030.00316.99
7.4.160.0070.01316.54
7.4.150.0040.01417.40
7.4.140.0100.00817.86
7.4.130.0070.01116.65
7.4.120.0120.00616.81
7.4.110.0110.00616.73
7.4.100.0040.01416.87
7.4.90.0120.01216.72
7.4.80.0070.01719.39
7.4.70.0100.00616.89
7.4.60.0090.01016.88
7.4.50.0080.00016.66
7.4.40.0000.01122.77
7.4.30.0100.00716.73
7.4.00.0100.00015.34
7.3.330.0000.00513.52
7.3.320.0000.00513.59
7.3.310.0030.00316.48
7.3.300.0000.00716.54
7.3.290.0060.00916.53
7.3.280.0110.00616.58
7.3.270.0030.01417.40
7.3.260.0150.00318.24
7.3.250.0100.00716.66
7.3.240.0190.00316.72
7.3.230.0070.01016.64
7.3.210.0060.01316.78
7.3.200.0140.01019.39
7.3.190.0030.01416.63
7.3.180.0070.01016.47
7.3.170.0100.00616.67
7.3.160.0080.00816.68
7.3.120.0040.00815.23
7.3.10.0200.00416.27
7.3.00.0000.01616.69
7.2.330.0140.00317.02
7.2.320.0100.01316.65
7.2.310.0110.00717.09
7.2.300.0090.00916.89
7.2.290.0130.00317.09
7.2.130.0130.00616.61
7.2.120.0220.00416.51
7.2.110.0040.01916.80
7.2.100.0060.01316.74
7.2.90.0000.02016.67
7.2.80.0170.00616.75
7.2.70.0130.01016.62
7.2.60.0110.00716.86
7.2.50.0110.00916.71
7.2.40.0160.00816.99
7.2.30.0270.00016.87
7.2.20.0110.01116.69
7.2.10.0000.02116.97
7.2.00.0090.00518.40
7.1.250.0080.00815.71
7.1.200.0080.00315.97
7.1.100.0000.01518.43
7.1.70.0070.00317.42
7.1.60.0130.01319.17
7.1.50.0030.01317.23
7.1.00.0030.07722.26
7.0.200.0100.00017.00
7.0.140.0100.06322.01
7.0.100.0270.04019.97
7.0.90.0300.03719.91
7.0.80.0230.06720.02
7.0.70.0100.06319.99
7.0.60.0230.03720.02
7.0.50.0330.03720.22
7.0.40.0100.07720.10
7.0.30.0100.07020.12
7.0.20.0000.09319.91
7.0.10.0100.04720.11
7.0.00.0100.08320.17
5.6.280.0000.07720.91
5.6.250.0070.04320.55
5.6.240.0030.04320.61
5.6.230.0130.03320.73
5.6.220.0070.03720.50
5.6.210.0170.03320.60
5.6.200.0000.07021.19
5.6.190.0030.04721.03
5.6.180.0100.07321.08
5.6.170.0130.04021.01
5.6.160.0070.08320.89
5.6.150.0130.05021.05
5.6.140.0100.07320.97
5.6.130.0070.04721.06
5.6.120.0000.05721.01
5.6.110.0070.07720.94
5.6.100.0030.08720.95
5.6.90.0200.07021.02
5.6.80.0100.06320.31
5.6.70.0030.07320.39
5.6.60.0070.07720.41
5.6.50.0100.07320.54
5.6.40.0070.07720.30
5.6.30.0100.07320.36
5.6.20.0070.07720.39
5.6.10.0030.06320.42
5.6.00.0130.07320.43
5.5.380.0000.04320.41
5.5.370.0130.03320.37
5.5.360.0130.03320.43
5.5.350.0000.05020.35
5.5.340.0070.07320.89
5.5.330.0070.06320.89
5.5.320.0100.07720.84
5.5.310.0170.07320.88
5.5.300.0070.06720.90
5.5.290.0170.08020.77
5.5.280.0170.07320.82
5.5.270.0130.07720.89
5.5.260.0100.08320.83
5.5.250.0130.08020.75
5.5.240.0070.06020.29
5.5.230.0100.07020.18
5.5.220.0100.07020.12
5.5.210.0030.08320.26
5.5.200.0070.07720.12
5.5.190.0100.07720.25
5.5.180.0130.04320.09
5.5.160.0030.06320.09
5.5.150.0070.08020.18
5.5.140.0070.08020.29
5.5.130.0030.05020.21
5.5.120.0100.08020.14
5.5.110.0100.04320.15
5.5.100.0100.07720.02
5.5.90.0070.09019.96
5.5.80.0100.07320.12
5.5.70.0100.07320.07
5.5.60.0100.06720.06
5.5.50.0100.07719.94
5.5.40.0030.07720.11
5.5.30.0100.07720.16
5.5.20.0030.04720.15
5.5.10.0130.07020.14
5.5.00.0230.06020.07
5.4.450.0070.08019.48
5.4.440.0100.07319.35
5.4.430.0030.05319.50
5.4.420.0100.07319.36
5.4.410.0100.07319.37
5.4.400.0070.07319.03
5.4.390.0130.06319.23
5.4.380.0130.07019.04
5.4.370.0070.08018.87
5.4.360.0030.07019.18
5.4.350.0170.03319.14
5.4.340.0130.07019.02
5.4.320.0100.07319.20
5.4.310.0070.08019.12
5.4.300.0070.07318.94
5.4.290.0030.04719.02
5.4.280.0100.07019.12
5.4.270.0030.07319.20
5.4.260.0030.07019.16
5.4.250.0100.04018.86
5.4.240.0100.08719.02
5.4.230.0070.07719.09
5.4.220.0130.06019.11
5.4.210.0030.07019.12
5.4.200.0100.06719.11
5.4.190.0130.07319.19
5.4.180.0030.04719.14
5.4.170.0200.03718.89
5.4.160.0030.06019.11
5.4.150.0100.07319.09
5.4.140.0030.05716.41
5.4.130.0070.07716.24
5.4.120.0030.07316.39
5.4.110.0070.04316.48
5.4.100.0200.06016.32
5.4.90.0070.04016.56
5.4.80.0100.07016.35
5.4.70.0070.03716.54
5.4.60.0100.06316.36
5.4.50.0100.04316.36
5.4.40.0100.07016.29
5.4.30.0030.06316.25
5.4.20.0100.05316.22
5.4.10.0070.07316.25
5.4.00.0070.06015.85
5.3.290.0100.07714.69
5.3.280.0000.06014.63
5.3.270.0000.05314.75
5.3.260.0100.07014.67
5.3.250.0170.03314.64
5.3.240.0030.08314.73
5.3.230.0070.06014.62
5.3.220.0070.07314.72
5.3.210.0000.08314.50
5.3.200.0100.07314.64
5.3.190.0130.07714.51
5.3.180.0100.07314.56
5.3.170.0100.07714.58
5.3.160.0100.05014.58
5.3.150.0030.08014.66
5.3.140.0170.06314.63
5.3.130.0030.04714.53
5.3.120.0000.04014.61
5.3.110.0130.05714.52
5.3.100.0100.04014.20
5.3.90.0070.07714.09
5.3.80.0070.05014.05
5.3.70.0130.06714.09
5.3.60.0030.08014.04
5.3.50.0030.07314.05
5.3.40.0070.05314.07
5.3.30.0030.04713.93
5.3.20.0030.07713.82
5.3.10.0070.06013.79
5.3.00.0100.06013.72
5.2.170.0030.04311.09
5.2.160.0030.03711.22
5.2.150.0030.04011.30
5.2.140.0030.06311.06
5.2.130.0100.06311.15
5.2.120.0070.06011.23
5.2.110.0030.06711.23
5.2.100.0030.05011.23
5.2.90.0100.06011.05
5.2.80.0100.05310.98
5.2.70.0000.04711.26
5.2.60.0100.06011.08
5.2.50.0070.06010.96
5.2.40.0070.04011.08
5.2.30.0170.04711.05
5.2.20.0100.05710.96
5.2.10.0000.06310.89
5.2.00.0100.04310.78
5.1.60.0100.04710.50
5.1.50.0030.06010.50
5.1.40.0070.05310.50
5.1.30.0030.05010.50
5.1.20.0000.06010.50
5.1.10.0030.05710.50
5.1.00.0070.04310.50
5.0.50.0070.04310.50
5.0.40.0030.04310.50
5.0.30.0070.03710.50
5.0.20.0000.02310.50
5.0.10.0070.04010.50
5.0.00.0100.06010.50
4.4.90.0070.01710.50
4.4.80.0030.03710.50
4.4.70.0070.03010.50
4.4.60.0030.03010.50
4.4.50.0070.02710.50
4.4.40.0030.05310.50
4.4.30.0100.03010.50
4.4.20.0030.03310.50
4.4.10.0000.02710.50
4.4.00.0000.03710.50
4.3.110.0000.02010.50
4.3.100.0000.03710.50
4.3.90.0030.03310.50
4.3.80.0070.04710.50
4.3.70.0000.04010.50
4.3.60.0070.03310.50
4.3.50.0070.03010.50
4.3.40.0000.05010.50
4.3.30.0030.03310.50
4.3.20.0000.03710.50
4.3.10.0030.02310.50
4.3.00.0000.03310.50

preferences:
28.6 ms | 401 KiB | 5 Q