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]; } else { $days = $i[5][$tempMonth]; 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(1388389155, 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)
8.3.60.0070.01118.43
8.3.50.0050.01222.19
8.3.40.0160.00619.05
8.3.30.0120.00319.21
8.3.20.0030.00520.33
8.3.10.0050.00323.66
8.3.00.0040.00420.84
8.2.180.0110.00718.41
8.2.170.0120.00622.96
8.2.160.0090.00620.47
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0120.00626.16
8.2.120.0040.00419.61
8.2.110.0050.00521.03
8.2.100.0070.00418.09
8.2.90.0040.00419.30
8.2.80.0040.00417.97
8.2.70.0070.00417.88
8.2.60.0110.00018.15
8.2.50.0090.00018.07
8.2.40.0040.00420.19
8.2.30.0000.00718.53
8.2.20.0000.00818.07
8.2.10.0040.00418.24
8.2.00.0000.00818.10
8.1.280.0140.00425.92
8.1.270.0040.00424.01
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00722.17
8.1.230.0070.00719.15
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0000.00817.48
8.1.180.0000.00718.10
8.1.170.0000.00818.77
8.1.160.0040.00422.02
8.1.150.0000.00718.97
8.1.140.0000.00717.65
8.1.130.0030.00519.66
8.1.120.0000.00717.74
8.1.110.0000.00817.63
8.1.100.0040.00417.75
8.1.90.0030.00517.57
8.1.80.0080.00017.66
8.1.70.0030.00317.65
8.1.60.0030.00517.67
8.1.50.0000.00817.71
8.1.40.0040.00417.57
8.1.30.0050.00317.89
8.1.20.0000.00817.89
8.1.10.0000.00817.65
8.1.00.0000.00817.80
8.0.300.0000.00818.77
8.0.290.0050.00317.13
8.0.280.0030.00318.57
8.0.270.0070.00017.43
8.0.260.0030.00317.34
8.0.250.0040.00417.23
8.0.240.0000.00817.27
8.0.230.0030.00417.19
8.0.220.0050.00317.15
8.0.210.0000.00717.11
8.0.200.0030.00317.20
8.0.190.0000.00717.27
8.0.180.0040.00417.24
8.0.170.0030.00517.16
8.0.160.0040.00417.33
8.0.150.0110.00017.21
8.0.140.0030.00517.25
8.0.130.0000.00613.61
8.0.120.0040.00417.09
8.0.110.0040.00417.22
8.0.100.0040.00417.16
8.0.90.0020.00517.13
8.0.80.0100.01317.17
8.0.70.0000.00717.25
8.0.60.0050.00317.13
8.0.50.0000.00717.16
8.0.30.0150.00717.44
8.0.20.0140.00517.40
8.0.10.0060.00317.23
8.0.00.0090.01217.10
7.4.330.0000.00515.20
7.4.320.0000.00616.77
7.4.300.0000.00816.60
7.4.290.0030.00716.78
7.4.280.0000.00816.64
7.4.270.0080.00016.88
7.4.260.0030.00316.69
7.4.250.0030.00516.70
7.4.240.0030.00416.81
7.4.230.0040.00316.73
7.4.220.0130.00616.79
7.4.210.0090.01316.82
7.4.200.0080.00016.71
7.4.160.0060.01016.84
7.4.150.0030.01417.40
7.4.140.0050.01417.86
7.4.130.0120.00816.77
7.4.120.0070.01016.75
7.4.110.0030.02016.89
7.4.100.0110.01116.87
7.4.90.0140.00716.68
7.4.80.0170.00719.39
7.4.70.0130.00716.72
7.4.60.0120.00616.70
7.4.50.0090.00016.95
7.4.40.0070.01016.75
7.4.30.0070.01516.52
7.4.00.0100.00714.88
7.3.330.0050.00313.45
7.3.320.0030.00313.58
7.3.310.0070.00016.49
7.3.300.0000.00716.54
7.3.290.0030.01016.60
7.3.280.0100.00816.54
7.3.270.0090.00917.40
7.3.260.0120.00916.77
7.3.250.0130.00716.74
7.3.240.0120.00616.67
7.3.230.0100.00716.68
7.3.210.0120.00616.82
7.3.200.0160.00319.39
7.3.190.0120.00616.83
7.3.180.0090.00616.79
7.3.170.0060.01016.58
7.3.160.0060.00916.73
7.3.120.0040.00715.08
7.3.10.0070.00716.87
7.3.00.0060.00616.85
7.2.330.0170.00016.89
7.2.320.0100.00717.02
7.2.310.0150.00617.07
7.2.300.0070.01016.81
7.2.290.0040.01217.09
7.2.130.0130.00317.06
7.2.120.0050.00517.08
7.2.110.0030.00717.11
7.2.100.0070.00317.17
7.2.90.0040.01217.34
7.2.80.0000.01417.13
7.2.70.0090.00617.20
7.2.60.0030.01017.15
7.2.50.0030.01017.28
7.2.40.0040.01117.20
7.2.30.0070.00717.06
7.2.20.0060.01017.20
7.2.10.0100.00617.19
7.2.00.0080.00718.34
7.1.250.0040.01116.07
7.1.100.0090.00618.28
7.1.70.0000.00917.48
7.1.60.0070.01519.70
7.1.50.0070.01416.94
7.1.00.0070.07322.48
7.0.200.0000.00916.97
7.0.140.0100.06722.01
7.0.100.0030.07719.92
7.0.90.0100.09019.97
7.0.80.0000.04319.89
7.0.70.0130.03019.99
7.0.60.0030.04019.99
7.0.50.0270.04020.26
7.0.40.0130.07319.96
7.0.30.0070.03720.08
7.0.20.0030.07320.13
7.0.10.0000.08320.07
7.0.00.0030.06019.95
5.6.250.0030.08720.74
5.6.240.0170.07720.53
5.6.230.0170.05320.64
5.6.220.0030.05320.57
5.6.210.0030.04020.66
5.6.200.0030.04320.94
5.6.190.0030.04321.02
5.6.180.0070.03321.19
5.6.170.0070.08721.11
5.6.160.0000.04321.02
5.6.150.0030.04021.15
5.6.140.0070.07721.02
5.6.130.0070.04021.07
5.6.120.0070.04321.14
5.6.110.0070.03720.96
5.6.100.0000.04720.95
5.6.90.0100.03721.13
5.6.80.0000.04320.40
5.6.70.0130.03020.41
5.6.60.0070.03720.42
5.6.50.0030.07320.46
5.6.40.0070.04020.41
5.6.30.0000.06020.33
5.6.20.0030.03720.39
5.6.10.0070.04020.54
5.6.00.0030.04020.43
5.5.380.0030.08320.37
5.5.370.0070.06320.53
5.5.360.0100.04020.57
5.5.350.0070.04720.34
5.5.340.0030.04320.89
5.5.330.0070.06020.82
5.5.320.0100.04320.91
5.5.310.0000.08720.81
5.5.300.0030.04020.94
5.5.290.0130.07020.89
5.5.280.0030.04320.82
5.5.270.0030.07720.82
5.5.260.0130.04720.90
5.5.250.0070.03720.70
5.5.240.0070.03720.33
5.5.230.0130.04320.22
5.5.220.0000.04020.28
5.5.210.0030.04020.28
5.5.200.0000.04320.23
5.5.190.0070.03320.01
5.5.180.0030.04020.15
5.5.160.0100.03020.21
5.5.150.0130.05720.20
5.5.140.0070.07720.26
5.5.130.0070.06720.20
5.5.120.0130.07320.12
5.5.110.0070.05020.00
5.5.100.0070.06020.09
5.5.90.0070.08020.14
5.5.80.0130.05720.03
5.5.70.0030.06720.07
5.5.60.0130.07320.16
5.5.50.0070.07320.10
5.5.40.0130.07320.08
5.5.30.0070.08019.96
5.5.20.0100.04320.03
5.5.10.0030.08320.00
5.5.00.0130.07320.05
5.4.450.0070.05019.28
5.4.440.0030.03319.48
5.4.430.0070.03319.44
5.4.420.0070.04019.46
5.4.410.0070.03319.41
5.4.400.0030.03718.86
5.4.390.0100.03019.13
5.4.380.0100.03719.05
5.4.370.0070.03719.12
5.4.360.0030.04018.85
5.4.350.0000.04719.03
5.4.340.0030.03319.09
5.4.320.0030.04019.23
5.4.310.0070.07719.04
5.4.300.0070.05019.21
5.4.290.0030.03719.13
5.4.280.0030.04319.23
5.4.270.0100.06319.05
5.4.260.0070.08019.16
5.4.250.0130.06718.89
5.4.240.0100.07019.15
5.4.230.0070.05319.12
5.4.220.0070.07018.94
5.4.210.0000.08019.02
5.4.200.0170.06319.16
5.4.190.0030.07318.93
5.4.180.0070.07019.13
5.4.170.0030.04719.11
5.4.160.0130.05319.10
5.4.150.0030.07719.14
5.4.140.0130.06016.39
5.4.130.0030.06316.24
5.4.120.0100.06716.46
5.4.110.0130.06316.39
5.4.100.0070.04016.49
5.4.90.0000.07316.52
5.4.80.0100.06716.42
5.4.70.0030.07016.36
5.4.60.0030.07316.37
5.4.50.0000.08316.44
5.4.40.0100.03716.49
5.4.30.0100.06316.47
5.4.20.0070.07016.47
5.4.10.0070.07016.42
5.4.00.0030.07315.87
5.3.290.0070.04014.80
5.3.280.0100.06314.61
5.3.270.0070.04314.60
5.3.260.0070.06014.74
5.3.250.0070.04714.54
5.3.240.0070.04714.68
5.3.230.0030.08014.73
5.3.220.0100.07314.54
5.3.210.0170.05714.61
5.3.200.0070.07314.60
5.3.190.0070.07314.58
5.3.180.0070.07314.67
5.3.170.0000.05314.51
5.3.160.0100.06714.57
5.3.150.0130.07014.60
5.3.140.0100.05014.69
5.3.130.0030.07014.62
5.3.120.0170.04314.59
5.3.110.0070.06314.54
5.3.100.0030.07713.99
5.3.90.0070.04313.99
5.3.80.0030.04314.10
5.3.70.0030.04314.09
5.3.60.0170.06314.04
5.3.50.0070.07313.86
5.3.40.0070.07013.87
5.3.30.0030.05313.95
5.3.20.0230.05313.77
5.3.10.0130.06313.66
5.3.00.0100.06713.64
5.2.170.0070.03311.87
5.2.160.0070.05311.87
5.2.150.0070.05311.87
5.2.140.0070.05711.87
5.2.130.0030.03311.87
5.2.120.0100.05711.87
5.2.110.0030.06711.87
5.2.100.0000.04711.87
5.2.90.0070.04311.87
5.2.80.0070.03311.87
5.2.70.0000.04011.87
5.2.60.0030.06311.87
5.2.50.0030.06311.87
5.2.40.0000.07311.87
5.2.30.0130.05711.87
5.2.20.0070.05711.87
5.2.10.0070.05711.87
5.2.00.0070.04711.87
5.1.60.0070.04711.87
5.1.50.0070.05011.87
5.1.40.0100.05011.87
5.1.30.0000.06311.87
5.1.20.0000.06011.87
5.1.10.0130.04711.87
5.1.00.0030.05011.87
5.0.50.0000.04711.87
5.0.40.0070.04011.87
5.0.30.0070.06011.87
5.0.20.0030.04311.87
5.0.10.0030.04711.87
5.0.00.0100.03711.87
4.4.90.0030.03311.87
4.4.80.0000.03711.87
4.4.70.0000.04011.87
4.4.60.0030.02711.87
4.4.50.0000.04311.87
4.4.40.0070.05011.87
4.4.30.0000.03311.87
4.4.20.0030.03711.87
4.4.10.0030.03311.87
4.4.00.0070.02311.87
4.3.110.0100.02311.87
4.3.100.0070.03311.87
4.3.90.0000.02311.87
4.3.80.0030.05311.87
4.3.70.0000.03311.87
4.3.60.0000.03711.87
4.3.50.0070.03011.87
4.3.40.0000.05311.87
4.3.30.0070.03011.87
4.3.20.0070.03011.87
4.3.10.0000.03011.87
4.3.00.0000.03011.87

preferences:
51.95 ms | 401 KiB | 5 Q