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); echo $inbetween / $i[0] / $i[0] / $i[1] . " " . $i[3]; for($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]; $days += $i[5][$tempMonth]; } } $month = floor($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(1388389156, 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)
8.3.60.0090.00618.54
8.3.50.0060.00921.27
8.3.40.0090.00619.12
8.3.30.0100.00320.43
8.3.20.0000.00720.31
8.3.10.0040.00421.07
8.3.00.0000.00822.30
8.2.180.0070.01018.79
8.2.170.0120.00922.96
8.2.160.0130.00722.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00519.61
8.2.110.0060.00319.51
8.2.100.0070.00417.87
8.2.90.0000.00819.47
8.2.80.0080.00018.17
8.2.70.0040.00417.88
8.2.60.0050.00318.05
8.2.50.0080.00018.07
8.2.40.0040.00418.27
8.2.30.0040.00419.43
8.2.20.0000.00818.08
8.2.10.0030.00618.03
8.2.00.0000.00817.98
8.1.280.0080.00825.92
8.1.270.0060.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00024.04
8.1.230.0070.00420.97
8.1.220.0060.00318.77
8.1.210.0060.00320.75
8.1.200.0050.00917.50
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0040.00418.98
8.1.150.0080.00018.93
8.1.140.0000.00717.75
8.1.130.0030.00318.00
8.1.120.0000.01017.66
8.1.110.0040.00417.79
8.1.100.0000.00717.68
8.1.90.0040.00417.71
8.1.80.0050.00317.72
8.1.70.0040.00417.65
8.1.60.0060.00317.71
8.1.50.0040.00417.79
8.1.40.0000.00817.75
8.1.30.0030.00617.86
8.1.20.0070.00317.88
8.1.10.0040.00417.84
8.1.00.0000.00817.70
8.0.300.0000.00720.18
8.0.290.0020.00517.41
8.0.280.0030.00318.66
8.0.270.0030.00317.35
8.0.260.0070.00017.18
8.0.250.0030.00317.20
8.0.240.0040.00417.30
8.0.230.0000.00917.34
8.0.220.0030.00317.15
8.0.210.0050.00217.25
8.0.200.0000.00617.17
8.0.190.0000.00817.38
8.0.180.0070.00017.34
8.0.170.0040.00417.31
8.0.160.0070.00017.11
8.0.150.0070.00017.20
8.0.140.0040.00417.21
8.0.130.0000.00613.59
8.0.120.0040.00417.14
8.0.110.0000.00817.14
8.0.100.0040.00417.24
8.0.90.0000.00717.20
8.0.80.0120.00617.21
8.0.70.0000.00817.12
8.0.60.0060.00317.30
8.0.50.0080.00017.11
8.0.30.0110.00817.41
8.0.20.0080.01117.40
8.0.10.0040.00417.43
8.0.00.0090.00917.03
7.4.330.0000.00516.83
7.4.320.0000.00616.82
7.4.300.0060.00016.81
7.4.290.0000.00716.74
7.4.280.0030.00316.82
7.4.270.0070.00016.70
7.4.260.0080.00013.51
7.4.250.0000.00716.68
7.4.240.0000.00716.85
7.4.230.0000.00816.63
7.4.220.0060.01616.80
7.4.210.0060.01016.85
7.4.200.0040.00416.82
7.4.190.0030.00316.71
7.4.160.0090.01516.88
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0080.00916.90
7.4.120.0090.00916.89
7.4.110.0100.00716.83
7.4.100.0090.00916.84
7.4.90.0120.01216.72
7.4.80.0070.01019.39
7.4.70.0060.01116.57
7.4.60.0070.01016.91
7.4.50.0060.00316.65
7.4.40.0100.00322.77
7.4.30.0060.00916.83
7.4.00.0000.01115.48
7.3.330.0060.00013.48
7.3.320.0000.00513.65
7.3.310.0000.00716.50
7.3.300.0050.00216.57
7.3.290.0130.00616.56
7.3.280.0110.00516.65
7.3.270.0120.00917.40
7.3.260.0110.01418.24
7.3.250.0090.01016.93
7.3.240.0170.00016.70
7.3.230.0110.00716.84
7.3.210.0110.00716.83
7.3.200.0040.01519.39
7.3.190.0070.01016.77
7.3.180.0100.00616.71
7.3.170.0060.00916.67
7.3.160.0160.00016.88
7.3.120.0030.01315.31
7.2.330.0100.01317.08
7.2.320.0130.00916.98
7.2.310.0130.00616.98
7.2.300.0160.00716.79
7.2.290.0110.00617.02
7.2.00.0120.00319.29
7.1.100.0070.00318.43
7.1.70.0000.00817.41
7.1.60.0030.02019.17
7.1.50.0000.02417.23
7.1.00.0000.06022.35
7.0.200.0030.00616.79
7.0.140.0000.07722.01
7.0.100.0500.07319.92
7.0.90.0400.08019.91
7.0.80.0470.07319.89
7.0.70.0400.07719.87
7.0.60.0370.08320.08
7.0.50.0500.06720.31
7.0.40.0130.07720.19
7.0.30.0130.06020.08
7.0.20.0070.09020.08
7.0.10.0100.07020.14
7.0.00.0100.08720.11
5.6.280.0070.07321.11
5.6.250.0130.07320.64
5.6.240.0100.07320.69
5.6.230.0200.07020.69
5.6.220.0170.07020.64
5.6.210.0130.07020.59
5.6.200.0130.08021.19
5.6.190.0070.06721.10
5.6.180.0000.04721.02
5.6.170.0070.08721.08
5.6.160.0130.07721.05
5.6.150.0000.05721.15
5.6.140.0030.08020.98
5.6.130.0100.08021.04
5.6.120.0100.08321.09
5.6.110.0100.08321.05
5.6.100.0030.08720.94
5.6.90.0070.06020.94
5.6.80.0070.05020.41
5.6.70.0130.05720.43
5.6.60.0000.05320.57
5.6.50.0100.08020.47
5.6.40.0070.06020.51
5.6.30.0100.07020.39
5.6.20.0000.04320.45
5.6.10.0130.07720.41
5.6.00.0100.07720.45
5.5.380.0100.07720.45
5.5.370.0000.04320.36
5.5.360.0100.07020.40
5.5.350.0130.05020.44
5.5.340.0000.05320.95
5.5.330.0030.04720.83
5.5.320.0100.03720.66
5.5.310.0100.06720.75
5.5.300.0130.04020.95
5.5.290.0100.06720.88
5.5.280.0100.05720.81
5.5.270.0130.08020.94
5.5.260.0100.08320.89
5.5.250.0100.07720.61
5.5.240.0070.08020.18
5.5.230.0100.08320.02
5.5.220.0030.08320.15
5.5.210.0070.08320.04
5.5.200.0130.07020.29
5.5.190.0070.04720.18
5.5.180.0130.05320.13
5.5.160.0070.04320.23
5.5.150.0130.06720.24
5.5.140.0030.05320.20
5.5.130.0130.05320.25
5.5.120.0000.05720.19
5.5.110.0100.05020.19
5.5.100.0100.04719.95
5.5.90.0030.04020.13
5.5.80.0000.04320.13
5.5.70.0000.08020.11
5.5.60.0070.06020.02
5.5.50.0130.07320.08
5.5.40.0100.07320.13
5.5.30.0130.07019.98
5.5.20.0000.06720.01
5.5.10.0070.07020.04
5.5.00.0070.08019.98
5.4.450.0130.08019.38
5.4.440.0030.07719.36
5.4.430.0170.05719.27
5.4.420.0130.07719.50
5.4.410.0130.07019.04
5.4.400.0070.07719.17
5.4.390.0100.04019.03
5.4.380.0030.06719.02
5.4.370.0170.05718.91
5.4.360.0130.07019.12
5.4.350.0030.08018.84
5.4.340.0130.04719.13
5.4.320.0070.07719.05
5.4.310.0070.06718.90
5.4.300.0030.04719.24
5.4.290.0170.06319.05
5.4.280.0100.08019.23
5.4.270.0100.07319.04
5.4.260.0030.05319.07
5.4.250.0030.07018.89
5.4.240.0130.04719.14
5.4.230.0100.07019.12
5.4.220.0200.06719.13
5.4.210.0030.07319.03
5.4.200.0030.08019.20
5.4.190.0070.07719.11
5.4.180.0070.07718.94
5.4.170.0000.08319.02
5.4.160.0030.06719.12
5.4.150.0070.07719.19
5.4.140.0070.04316.47
5.4.130.0170.06316.51
5.4.120.0030.07016.46
5.4.110.0030.07716.48
5.4.100.0070.07716.52
5.4.90.0070.05316.55
5.4.80.0070.07716.54
5.4.70.0070.07716.55
5.4.60.0030.04016.48
5.4.50.0170.06716.46
5.4.40.0130.05316.36
5.4.30.0100.05716.44
5.4.20.0070.07316.30
5.4.10.0100.04716.25
5.4.00.0100.05715.80
5.3.290.0070.08314.64
5.3.280.0200.06314.60
5.3.270.0030.07714.60
5.3.260.0030.08014.74
5.3.250.0130.05014.73
5.3.240.0030.07314.68
5.3.230.0030.07314.71
5.3.220.0100.06714.59
5.3.210.0170.06314.71
5.3.200.0030.07314.54
5.3.190.0070.07314.60
5.3.180.0030.04314.57
5.3.170.0030.04014.56
5.3.160.0100.04314.50
5.3.150.0070.04314.55
5.3.140.0030.08014.52
5.3.130.0100.06714.54
5.3.120.0200.06714.71
5.3.110.0170.06714.52
5.3.100.0070.07714.00
5.3.90.0070.07714.15
5.3.80.0070.07314.07
5.3.70.0070.04714.13
5.3.60.0030.04014.16
5.3.50.0000.04714.08
5.3.40.0070.07313.95
5.3.30.0130.06714.07
5.3.20.0070.05713.62
5.3.10.0070.06713.60
5.3.00.0030.04313.73
5.2.170.0070.06311.29
5.2.160.0070.04711.29
5.2.150.0100.06011.29
5.2.140.0070.06311.29
5.2.130.0130.05711.29
5.2.120.0070.04311.29
5.2.110.0030.06011.29
5.2.100.0030.06711.29
5.2.90.0000.06711.29
5.2.80.0070.05311.29
5.2.70.0000.04311.29
5.2.60.0070.05711.29
5.2.50.0100.05311.29
5.2.40.0070.05311.29
5.2.30.0000.06011.29
5.2.20.0100.05011.29
5.2.10.0070.05711.29
5.2.00.0100.05311.29
5.1.60.0070.05311.29
5.1.50.0100.04011.29
5.1.40.0000.03311.29
5.1.30.0030.05011.29
5.1.20.0000.06311.29
5.1.10.0070.05311.29
5.1.00.0100.05311.29
5.0.50.0100.03711.29
5.0.40.0030.02711.29
5.0.30.0000.04311.29
5.0.20.0070.04011.29
5.0.10.0030.04311.29
5.0.00.0070.06711.29
4.4.90.0070.02311.29
4.4.80.0100.03011.29
4.4.70.0000.02011.29
4.4.60.0030.03311.29
4.4.50.0030.03711.29
4.4.40.0100.04711.29
4.4.30.0100.03011.29
4.4.20.0000.03311.29
4.4.10.0000.02711.29
4.4.00.0000.05011.29
4.3.110.0000.02711.29
4.3.100.0000.03311.29
4.3.90.0000.03711.29
4.3.80.0000.03311.29
4.3.70.0030.03311.29
4.3.60.0070.01711.29
4.3.50.0070.02011.29
4.3.40.0000.04011.29
4.3.30.0000.02011.29
4.3.20.0000.03711.29
4.3.10.0000.02011.29
4.3.00.0000.03011.29

preferences:
38.49 ms | 401 KiB | 5 Q