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); $years = floor($inbetween / $i[0] / $i[0] / $i[1] / $i[3] % $i[4]); echo $years; $months = 0; $days = 0; $temp = floor($inbetween / $i[0] / $i[0] / $i[1]); $tempMonth = date('n', strtotime('-1 year', $second)) - 1; for($n = 0; $n < 12; $n++) { if($temp >= $i[5][$tempMonth]) { $months += 1; $temp -= $i[5][$tempMonth]; } else { $days = $temp; break; } $tempMonth = $tempMonth < 10 ? $tempMonth + 1 : 0; } $hours = floor($inbetween / $i[0] / $i[0] % $i[1]); $minutes = floor($inbetween / $i[0] % $i[0]); $seconds = $inbetween % $i[0]; return $months . " months " . $days . " days " . $hours . " hours " . $minutes . " minutes " . $seconds . " seconds";; } 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)
8.3.60.0150.00318.55
8.3.50.0130.01021.14
8.3.40.0150.00319.09
8.3.30.0030.01020.34
8.3.20.0070.00020.32
8.3.10.0040.00421.95
8.3.00.0050.00322.57
8.2.180.0110.01116.75
8.2.170.0110.00422.96
8.2.160.0100.00322.25
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0000.00720.90
8.2.110.0090.00022.25
8.2.100.0000.01218.16
8.2.90.0000.00819.34
8.2.80.0040.00419.54
8.2.70.0060.00317.88
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0060.00318.46
8.2.30.0040.00419.61
8.2.20.0050.00218.21
8.2.10.0080.00018.17
8.2.00.0030.00518.04
8.1.280.0120.00325.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00624.00
8.1.230.0080.00321.05
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0070.00317.60
8.1.190.0040.00417.54
8.1.180.0060.00318.10
8.1.170.0050.00318.96
8.1.160.0030.00619.21
8.1.150.0050.00318.98
8.1.140.0060.00317.84
8.1.130.0030.00318.05
8.1.120.0000.00717.72
8.1.110.0070.00017.79
8.1.100.0000.00717.78
8.1.90.0040.00417.80
8.1.80.0000.00717.83
8.1.70.0030.00317.69
8.1.60.0090.00017.87
8.1.50.0000.00817.85
8.1.40.0030.00517.79
8.1.30.0000.00717.81
8.1.20.0030.00617.88
8.1.10.0050.00317.80
8.1.00.0080.00017.88
8.0.300.0000.00818.77
8.0.290.0070.00017.30
8.0.280.0080.00018.66
8.0.270.0000.00717.49
8.0.260.0070.00017.29
8.0.250.0030.00317.37
8.0.240.0040.00417.24
8.0.230.0040.00417.28
8.0.220.0070.00017.25
8.0.210.0000.00817.29
8.0.200.0080.00017.25
8.0.190.0040.00417.39
8.0.180.0080.00017.23
8.0.170.0050.00317.27
8.0.160.0050.00317.26
8.0.150.0070.00017.26
8.0.140.0030.00317.17
8.0.130.0000.00613.65
8.0.120.0050.00317.29
8.0.110.0040.00417.25
8.0.100.0060.00317.20
8.0.90.0040.00417.29
8.0.80.0040.01617.33
8.0.70.0000.00817.33
8.0.60.0070.00017.30
8.0.50.0050.00317.34
8.0.30.0050.01817.49
8.0.20.0140.00517.51
8.0.10.0020.00517.26
8.0.00.0120.00616.98
7.4.330.0050.00016.78
7.4.320.0000.00816.75
7.4.300.0070.00016.92
7.4.290.0040.00416.79
7.4.280.0000.00716.76
7.4.270.0000.00816.73
7.4.260.0030.00313.58
7.4.250.0000.00816.81
7.4.240.0050.00216.86
7.4.230.0040.00416.92
7.4.220.0070.01116.78
7.4.210.0040.01116.88
7.4.200.0030.00316.64
7.4.190.0000.00716.74
7.4.160.0070.01516.99
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0080.01016.97
7.4.120.0080.00916.83
7.4.110.0150.00616.86
7.4.100.0030.01716.83
7.4.90.0090.00916.79
7.4.80.0200.00419.39
7.4.70.0100.00716.85
7.4.60.0070.01016.74
7.4.50.0030.00616.61
7.4.40.0090.00622.77
7.4.30.0090.00616.64
7.4.00.0090.00615.38
7.3.330.0060.00013.62
7.3.320.0050.00013.63
7.3.310.0000.00716.47
7.3.300.0030.00316.60
7.3.290.0110.00416.73
7.3.280.0130.00316.64
7.3.270.0100.01117.40
7.3.260.0090.00918.24
7.3.250.0130.00416.79
7.3.240.0090.00916.51
7.3.230.0090.00916.84
7.3.210.0030.01316.60
7.3.200.0080.01119.39
7.3.190.0130.00416.71
7.3.180.0090.00617.02
7.3.170.0130.00316.85
7.3.160.0060.00916.66
7.3.120.0000.01015.09
7.3.10.0030.01016.87
7.3.00.0060.00616.84
7.2.330.0000.02016.74
7.2.320.0100.00717.09
7.2.310.0060.01216.88
7.2.300.0120.00916.88
7.2.290.0060.01217.17
7.2.130.0060.00917.10
7.2.120.0030.00917.02
7.2.110.0070.00716.92
7.2.100.0090.00617.08
7.2.90.0110.00317.30
7.2.80.0040.01116.98
7.2.70.0090.00617.24
7.2.60.0040.01117.23
7.2.50.0060.00917.22
7.2.40.0000.01517.10
7.2.30.0000.01417.30
7.2.20.0000.01417.11
7.2.10.0130.00317.23
7.2.00.0120.00417.11
7.1.250.0000.01216.10
7.1.70.0030.00317.36
7.1.60.0070.01819.17
7.1.50.0060.00917.27
7.1.00.0030.04022.41
7.0.200.0000.00816.71
7.0.140.0100.07022.02
7.0.90.0030.07721.63
7.0.80.0000.07721.70
7.0.70.0030.04721.68
7.0.60.0000.08321.68
7.0.50.0000.05322.05
7.0.40.0000.05720.00
7.0.30.0070.06320.05
7.0.20.0030.07720.02
7.0.10.0000.08320.09
7.0.00.0070.07320.02
5.6.280.0000.07721.16
5.6.240.0030.08320.65
5.6.230.0100.07320.54
5.6.220.0100.03720.70
5.6.210.0070.07720.61
5.6.200.0030.08021.00
5.6.190.0070.07721.05
5.6.180.0000.08321.00
5.6.170.0000.10021.02
5.6.160.0100.08021.00
5.6.150.0070.08020.95
5.6.140.0100.05720.92
5.6.130.0070.05020.97
5.6.120.0000.07021.01
5.6.110.0030.08320.96
5.6.100.0070.08721.02
5.6.90.0070.04320.98
5.6.80.0000.06720.46
5.6.70.0100.04020.40
5.6.60.0030.06720.39
5.6.50.0030.04320.30
5.6.40.0030.04320.36
5.6.30.0030.06020.34
5.6.20.0000.06020.28
5.6.10.0000.07320.33
5.6.00.0030.08020.34
5.5.380.0000.08320.42
5.5.370.0030.07020.30
5.5.360.0030.07720.33
5.5.350.0000.08320.41
5.5.340.0030.04020.87
5.5.330.0000.08020.81
5.5.320.0000.07320.89
5.5.310.0070.09720.80
5.5.300.0030.08320.85
5.5.290.0030.08320.85
5.5.280.0030.08320.79
5.5.270.0070.07720.79
5.5.260.0030.08720.79
5.5.250.0030.08320.60
5.5.240.0070.03720.17
5.5.230.0030.08320.25
5.5.220.0100.03720.12
5.5.210.0030.07720.13
5.5.200.0000.07719.97
5.5.190.0070.07020.11
5.5.180.0030.07320.20
5.5.160.0100.07720.07
5.5.150.0130.07020.18
5.5.140.0070.06719.96
5.5.130.0030.04320.23
5.5.120.0030.04320.20
5.5.110.0100.06720.19
5.5.100.0030.04320.05
5.5.90.0070.07019.98
5.5.80.0100.07020.12
5.5.70.0070.07320.13
5.5.60.0070.04020.11
5.5.50.0030.07320.12
5.5.40.0070.07320.01
5.5.30.0070.05020.11
5.5.20.0070.06020.05
5.5.10.0070.07719.94
5.5.00.0030.07020.09
5.4.450.0070.07719.46
5.4.440.0030.07719.37
5.4.430.0030.07719.48
5.4.420.0070.08019.37
5.4.410.0000.06019.35
5.4.400.0000.05719.05
5.4.390.0070.04019.12
5.4.380.0070.05319.03
5.4.370.0000.05318.85
5.4.360.0070.03719.18
5.4.350.0030.06319.21
5.4.340.0030.04718.96
5.4.320.0070.07019.25
5.4.310.0000.05319.03
5.4.300.0000.07319.13
5.4.290.0070.07319.12
5.4.280.0030.07019.03
5.4.270.0100.07018.94
5.4.260.0000.07719.14
5.4.250.0070.07719.22
5.4.240.0000.05319.25
5.4.230.0000.07719.06
5.4.220.0030.03718.84
5.4.210.0000.06318.96
5.4.200.0030.07319.12
5.4.190.0070.06719.13
5.4.180.0100.06719.02
5.4.170.0100.06719.07
5.4.160.0030.05718.88
5.4.150.0030.07018.84
5.4.140.0000.07716.50
5.4.130.0030.03016.46
5.4.120.0030.07016.25
5.4.110.0000.03716.48
5.4.100.0000.04316.52
5.4.90.0070.07016.56
5.4.80.0030.07316.46
5.4.70.0000.07016.50
5.4.60.0030.07316.43
5.4.50.0070.06316.32
5.4.40.0030.05716.46
5.4.30.0000.07716.42
5.4.20.0000.07016.30
5.4.10.0000.03716.45
5.4.00.0030.04015.75
5.3.290.0070.07014.71
5.3.280.0030.06314.65
5.3.270.0000.05714.62
5.3.260.0070.06714.60
5.3.250.0000.06314.73
5.3.240.0000.03314.65
5.3.230.0030.07014.68
5.3.220.0030.07314.65
5.3.210.0000.08014.65
5.3.200.0030.07314.64
5.3.190.0070.07714.57
5.3.180.0030.07714.70
5.3.170.0070.07314.64
5.3.160.0030.07014.63
5.3.150.0000.07714.64
5.3.140.0030.06714.61
5.3.130.0030.07014.55
5.3.120.0000.08314.62
5.3.110.0030.06714.68
5.3.100.0000.07314.13
5.3.90.0100.05714.02
5.3.80.0030.07014.14
5.3.70.0030.07714.13
5.3.60.0030.07014.11
5.3.50.0000.06014.08
5.3.40.0070.07013.86
5.3.30.0030.07713.86
5.3.20.0000.07313.62
5.3.10.0070.06313.82
5.3.00.0030.03713.58
5.2.170.0000.04712.32
5.2.160.0030.06012.32
5.2.150.0000.06712.32
5.2.140.0030.04712.32
5.2.130.0000.06312.32
5.2.120.0030.04012.32
5.2.110.0030.05712.32
5.2.100.0000.06312.32
5.2.90.0130.04712.32
5.2.80.0030.06312.32
5.2.70.0070.03012.32
5.2.60.0030.05312.32
5.2.50.0030.06712.32
5.2.40.0030.04312.32
5.2.30.0070.05012.32
5.2.20.0030.05712.32
5.2.10.0030.06012.32
5.2.00.0030.03012.32
5.1.60.0070.04312.32
5.1.50.0100.04312.32
5.1.40.0000.03012.32
5.1.30.0070.05012.32
5.1.20.0030.04312.32
5.1.10.0000.05312.32
5.1.00.0070.04312.32
5.0.50.0070.03712.32
5.0.40.0000.03712.32
5.0.30.0000.03312.32
5.0.20.0030.04012.32
5.0.10.0000.02312.32
5.0.00.0000.03312.32
4.4.90.0100.03012.32
4.4.80.0000.03312.32
4.4.70.0000.02712.32
4.4.60.0070.03012.32
4.4.50.0000.03312.32
4.4.40.0070.04712.32
4.4.30.0000.02712.32
4.4.20.0070.02712.32
4.4.10.0000.03312.32
4.4.00.0000.03012.32
4.3.110.0000.02012.32
4.3.100.0000.01712.32
4.3.90.0000.03312.32
4.3.80.0030.05312.32
4.3.70.0000.03312.32
4.3.60.0000.02712.32
4.3.50.0030.01712.32
4.3.40.0030.04712.32
4.3.30.0000.01712.32
4.3.20.0000.02012.32
4.3.10.0000.01712.32
4.3.00.0030.03312.32

preferences:
46.82 ms | 401 KiB | 5 Q