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[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)
8.3.60.0070.01418.75
8.3.50.0230.01021.20
8.3.40.0100.00719.07
8.3.30.0110.00420.33
8.3.20.0080.00022.04
8.3.10.0040.00422.13
8.3.00.0040.00422.41
8.2.180.0040.01416.88
8.2.170.0090.00922.96
8.2.160.0030.01022.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.71
8.2.110.0040.00720.44
8.2.100.0110.00018.09
8.2.90.0040.00419.30
8.2.80.0040.00419.46
8.2.70.0040.00418.13
8.2.60.0000.00818.16
8.2.50.0080.00018.07
8.2.40.0040.00418.46
8.2.30.0000.00719.52
8.2.20.0000.00718.11
8.2.10.0040.00418.15
8.2.00.0040.00418.28
8.1.280.0070.01125.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00924.04
8.1.230.0060.00621.03
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.00917.48
8.1.190.0050.00317.90
8.1.180.0000.00818.10
8.1.170.0050.00318.84
8.1.160.0000.00719.23
8.1.150.0040.00419.04
8.1.140.0040.00417.72
8.1.130.0040.00418.03
8.1.120.0050.00217.80
8.1.110.0000.00817.80
8.1.100.0040.00417.80
8.1.90.0070.00017.70
8.1.80.0040.00417.83
8.1.70.0000.00717.79
8.1.60.0000.00817.75
8.1.50.0050.00317.80
8.1.40.0040.00417.86
8.1.30.0020.00517.88
8.1.20.0030.00617.79
8.1.10.0000.00717.84
8.1.00.0050.00317.93
8.0.300.0020.00518.77
8.0.290.0040.00417.43
8.0.280.0050.00218.58
8.0.270.0070.00017.44
8.0.260.0030.00517.24
8.0.250.0030.00317.41
8.0.240.0040.00417.43
8.0.230.0030.00317.32
8.0.220.0030.00617.35
8.0.210.0020.00517.33
8.0.200.0030.00317.25
8.0.190.0000.00717.42
8.0.180.0030.00617.23
8.0.170.0040.00417.41
8.0.160.0000.00717.24
8.0.150.0040.00417.17
8.0.140.0070.00017.30
8.0.130.0000.00613.60
8.0.120.0050.00317.30
8.0.110.0050.00217.14
8.0.100.0030.00517.25
8.0.90.0070.00017.28
8.0.80.0130.00317.28
8.0.70.0040.00417.30
8.0.60.0040.00417.30
8.0.50.0000.00717.37
8.0.30.0120.00617.53
8.0.20.0080.01117.56
8.0.10.0000.00717.38
8.0.00.0100.01017.17
7.4.330.0000.00516.83
7.4.320.0000.00716.94
7.4.300.0000.00616.89
7.4.290.0000.00816.66
7.4.280.0000.00816.84
7.4.270.0000.00816.81
7.4.260.0030.00313.62
7.4.250.0070.00016.77
7.4.240.0050.00216.85
7.4.230.0050.00316.79
7.4.220.0120.00616.88
7.4.210.0060.01116.78
7.4.200.0030.00317.01
7.4.190.0070.00016.68
7.4.160.0090.01516.82
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0110.00516.88
7.4.120.0050.01516.88
7.4.110.0070.01516.89
7.4.100.0090.01217.07
7.4.90.0130.00617.08
7.4.80.0110.01119.39
7.4.70.0130.00316.89
7.4.60.0000.01717.00
7.4.50.0030.00616.79
7.4.40.0150.00322.77
7.4.30.0060.00916.95
7.4.00.0060.00915.20
7.3.330.0050.00013.72
7.3.320.0050.00013.69
7.3.310.0070.00016.62
7.3.300.0030.00516.68
7.3.290.0140.00016.73
7.3.280.0060.01116.69
7.3.270.0090.00817.40
7.3.260.0130.00618.24
7.3.250.0140.00616.92
7.3.240.0090.01216.85
7.3.230.0070.01416.71
7.3.210.0090.01016.88
7.3.200.0150.00319.39
7.3.190.0090.00916.74
7.3.180.0070.01016.63
7.3.170.0130.00316.91
7.3.160.0140.00316.93
7.3.120.0100.00315.38
7.3.10.0050.00516.91
7.3.00.0090.00016.87
7.2.330.0090.00917.12
7.2.320.0170.00717.00
7.2.310.0120.00616.79
7.2.300.0070.01016.94
7.2.290.0030.01416.85
7.2.130.0030.01017.06
7.2.120.0040.00716.96
7.2.110.0100.00317.19
7.2.100.0030.00517.16
7.2.90.0060.00617.07
7.2.80.0070.00717.30
7.2.70.0040.00417.33
7.2.60.0050.01217.16
7.2.50.0060.00617.30
7.2.40.0110.00317.21
7.2.30.0070.00717.02
7.2.20.0040.01117.25
7.2.10.0070.01017.19
7.2.00.0060.00718.58
7.1.250.0030.00615.97
7.1.200.0060.00315.97
7.1.100.0030.00718.57
7.1.70.0000.01517.49
7.1.60.0030.02219.17
7.1.50.0190.00317.32
7.1.00.0000.03722.40
7.0.200.0030.00616.87
7.0.140.0000.07722.18
7.0.90.0070.07319.95
7.0.80.0000.08019.86
7.0.70.0100.06720.00
7.0.60.0100.08020.00
7.0.50.0070.05020.30
7.0.40.0100.08020.09
7.0.30.0070.08320.04
7.0.20.0130.07720.11
7.0.10.0100.05720.09
7.0.00.0000.05320.05
5.6.280.0030.07021.11
5.6.240.0070.08320.52
5.6.230.0130.07020.67
5.6.220.0030.08320.53
5.6.210.0070.07720.77
5.6.200.0030.08321.13
5.6.190.0130.06721.13
5.6.180.0130.08321.08
5.6.170.0070.08321.07
5.6.160.0070.08721.02
5.6.150.0070.08321.09
5.6.140.0070.07021.06
5.6.130.0130.04320.97
5.6.120.0100.05021.05
5.6.110.0100.05021.09
5.6.100.0070.04720.94
5.6.90.0030.09321.14
5.6.80.0070.06320.47
5.6.70.0130.07320.48
5.6.60.0130.04720.45
5.6.50.0070.08320.49
5.6.40.0100.03020.42
5.6.30.0000.04020.42
5.6.20.0000.04320.49
5.6.10.0100.03320.43
5.6.00.0070.03720.38
5.5.380.0030.04320.44
5.5.370.0130.03720.37
5.5.360.0100.07720.50
5.5.350.0100.04720.35
5.5.340.0170.07320.82
5.5.330.0130.06020.67
5.5.320.0230.06020.90
5.5.310.0170.06720.84
5.5.300.0030.06320.88
5.5.290.0130.07720.95
5.5.280.0100.07720.81
5.5.270.0070.08720.83
5.5.260.0170.07020.81
5.5.250.0030.05020.71
5.5.240.0170.06320.24
5.5.230.0130.07020.25
5.5.220.0130.07020.13
5.5.210.0100.06720.29
5.5.200.0000.08320.23
5.5.190.0030.04020.20
5.5.180.0070.03720.24
5.5.160.0070.04720.20
5.5.150.0030.04020.10
5.5.140.0100.03320.23
5.5.130.0070.04020.13
5.5.120.0070.04020.18
5.5.110.0000.07720.19
5.5.100.0000.04320.18
5.5.90.0000.04020.19
5.5.80.0030.04020.11
5.5.70.0070.03720.09
5.5.60.0030.05320.17
5.5.50.0100.03020.16
5.5.40.0070.04720.16
5.5.30.0030.03719.95
5.5.20.0070.03720.11
5.5.10.0070.03720.07
5.5.00.0070.04020.06
5.4.450.0070.08019.23
5.4.440.0200.06719.45
5.4.430.0130.04319.27
5.4.420.0070.08319.44
5.4.410.0000.05019.34
5.4.400.0100.07719.05
5.4.390.0100.07318.91
5.4.380.0070.07018.88
5.4.370.0100.07019.05
5.4.360.0130.06019.03
5.4.350.0070.06319.16
5.4.340.0030.03719.05
5.4.320.0030.04019.21
5.4.310.0000.04018.90
5.4.300.0000.04019.12
5.4.290.0030.04319.09
5.4.280.0030.03319.04
5.4.270.0030.03718.91
5.4.260.0070.05019.12
5.4.250.0000.04719.11
5.4.240.0170.03718.89
5.4.230.0070.05719.17
5.4.220.0000.05019.04
5.4.210.0100.06719.07
5.4.200.0000.03719.08
5.4.190.0070.04719.20
5.4.180.0070.05019.22
5.4.170.0000.04319.03
5.4.160.0000.04019.11
5.4.150.0030.04019.19
5.4.140.0030.03716.47
5.4.130.0000.04016.50
5.4.120.0030.03316.38
5.4.110.0030.04316.52
5.4.100.0030.03316.42
5.4.90.0000.03716.48
5.4.80.0030.03716.48
5.4.70.0030.04016.33
5.4.60.0070.03016.46
5.4.50.0070.03316.33
5.4.40.0000.05016.50
5.4.30.0030.03316.47
5.4.20.0070.03016.39
5.4.10.0070.07316.25
5.4.00.0070.06015.78
5.3.290.0070.03714.64
5.3.280.0100.03014.73
5.3.270.0030.03314.74
5.3.260.0030.04014.59
5.3.250.0070.03314.59
5.3.240.0030.03714.64
5.3.230.0030.03714.64
5.3.220.0100.03314.64
5.3.210.0030.05014.59
5.3.200.0000.04014.71
5.3.190.0070.04014.57
5.3.180.0130.02714.61
5.3.170.0030.03714.65
5.3.160.0030.08014.60
5.3.150.0070.02714.64
5.3.140.0000.04014.58
5.3.130.0030.06014.64
5.3.120.0070.03714.52
5.3.110.0070.03714.49
5.3.100.0070.07314.48
5.3.90.0000.03314.48
5.3.80.0170.06014.48
5.3.70.0070.04714.48
5.3.60.0070.05014.48
5.3.50.0100.06014.48
5.3.40.0070.07314.48
5.3.30.0030.06714.48
5.3.20.0100.05714.48
5.3.10.0130.06714.48
5.3.00.0100.06714.48
5.2.170.0000.06714.48
5.2.160.0030.05314.48
5.2.150.0070.06014.48
5.2.140.0030.04314.48
5.2.130.0100.05714.48
5.2.120.0000.06714.48
5.2.110.0130.05714.48
5.2.100.0070.03014.48
5.2.90.0030.03314.48
5.2.80.0070.06014.48
5.2.70.0070.05714.48
5.2.60.0030.05714.48
5.2.50.0030.06714.48
5.2.40.0070.06714.48
5.2.30.0170.04014.48
5.2.20.0030.06714.48
5.2.10.0070.05314.48
5.2.00.0100.05714.48
5.1.60.0030.05014.48
5.1.50.0100.04714.48
5.1.40.0070.05014.48
5.1.30.0000.03314.48
5.1.20.0000.05014.48
5.1.10.0000.05014.48
5.1.00.0070.05714.48
5.0.50.0030.05014.48
5.0.40.0000.04714.48
5.0.30.0070.05714.48
5.0.20.0000.04714.48
5.0.10.0030.03014.48
5.0.00.0070.06314.48
4.4.90.0070.03314.48
4.4.80.0030.03314.48
4.4.70.0030.03314.48
4.4.60.0030.03314.48
4.4.50.0070.03314.48
4.4.40.0000.04014.48
4.4.30.0000.04014.48
4.4.20.0000.02714.48
4.4.10.0030.03014.48
4.4.00.0030.05014.48
4.3.110.0000.03714.48
4.3.100.0070.03014.48
4.3.90.0070.03314.48
4.3.80.0030.05014.48
4.3.70.0030.03314.48
4.3.60.0000.03314.48
4.3.50.0070.03314.48
4.3.40.0000.05314.48
4.3.30.0030.03314.48
4.3.20.0030.02314.48
4.3.10.0030.04014.48
4.3.00.0000.02314.48

preferences:
46.96 ms | 401 KiB | 5 Q