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; $temp = floor($inbetween / $i[0] / $i[0] / $i[1]); $tempMonth = date('n', strtotime('-1 year', $second)); for($n = 0; $n < 12; $n++) { $tempMonth = $tempMonth < 10 ? $tempMonth + 1 : 0; var_dump($tempMonth); if($temp >= $i[5][$tempMonth]) { $temp -= $i[5][$tempMonth]; } else { $days = $temp; 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 . " 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)
8.3.40.0110.00419.01
8.3.30.0110.00420.33
8.3.20.0070.00020.47
8.3.10.0040.00421.95
8.3.00.0060.00322.57
8.2.170.0140.00322.96
8.2.160.0110.00422.34
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00021.05
8.2.110.0060.00319.51
8.2.100.0040.00818.09
8.2.90.0030.00619.48
8.2.80.0050.00318.18
8.2.70.0090.00017.88
8.2.60.0000.00818.29
8.2.50.0080.00018.07
8.2.40.0050.00318.59
8.2.30.0050.00219.50
8.2.20.0080.00018.14
8.2.10.0000.00817.98
8.2.00.0000.00818.09
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00024.09
8.1.230.0000.01221.04
8.1.220.0050.00318.77
8.1.210.0000.00820.94
8.1.200.0080.00317.60
8.1.190.0050.00317.65
8.1.180.0090.00018.10
8.1.170.0060.00318.89
8.1.160.0040.00419.12
8.1.150.0040.00419.04
8.1.140.0040.00417.76
8.1.130.0000.00817.97
8.1.120.0050.00317.84
8.1.110.0000.00817.84
8.1.100.0030.00517.80
8.1.90.0030.00617.86
8.1.80.0020.00517.86
8.1.70.0030.00317.68
8.1.60.0030.00517.76
8.1.50.0030.00617.71
8.1.40.0040.00417.70
8.1.30.0000.00817.96
8.1.20.0030.00517.91
8.1.10.0080.00017.85
8.1.00.0000.00817.69
8.0.300.0000.00820.13
8.0.290.0040.00417.53
8.0.280.0000.00718.62
8.0.270.0000.00717.36
8.0.260.0030.00317.18
8.0.250.0070.00017.34
8.0.240.0000.00817.33
8.0.230.0070.00017.30
8.0.220.0040.00417.25
8.0.210.0050.00217.14
8.0.200.0040.00417.19
8.0.190.0040.00417.27
8.0.180.0050.00317.16
8.0.170.0050.00317.18
8.0.160.0080.00017.30
8.0.150.0050.00317.23
8.0.140.0030.00617.11
8.0.130.0050.00013.61
8.0.120.0040.00417.14
8.0.110.0040.00417.15
8.0.100.0040.00417.23
8.0.90.0000.00917.32
8.0.80.0080.00817.17
8.0.70.0040.00417.07
8.0.60.0000.00717.07
8.0.50.0040.00417.23
8.0.30.0100.01317.43
8.0.20.0080.01117.56
8.0.10.0040.00417.37
8.0.00.0110.00817.12
7.4.330.0000.00516.89
7.4.320.0000.00716.88
7.4.300.0030.00316.70
7.4.290.0030.00316.80
7.4.280.0070.00016.87
7.4.270.0030.00316.75
7.4.260.0070.00013.54
7.4.250.0000.00816.84
7.4.240.0040.00416.75
7.4.230.0000.00716.91
7.4.220.0080.00816.91
7.4.210.0040.01116.87
7.4.200.0030.00316.93
7.4.190.0000.00716.99
7.4.160.0110.01116.75
7.4.150.0120.00617.40
7.4.140.0130.00517.86
7.4.130.0060.01116.87
7.4.120.0060.01416.85
7.4.110.0090.00916.91
7.4.100.0160.00316.92
7.4.90.0100.01016.89
7.4.80.0060.01219.39
7.4.70.0060.01116.77
7.4.60.0120.00316.77
7.4.50.0060.00316.78
7.4.40.0000.01822.77
7.4.30.0090.00816.95
7.4.00.0000.01415.20
7.3.330.0050.00013.68
7.3.320.0000.00513.68
7.3.310.0030.00316.67
7.3.300.0040.00416.67
7.3.290.0000.01316.76
7.3.280.0120.00516.58
7.3.270.0120.00917.40
7.3.260.0130.00718.24
7.3.250.0140.00616.88
7.3.240.0100.00716.79
7.3.230.0110.00516.71
7.3.210.0110.00717.03
7.3.200.0090.00919.39
7.3.190.0030.01516.65
7.3.180.0130.01016.80
7.3.170.0130.00416.95
7.3.160.0190.00316.92
7.3.120.0110.00415.27
7.3.10.0200.00716.42
7.3.00.0350.00016.47
7.2.330.0130.00516.91
7.2.320.0180.00617.10
7.2.310.0140.00317.04
7.2.300.0060.01716.96
7.2.290.0000.01616.93
7.2.130.0140.00316.99
7.2.120.0070.01416.59
7.2.110.0380.00816.92
7.2.100.0280.00017.02
7.2.90.0350.00817.14
7.2.80.0150.01416.77
7.2.70.0160.01116.87
7.2.60.0200.00917.14
7.2.50.0200.01816.74
7.2.40.0240.00816.67
7.2.30.0220.00417.10
7.2.20.0210.00816.70
7.2.10.0200.01116.78
7.2.00.0100.00718.25
7.1.250.0260.01115.56
7.1.200.0060.00916.02
7.1.100.0090.00618.61
7.1.70.0080.00517.33
7.1.60.0000.02319.17
7.1.50.0130.01317.23
7.1.00.0030.03322.36
7.0.200.0040.00416.84
7.0.140.0000.08022.00
7.0.90.0400.03719.97
7.0.80.0070.04719.99
7.0.70.0070.04020.03
7.0.60.0300.06020.11
7.0.50.0330.05320.35
7.0.40.0070.03320.00
7.0.30.0030.04319.99
7.0.20.0070.03319.95
7.0.10.0030.05720.14
7.0.00.0030.04320.12
5.6.280.0100.06721.00
5.6.240.0070.04020.70
5.6.230.0000.05020.70
5.6.220.0070.04020.69
5.6.210.0000.04320.79
5.6.200.0100.03721.08
5.6.190.0030.04021.05
5.6.180.0070.03321.07
5.6.170.0030.04021.19
5.6.160.0070.03321.07
5.6.150.0030.05321.06
5.6.140.0100.04321.11
5.6.130.0000.09021.05
5.6.120.0070.07321.05
5.6.110.0170.07021.06
5.6.100.0170.07721.02
5.6.90.0030.08321.07
5.6.80.0030.04720.36
5.6.70.0130.07320.49
5.6.60.0130.08020.52
5.6.50.0130.06320.49
5.6.40.0070.06720.39
5.6.30.0100.06720.35
5.6.20.0030.09020.42
5.6.10.0170.07020.40
5.6.00.0130.06720.53
5.5.380.0070.04320.38
5.5.370.0070.04020.57
5.5.360.0070.03720.51
5.5.350.0000.04320.44
5.5.340.0000.04320.89
5.5.330.0030.04020.95
5.5.320.0030.04020.64
5.5.310.0030.04320.74
5.5.300.0030.04320.88
5.5.290.0000.08720.92
5.5.280.0030.05720.78
5.5.270.0170.07320.65
5.5.260.0030.05720.79
5.5.250.0070.04020.66
5.5.240.0100.07720.05
5.5.230.0100.08020.29
5.5.220.0030.04720.15
5.5.210.0130.07020.04
5.5.200.0100.08020.11
5.5.190.0070.08020.14
5.5.180.0100.07320.29
5.5.160.0070.08020.24
5.5.150.0130.07320.26
5.5.140.0030.05320.17
5.5.130.0100.03720.16
5.5.120.0100.06720.01
5.5.110.0130.05720.25
5.5.100.0070.07720.20
5.5.90.0070.07320.14
5.5.80.0170.06020.20
5.5.70.0170.04720.16
5.5.60.0030.07020.10
5.5.50.0100.07719.98
5.5.40.0130.07320.05
5.5.30.0030.08320.07
5.5.20.0000.07020.08
5.5.10.0100.04719.98
5.5.00.0100.07320.02
5.4.450.0070.08019.48
5.4.440.0000.09019.23
5.4.430.0070.07719.18
5.4.420.0000.08319.50
5.4.410.0000.08319.26
5.4.400.0130.07018.85
5.4.390.0100.06318.95
5.4.380.0070.08319.13
5.4.370.0070.08019.19
5.4.360.0170.07319.04
5.4.350.0030.06018.91
5.4.340.0070.08319.11
5.4.320.0030.05319.18
5.4.310.0070.07718.85
5.4.300.0130.03319.03
5.4.290.0100.07719.21
5.4.280.0070.05718.87
5.4.270.0300.05318.94
5.4.260.0030.08019.23
5.4.250.0200.06319.24
5.4.240.0100.07018.87
5.4.230.0030.04018.89
5.4.220.0070.07718.93
5.4.210.0030.07718.84
5.4.200.0100.07718.94
5.4.190.0130.06319.02
5.4.180.0100.06719.11
5.4.170.0100.07719.11
5.4.160.0000.08319.10
5.4.150.0130.07019.21
5.4.140.0070.05716.54
5.4.130.0170.06716.38
5.4.120.0030.04716.46
5.4.110.0070.07316.55
5.4.100.0030.05316.40
5.4.90.0070.05716.58
5.4.80.0000.06716.55
5.4.70.0130.07016.36
5.4.60.0100.07316.37
5.4.50.0100.05716.36
5.4.40.0000.04016.50
5.4.30.0130.06016.36
5.4.20.0030.04716.35
5.4.10.0100.06316.44
5.4.00.0070.07715.64
5.3.290.0030.04714.68
5.3.280.0030.07714.63
5.3.270.0130.06314.75
5.3.260.0100.07314.68
5.3.250.0000.06714.55
5.3.240.0170.06714.57
5.3.230.0000.08314.59
5.3.220.0070.04714.62
5.3.210.0000.05714.68
5.3.200.0070.06314.55
5.3.190.0070.04714.70
5.3.180.0070.06714.65
5.3.170.0130.05014.69
5.3.160.0030.08014.53
5.3.150.0070.07314.72
5.3.140.0030.06314.72
5.3.130.0130.03714.68
5.3.120.0100.07014.56
5.3.110.0170.06014.56
5.3.100.0030.04314.01
5.3.90.0100.06314.02
5.3.80.0070.06714.09
5.3.70.0100.07314.07
5.3.60.0030.06314.02
5.3.50.0070.06013.99
5.3.40.0000.07714.00
5.3.30.0030.06714.06
5.3.20.0070.04313.61
5.3.10.0100.05713.65
5.3.00.0030.04713.71
5.2.170.0070.06011.02
5.2.160.0070.05711.17
5.2.150.0000.03711.28
5.2.140.0100.06011.19
5.2.130.0030.03311.12
5.2.120.0030.07011.02
5.2.110.0070.06011.24
5.2.100.0030.03711.18
5.2.90.0070.05011.27
5.2.80.0030.04711.01
5.2.70.0070.05711.26
5.2.60.0070.06310.96
5.2.50.0000.05311.07
5.2.40.0030.05311.13
5.2.30.0070.06010.88
5.2.20.0030.05010.84
5.2.10.0070.04310.86
5.2.00.0000.05710.88
5.1.60.0100.05010.43
5.1.50.0000.06010.43
5.1.40.0030.06010.43
5.1.30.0030.05010.46
5.1.20.0030.04310.43
5.1.10.0070.05010.43
5.1.00.0000.06010.43
5.0.50.0030.04710.43
5.0.40.0030.04010.43
5.0.30.0000.05310.43
5.0.20.0000.04310.43
5.0.10.0030.04310.43
5.0.00.0030.06710.43
4.4.90.0030.03710.43
4.4.80.0030.02710.43
4.4.70.0070.02010.43
4.4.60.0000.02010.43
4.4.50.0100.03010.43
4.4.40.0070.03710.43
4.4.30.0000.04010.43
4.4.20.0030.02010.43
4.4.10.0000.03310.43
4.4.00.0030.03010.43
4.3.110.0070.02310.43
4.3.100.0030.03310.43
4.3.90.0070.03010.43
4.3.80.0030.05310.43
4.3.70.0000.02010.43
4.3.60.0000.03710.43
4.3.50.0030.02310.43
4.3.40.0030.03010.43
4.3.30.0000.03710.43
4.3.20.0000.03310.43
4.3.10.0000.04010.43
4.3.00.0000.02710.43

preferences:
38.53 ms | 400 KiB | 5 Q