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]; } else { echo "fail"; } } $month = floor($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)
8.3.40.0110.00418.89
8.3.30.0100.00320.21
8.3.20.0000.00820.25
8.3.10.0030.00521.23
8.3.00.0040.00422.40
8.2.170.0110.01122.96
8.2.160.0110.00322.11
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00020.87
8.2.110.0030.00722.20
8.2.100.0120.00018.03
8.2.90.0030.00519.45
8.2.80.0030.00618.00
8.2.70.0000.00918.00
8.2.60.0050.00318.29
8.2.50.0090.00018.07
8.2.40.0050.00518.16
8.2.30.0070.00318.23
8.2.20.0000.00817.95
8.2.10.0000.00818.09
8.2.00.0050.00318.02
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00720.99
8.1.230.0050.00517.85
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0040.00417.61
8.1.190.0040.00417.60
8.1.180.0030.00618.10
8.1.170.0060.00318.80
8.1.160.0040.00419.04
8.1.150.0080.00018.86
8.1.140.0020.00517.75
8.1.130.0030.00517.93
8.1.120.0080.00017.73
8.1.110.0040.00417.63
8.1.100.0000.00817.72
8.1.90.0000.00817.64
8.1.80.0050.00317.75
8.1.70.0080.00017.71
8.1.60.0000.00917.84
8.1.50.0040.00417.75
8.1.40.0080.00017.70
8.1.30.0060.00317.91
8.1.20.0040.00417.89
8.1.10.0040.00417.77
8.1.00.0000.00817.84
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0020.00518.63
8.0.270.0070.00017.43
8.0.260.0030.00317.18
8.0.250.0030.00317.34
8.0.240.0030.00517.37
8.0.230.0070.00317.21
8.0.220.0000.00717.24
8.0.210.0070.00017.27
8.0.200.0070.00017.18
8.0.190.0040.00417.28
8.0.180.0030.00517.33
8.0.170.0030.00617.28
8.0.160.0080.00017.13
8.0.150.0040.00417.29
8.0.140.0040.00417.25
8.0.130.0000.00613.59
8.0.120.0000.00817.13
8.0.110.0030.00517.25
8.0.100.0040.00417.30
8.0.90.0070.00017.07
8.0.80.0000.01817.16
8.0.70.0040.00417.27
8.0.60.0030.00617.26
8.0.50.0070.00017.12
8.0.30.0080.01017.21
8.0.20.0110.00817.46
8.0.10.0020.00517.27
8.0.00.0070.01517.18
7.4.330.0000.00516.71
7.4.320.0000.00616.77
7.4.300.0000.00716.69
7.4.290.0030.00316.63
7.4.280.0000.00716.87
7.4.270.0030.00316.73
7.4.260.0060.00313.42
7.4.250.0070.00016.75
7.4.240.0040.00316.68
7.4.230.0030.00516.86
7.4.220.0030.01516.80
7.4.210.0060.00816.84
7.4.200.0040.00416.57
7.4.190.0030.00316.56
7.4.160.0040.01216.77
7.4.150.0060.01217.40
7.4.140.0120.00517.86
7.4.130.0100.01016.83
7.4.120.0080.01216.88
7.4.110.0060.01016.57
7.4.100.0130.00416.82
7.4.90.0110.00716.82
7.4.80.0090.00919.39
7.4.70.0090.00616.87
7.4.60.0030.01316.97
7.4.50.0100.00016.79
7.4.40.0100.00622.77
7.4.30.0060.01016.60
7.4.00.0070.01015.12
7.3.330.0050.00013.68
7.3.320.0020.00213.65
7.3.310.0070.00016.63
7.3.300.0020.00516.66
7.3.290.0110.00316.64
7.3.280.0100.00816.66
7.3.270.0160.00617.40
7.3.260.0070.01118.24
7.3.250.0140.00616.85
7.3.240.0100.00716.71
7.3.230.0140.00316.70
7.3.210.0130.00316.78
7.3.200.0130.00619.39
7.3.190.0060.01016.88
7.3.180.0120.00316.79
7.3.170.0080.00816.79
7.3.160.0030.01216.71
7.3.120.0050.01015.11
7.3.110.0030.01415.21
7.3.100.0060.00915.06
7.3.90.0060.00814.86
7.3.80.0030.01315.20
7.3.70.0090.00515.03
7.3.60.0060.00715.08
7.3.50.0070.00714.84
7.3.40.0080.00815.05
7.3.30.0050.00914.95
7.3.20.0110.00316.98
7.3.10.0050.00916.77
7.3.00.0060.01016.99
7.2.330.0060.01616.96
7.2.320.0090.00916.73
7.2.310.0030.01416.92
7.2.300.0040.01216.99
7.2.290.0100.00617.06
7.2.250.0080.00715.28
7.2.240.0030.01315.24
7.2.230.0060.00715.33
7.2.220.0060.00515.34
7.2.210.0090.01115.32
7.2.200.0060.00915.17
7.2.190.0070.01015.32
7.2.180.0050.01115.08
7.2.170.0060.00715.37
7.2.00.0060.00919.70
7.1.330.0030.00915.99
7.1.320.0070.00416.17
7.1.310.0020.01516.00
7.1.300.0050.00915.86
7.1.290.0040.01115.84
7.1.280.0070.00515.97
7.1.270.0030.01116.12
7.1.260.0030.00815.87
7.1.100.0030.01018.38
7.1.70.0030.00617.13
7.1.60.0070.01819.17
7.1.50.0060.01617.30
7.1.00.0000.03722.32
7.0.200.0000.00816.71
7.0.140.0070.09321.95
7.0.120.0030.05321.96
7.0.110.0100.07022.07
7.0.100.0000.07322.01
7.0.90.0070.06722.08
7.0.80.0030.07322.20
7.0.70.0000.06022.20
7.0.60.0100.06322.01
7.0.50.0030.07322.09
7.0.40.0030.07322.08
7.0.30.0130.06021.99
7.0.20.0030.07322.10
7.0.10.0070.06722.20
7.0.00.0000.07322.19
5.6.280.0000.07720.84
5.6.260.0100.06721.07
5.6.250.0000.08021.13
5.6.240.0030.07721.12
5.6.230.0030.06320.74
5.6.220.0070.06320.98
5.6.210.0030.07020.90
5.6.200.0070.07321.12
5.6.190.0100.06320.86
5.6.180.0030.07320.85
5.6.170.0000.07721.02
5.6.160.0000.07321.02
5.6.150.0070.07321.02
5.6.140.0070.07321.07
5.6.130.0030.07321.05
5.6.120.0130.06721.02
5.6.110.0030.05721.09
5.6.100.0070.07020.83
5.6.90.0000.07721.09
5.6.80.0030.07020.46
5.6.70.0030.07020.19
5.6.60.0170.06020.41
5.6.50.0030.07020.46
5.6.40.0000.07020.43
5.6.30.0130.05320.32
5.6.20.0100.06720.18
5.6.10.0000.07320.44
5.6.00.0000.07320.09
5.5.380.0000.07717.59
5.5.370.0070.05017.61
5.5.360.0030.07317.48
5.5.350.0000.07017.70
5.5.340.0030.07018.13
5.5.330.0070.05317.84
5.5.320.0000.06317.93
5.5.310.0000.07717.96
5.5.300.0030.07018.13
5.5.290.0100.07018.12
5.5.280.0000.07718.25
5.5.270.0000.07717.92
5.5.260.0000.07718.09
5.5.250.0100.07017.66
5.5.240.0000.06317.32
5.5.230.0030.07317.36
5.5.220.0000.07317.43
5.5.210.0070.06717.28
5.5.200.0030.05717.51
5.5.190.0000.06717.43
5.5.180.0030.05717.48
5.5.160.0100.06017.59
5.5.150.0030.06717.28
5.5.140.0030.06317.28
5.5.130.0000.07017.41
5.5.120.0030.06717.63
5.5.110.0070.06317.42
5.5.100.0070.06717.33
5.5.90.0030.06717.36
5.5.80.0100.06017.34
5.5.70.0000.07017.17
5.5.60.0070.06017.47
5.5.50.0000.06717.39
5.5.40.0000.07017.34
5.5.30.0030.06717.16
5.5.20.0030.06317.46
5.5.10.0000.05717.15
5.5.00.0070.06717.28
5.4.450.0030.07319.58
5.4.440.0070.06319.55
5.4.430.0030.05019.50
5.4.420.0070.06719.52
5.4.410.0000.05319.20
5.4.400.0030.06319.00
5.4.390.0000.07019.00
5.4.380.0000.07019.18
5.4.370.0000.07019.01
5.4.360.0070.06719.13
5.4.350.0000.07019.09
5.4.340.0000.07019.02
5.4.320.0070.06319.02
5.4.310.0070.06319.01
5.4.300.0030.05319.30
5.4.290.0030.06719.23
5.4.280.0000.06019.24
5.4.270.0030.06719.09
5.4.260.0030.06319.15
5.4.250.0030.06319.21
5.4.240.0030.06718.94
5.4.230.0070.06719.00
5.4.220.0070.05319.30
5.4.210.0100.06019.14
5.4.200.0030.06019.30
5.4.190.0000.07019.20
5.4.180.0070.05018.91
5.4.170.0100.06019.23
5.4.160.0070.05318.98
5.4.150.0070.06719.14
5.4.140.0000.07016.61
5.4.130.0000.06016.61
5.4.120.0070.05316.48
5.4.110.0030.05716.65
5.4.100.0030.05016.32
5.4.90.0000.05016.64
5.4.80.0000.06716.55
5.4.70.0030.05716.53
5.4.60.0030.05716.48
5.4.50.0000.05316.53
5.4.40.0000.05316.38
5.4.30.0030.05316.51
5.4.20.0030.06316.55
5.4.10.0000.07016.43
5.4.00.0000.04716.08
5.3.290.0030.06714.82
5.3.280.0030.06714.63
5.3.270.0070.05314.72
5.3.260.0070.06714.76
5.3.250.0100.06014.77
5.3.240.0000.06714.73
5.3.230.0000.07014.70
5.3.220.0030.06714.71
5.3.210.0030.07014.58
5.3.200.0000.06714.60
5.3.190.0030.05314.71
5.3.180.0030.06314.61
5.3.170.0030.06714.71
5.3.160.0000.06014.59
5.3.150.0030.05014.71
5.3.140.0000.07014.70
5.3.130.0030.05014.59
5.3.120.0000.07014.53
5.3.110.0000.05314.59
5.3.100.0000.07014.07
5.3.90.0000.06713.90
5.3.80.0000.06714.02
5.3.70.0000.06314.17
5.3.60.0000.04713.98
5.3.50.0030.06314.05
5.3.40.0100.06013.96
5.3.30.0000.06013.79
5.3.20.0070.05713.81
5.3.10.0070.06013.75
5.3.00.0030.05713.67
5.2.170.0030.05711.16
5.2.160.0000.05711.25
5.2.150.0030.05311.14
5.2.140.0000.05711.17
5.2.130.0030.05311.23
5.2.120.0030.05311.13
5.2.110.0030.05311.19
5.2.100.0000.04311.09
5.2.90.0000.05711.35
5.2.80.0070.05311.11
5.2.70.0070.05310.99
5.2.60.0030.05311.08
5.2.50.0000.05011.04
5.2.40.0030.04011.00
5.2.30.0000.05711.06
5.2.20.0030.04710.95
5.2.10.0030.04010.96
5.2.00.0000.05310.59
5.1.60.0000.04010.00
5.1.50.0000.04010.01
5.1.40.0000.04710.08
5.1.30.0030.05010.43
5.1.20.0030.04310.52
5.1.10.0030.04310.09
5.1.00.0030.04710.07
5.0.50.0030.0379.77
5.0.40.0000.0409.77
5.0.30.0000.0609.77
5.0.20.0070.0309.77
5.0.10.0000.0409.77
5.0.00.0000.0509.77
4.4.90.0000.0309.77
4.4.80.0000.0309.77
4.4.70.0000.0309.77
4.4.60.0030.0309.77
4.4.50.0000.0279.77
4.4.40.0000.0479.77
4.4.30.0000.0309.77
4.4.20.0030.0309.77
4.4.10.0000.0309.77
4.4.00.0030.0479.77
4.3.110.0070.0279.77
4.3.100.0030.0279.77
4.3.90.0030.0209.77
4.3.80.0000.0479.77
4.3.70.0000.0309.77
4.3.60.0000.0279.77
4.3.50.0000.0309.77
4.3.40.0070.0409.77
4.3.30.0000.0339.77
4.3.20.0000.0339.77
4.3.10.0000.0339.77
4.3.00.0030.0279.77

preferences:
47.73 ms | 400 KiB | 5 Q