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); $days = 0; for($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]; } else { $days += $i[5][$tempMonth]; 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 . " " . $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)
8.3.60.0090.00617.25
8.3.50.0130.00722.05
8.3.40.0000.01519.22
8.3.30.0090.00619.31
8.3.20.0060.00320.29
8.3.10.0040.00423.36
8.3.00.0090.00019.52
8.2.180.0100.00718.29
8.2.170.0120.00322.96
8.2.160.0060.00920.51
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00422.21
8.2.110.0050.00522.28
8.2.100.0120.00018.09
8.2.90.0000.00819.53
8.2.80.0040.00417.97
8.2.70.0060.00618.00
8.2.60.0040.00418.13
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00418.41
8.2.20.0000.00817.96
8.2.10.0000.00818.43
8.2.00.0040.00718.16
8.1.280.0150.00325.92
8.1.270.0030.01022.10
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.90
8.1.230.0040.00819.12
8.1.220.0070.00317.91
8.1.210.0040.00418.77
8.1.200.0000.01117.72
8.1.190.0080.00017.66
8.1.180.0000.01018.10
8.1.170.0040.00418.70
8.1.160.0070.00022.02
8.1.150.0040.00418.87
8.1.140.0040.00417.79
8.1.130.0000.00717.95
8.1.120.0000.01017.62
8.1.110.0000.00717.73
8.1.100.0030.00317.78
8.1.90.0050.00217.72
8.1.80.0040.00417.66
8.1.70.0070.00017.66
8.1.60.0000.00817.84
8.1.50.0000.00817.69
8.1.40.0040.00417.71
8.1.30.0000.00817.89
8.1.20.0040.00417.88
8.1.10.0000.00817.66
8.1.00.0080.00017.82
8.0.300.0070.00018.77
8.0.290.0060.00317.30
8.0.280.0070.00018.58
8.0.270.0050.00217.30
8.0.260.0000.00617.53
8.0.250.0000.00717.30
8.0.240.0030.00517.18
8.0.230.0000.00717.31
8.0.220.0030.00317.27
8.0.210.0000.00717.30
8.0.200.0000.00717.26
8.0.190.0000.00817.33
8.0.180.0030.00517.19
8.0.170.0000.00817.18
8.0.160.0000.00717.27
8.0.150.0030.00617.17
8.0.140.0000.00717.20
8.0.130.0060.00013.58
8.0.120.0080.00017.15
8.0.110.0000.00817.13
8.0.100.0040.00417.13
8.0.90.0000.00717.29
8.0.80.0070.01017.21
8.0.70.0040.00417.22
8.0.60.0000.00817.09
8.0.50.0000.00717.31
8.0.30.0110.00817.15
8.0.20.0060.01217.40
8.0.10.0040.00417.18
8.0.00.0130.00716.99
7.4.330.0030.00315.15
7.4.320.0000.00616.82
7.4.300.0000.00716.63
7.4.290.0000.00716.88
7.4.280.0030.00616.82
7.4.270.0040.00416.74
7.4.260.0070.00016.79
7.4.250.0040.00416.65
7.4.240.0030.00516.83
7.4.230.0040.00416.57
7.4.220.0130.00716.78
7.4.210.0100.00816.79
7.4.200.0050.00316.65
7.4.190.0000.00816.81
7.4.160.0060.01316.72
7.4.150.0130.00617.40
7.4.140.0110.00717.86
7.4.130.0060.01116.72
7.4.120.0100.00716.86
7.4.110.0100.01316.80
7.4.100.0100.01416.72
7.4.90.0120.00416.73
7.4.80.0070.01119.39
7.4.70.0120.00616.73
7.4.60.0120.01216.77
7.4.50.0040.00416.66
7.4.40.0110.00022.77
7.4.30.0120.00416.83
7.4.10.0100.00715.40
7.4.00.0050.01215.31
7.3.330.0030.00313.41
7.3.320.0060.00013.46
7.3.310.0040.00416.63
7.3.300.0030.00316.61
7.3.290.0110.00916.58
7.3.280.0050.01016.58
7.3.270.0070.01017.40
7.3.260.0100.01616.81
7.3.250.0140.00716.63
7.3.240.0030.01316.64
7.3.230.0080.00916.61
7.3.210.0040.01216.64
7.3.200.0140.00719.39
7.3.190.0100.01316.62
7.3.180.0120.00316.68
7.3.170.0090.00616.82
7.3.160.0120.00416.61
7.3.130.0110.00715.20
7.3.120.0070.01014.90
7.3.110.0080.00815.00
7.3.100.0030.01415.33
7.3.90.0030.00915.20
7.3.80.0060.00915.21
7.3.70.0030.01015.20
7.3.60.0080.00815.14
7.3.50.0030.01015.25
7.3.40.0040.01114.90
7.3.30.0030.00614.95
7.3.20.0060.00916.94
7.3.10.0070.01016.63
7.3.00.0030.01016.79
7.2.330.0110.00716.95
7.2.320.0030.01416.91
7.2.310.0070.01016.80
7.2.300.0060.01116.83
7.2.290.0060.00916.77
7.2.260.0130.00715.49
7.2.250.0100.00315.54
7.2.240.0090.00615.38
7.2.230.0030.01015.37
7.2.220.0100.00315.18
7.2.210.0040.00415.59
7.2.200.0040.01115.18
7.2.190.0040.01115.36
7.2.180.0060.00615.22
7.2.170.0120.00315.16
7.2.160.0070.01015.39
7.2.150.0030.01017.15
7.2.140.0070.00717.22
7.2.130.0060.00917.21
7.2.120.0090.00617.17
7.2.110.0070.00316.89
7.2.100.0040.01417.17
7.2.90.0030.00617.31
7.2.80.0070.01117.38
7.2.70.0030.01317.12
7.2.60.0060.01216.97
7.2.50.0000.01317.21
7.2.40.0000.01217.12
7.2.30.0070.00417.36
7.2.20.0060.00916.96
7.2.10.0000.01017.12
7.2.00.0070.00818.38
7.1.330.0000.00916.26
7.1.320.0040.01116.16
7.1.310.0040.00715.99
7.1.300.0090.00016.08
7.1.290.0070.00715.99
7.1.280.0090.00016.15
7.1.270.0000.01416.07
7.1.260.0030.00916.16
7.1.250.0070.00716.20
7.1.240.0060.00916.06
7.1.230.0060.01016.05
7.1.220.0120.00316.27
7.1.210.0060.00816.17
7.1.200.0030.01316.08
7.1.190.0000.01716.01
7.1.180.0110.00415.99
7.1.170.0030.01316.19
7.1.160.0120.00316.16
7.1.150.0060.00915.98
7.1.140.0070.01015.72
7.1.130.0140.00016.20
7.1.120.0040.01115.91
7.1.110.0040.00815.86
7.1.100.0060.00717.11
7.1.90.0110.00316.12
7.1.80.0060.00616.06
7.1.70.0090.00416.88
7.1.60.0080.00817.75
7.1.50.0020.01616.51
7.1.40.0040.01116.23
7.1.30.0000.01415.86
7.1.20.0090.00016.05
7.1.10.0070.00715.79
7.1.00.0030.04219.01
7.0.330.0060.00615.38
7.0.320.0040.00915.54
7.0.310.0100.00015.43
7.0.300.0080.00515.69
7.0.290.0110.00315.39
7.0.280.0000.00915.70
7.0.270.0030.01315.57
7.0.260.0050.00915.63
7.0.250.0110.00015.77
7.0.240.0000.01315.70
7.0.230.0090.00315.72
7.0.220.0030.00715.54
7.0.210.0030.00915.66
7.0.200.0040.00516.19
7.0.190.0040.01115.52
7.0.180.0060.00615.58
7.0.170.0000.01615.43
7.0.160.0000.01215.79
7.0.150.0070.00815.70
7.0.140.0050.04218.81
7.0.130.0060.00615.46
7.0.120.0110.00315.63
7.0.110.0060.00615.28
7.0.100.0100.00715.70
7.0.90.0060.00315.69
7.0.80.0380.03817.83
7.0.70.0400.04317.83
7.0.60.0280.05017.79
7.0.50.0150.04917.88
7.0.40.0070.04416.89
7.0.30.0120.03716.76
7.0.20.0080.04316.94
7.0.10.0090.04016.86
7.0.00.0120.03316.91
5.6.400.0030.01314.32
5.6.390.0030.01014.52
5.6.380.0070.00714.89
5.6.370.0000.01614.35
5.6.360.0000.00914.57
5.6.350.0000.01414.72
5.6.340.0000.00914.29
5.6.330.0040.01114.84
5.6.320.0040.00814.48
5.6.310.0000.01114.50
5.6.300.0000.01214.44
5.6.290.0060.00614.71
5.6.280.0050.05117.87
5.6.270.0060.00614.82
5.6.260.0030.01314.51
5.6.250.0060.01214.56
5.6.240.0040.01214.55
5.6.230.0080.04417.81
5.6.220.0080.03217.69
5.6.210.0100.02317.54
5.6.200.0030.05117.86
5.6.190.0050.03617.75
5.6.180.0080.04517.75
5.6.170.0090.02517.78
5.6.160.0110.04017.90
5.6.150.0090.04217.80
5.6.140.0100.02517.88
5.6.130.0070.04317.82
5.6.120.0050.04217.90
5.6.110.0070.04817.71
5.6.100.0050.04517.77
5.6.90.0100.04017.94
5.6.80.0050.02117.54
5.6.70.0030.03317.48
5.6.60.0080.04317.46
5.6.50.0080.04317.40
5.6.40.0050.04217.54
5.6.30.0050.04017.52
5.6.20.0070.04417.49
5.6.10.0080.04217.68
5.6.00.0050.04717.53
5.5.380.0130.00314.57
5.5.370.0070.04217.50
5.5.360.0090.04417.59
5.5.350.0020.04817.54
5.5.340.0050.03517.61
5.5.330.0100.02117.73
5.5.320.0080.04017.74
5.5.310.0150.03917.74
5.5.300.0060.04517.70
5.5.290.0100.02817.66
5.5.280.0070.04517.83
5.5.270.0070.03217.70
5.5.260.0050.03017.66
5.5.250.0100.04017.71
5.5.240.0060.04117.33
5.5.230.0130.03517.41
5.5.220.0130.04017.32
5.5.210.0050.05017.23
5.5.200.0070.02717.41
5.5.190.0020.04017.30
5.5.180.0030.03417.40
5.5.170.0040.00814.56
5.5.160.0030.04517.42
5.5.150.0070.03817.45
5.5.140.0090.03917.40
5.5.130.0060.04617.26
5.5.120.0120.03517.26
5.5.110.0030.02717.45
5.5.100.0050.04517.29
5.5.90.0000.03017.35
5.5.80.0050.04717.49
5.5.70.0020.04917.42
5.5.60.0020.03517.38
5.5.50.0120.04217.34
5.5.40.0080.02817.36
5.5.30.0050.04317.29
5.5.20.0150.03817.47
5.5.10.0070.02717.34
5.5.00.0120.03817.31
5.4.450.0060.04615.41
5.4.440.0000.04615.52
5.4.430.0070.04515.30
5.4.420.0050.03315.32
5.4.410.0120.03715.28
5.4.400.0070.02015.16
5.4.390.0050.02215.30
5.4.380.0100.03715.27
5.4.370.0080.03515.26
5.4.360.0090.03315.24
5.4.350.0020.04215.33
5.4.340.0030.02615.27
5.4.330.0070.00311.38
5.4.320.0050.02315.20
5.4.310.0050.02615.17
5.4.300.0020.03715.33
5.4.290.0060.03815.21
5.4.280.0050.04015.33
5.4.270.0050.04315.14
5.4.260.0030.04415.18
5.4.250.0070.02315.17
5.4.240.0050.03515.27
5.4.230.0070.02315.18
5.4.220.0030.04615.21
5.4.210.0100.02115.14
5.4.200.0060.02915.10
5.4.190.0100.03315.35
5.4.180.0050.03815.29
5.4.170.0070.04215.16
5.4.160.0090.03415.23
5.4.150.0080.04015.22
5.4.140.0070.03413.91
5.4.130.0070.02513.85
5.4.120.0050.02513.91
5.4.110.0070.03713.88
5.4.100.0020.04313.86
5.4.90.0110.02613.95
5.4.80.0030.03813.88
5.4.70.0090.03414.01
5.4.60.0050.04013.95
5.4.50.0050.03713.85
5.4.40.0050.02713.84
5.4.30.0050.03813.93
5.4.20.0050.02713.89
5.4.10.0050.04013.98
5.4.00.0120.03713.61
5.3.290.0060.03112.99
5.3.280.0020.03312.95
5.3.270.0070.03012.96
5.3.260.0000.04112.94
5.3.250.0050.02812.93
5.3.240.0030.04312.94
5.3.230.0100.03812.91
5.3.220.0070.02412.88
5.3.210.0110.03812.87
5.3.200.0030.03412.94
5.3.190.0030.04312.92
5.3.180.0050.03012.91
5.3.170.0030.04012.88
5.3.160.0100.03612.93
5.3.150.0070.02512.96
5.3.140.0060.03512.90
5.3.130.0050.02512.95
5.3.120.0050.04012.95
5.3.110.0060.04112.89
5.3.100.0100.03812.61
5.3.90.0020.02912.68
5.3.80.0070.03812.64
5.3.70.0090.03712.60
5.3.60.0020.04412.69
5.3.50.0020.02512.63
5.3.40.0060.04112.66
5.3.30.0030.04012.57
5.3.20.0100.03212.50
5.3.10.0070.03712.46
5.3.00.0020.03112.51
5.2.170.0070.06711.29
5.2.160.0100.05711.17
5.2.150.0100.05311.08
5.2.140.0100.05311.17
5.2.130.0030.06011.17
5.2.120.0030.03311.20
5.2.110.0100.06011.26
5.2.100.0000.07011.26
5.2.90.0030.05011.15
5.2.80.0100.05711.27
5.2.70.0100.05011.03
5.2.60.0070.04311.18
5.2.50.0000.04711.07
5.2.40.0000.03011.01
5.2.30.0100.02711.02
5.2.20.0000.03311.03
5.2.10.0030.06310.87
5.2.00.0000.06310.68
5.1.60.0100.04310.00
5.1.50.0100.03010.08
5.1.40.0100.04310.10
5.1.30.0030.04710.29
5.1.20.0030.03310.49
5.1.10.0070.0539.90
5.1.00.0030.05310.19
5.0.50.0030.0408.64
5.0.40.0030.0438.53
5.0.30.0030.0638.24
5.0.20.0030.0408.07
5.0.10.0000.0408.28
5.0.00.0030.0638.06
4.4.90.0000.0277.63
4.4.80.0030.0177.63
4.4.70.0030.0337.63
4.4.60.0030.0277.63
4.4.50.0030.0377.63
4.4.40.0100.0507.63
4.4.30.0000.0377.63
4.4.20.0000.0377.63
4.4.10.0000.0337.63
4.4.00.0070.0507.63
4.3.110.0000.0377.63
4.3.100.0070.0307.63
4.3.90.0030.0207.63
4.3.80.0030.0537.63
4.3.70.0000.0377.63
4.3.60.0030.0337.63
4.3.50.0030.0207.63
4.3.40.0000.0307.63
4.3.30.0030.0337.63
4.3.20.0000.0377.63
4.3.10.0030.0337.63
4.3.00.0000.0337.63

preferences:
37.61 ms | 401 KiB | 5 Q