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++) { $temp = floor($inbetween / $i[0] / $i[0] / $i[1]); var_dump($temp); $tempMonth = date('n', strtotime('-1 year', $second)) - 1; $tempMonth -= 1; if($temp >= $i[5][$tempMonth]) { $temp -= $i[5][$n]; } else { $days = $temp; var_dump($days); 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(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)
8.3.60.0040.01518.55
8.3.50.0200.00216.70
8.3.40.0000.01619.25
8.3.30.0090.01219.00
8.3.20.0080.00019.05
8.3.10.0050.00320.80
8.3.00.0030.00617.88
8.2.180.0110.00717.00
8.2.170.0120.00322.96
8.2.160.0130.00722.38
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.02
8.2.110.0100.00021.10
8.2.100.0090.00318.03
8.2.90.0030.00619.42
8.2.80.0030.00518.29
8.2.70.0080.00318.00
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0040.00418.47
8.2.30.0000.00718.23
8.2.20.0000.00718.01
8.2.10.0000.00718.11
8.2.00.0030.00618.14
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.68
8.1.230.0120.00020.97
8.1.220.0030.00618.77
8.1.210.0040.00419.16
8.1.200.0040.00417.61
8.1.190.0050.00317.66
8.1.180.0050.00318.10
8.1.170.0040.00418.89
8.1.160.0040.00419.11
8.1.150.0050.00318.91
8.1.140.0030.00617.72
8.1.130.0030.00318.10
8.1.120.0040.00417.78
8.1.110.0040.00417.71
8.1.100.0080.00017.68
8.1.90.0000.00717.84
8.1.80.0070.00017.71
8.1.70.0000.00717.82
8.1.60.0000.00817.71
8.1.50.0020.00517.67
8.1.40.0080.00017.79
8.1.30.0040.00418.03
8.1.20.0030.00517.93
8.1.10.0030.00517.91
8.1.00.0000.00917.90
8.0.300.0070.00020.18
8.0.290.0040.00417.00
8.0.280.0030.00318.68
8.0.270.0060.00317.49
8.0.260.0030.00317.28
8.0.250.0000.00817.29
8.0.240.0040.00417.39
8.0.230.0040.00417.30
8.0.220.0040.00417.19
8.0.210.0070.00017.32
8.0.200.0000.00617.44
8.0.190.0040.00417.27
8.0.180.0070.00017.29
8.0.170.0060.00317.39
8.0.160.0000.00717.32
8.0.150.0080.00017.23
8.0.140.0070.00317.33
8.0.130.0060.00013.67
8.0.120.0040.00417.26
8.0.110.0040.00417.18
8.0.100.0050.00217.34
8.0.90.0000.00717.11
8.0.80.0160.00617.34
8.0.70.0040.00417.09
8.0.60.0070.00017.27
8.0.50.0000.00817.30
8.0.30.0150.00617.27
8.0.20.0120.01117.36
8.0.10.0000.00717.47
8.0.00.0120.00917.17
7.4.330.0050.00014.87
7.4.320.0030.00616.80
7.4.300.0070.00016.87
7.4.290.0080.00016.82
7.4.280.0000.00916.89
7.4.270.0070.00016.92
7.4.260.0000.00713.45
7.4.250.0000.00816.88
7.4.240.0000.00816.94
7.4.230.0000.00716.87
7.4.220.0110.00716.84
7.4.210.0060.00916.80
7.4.200.0000.00716.96
7.4.190.0070.00016.85
7.4.160.0100.00716.79
7.4.150.0190.00017.07
7.4.140.0050.01217.33
7.4.130.0040.01416.90
7.4.120.0080.01216.86
7.4.110.0130.01016.75
7.4.100.0150.00916.78
7.4.90.0060.01216.78
7.4.80.0110.00518.80
7.4.70.0120.00616.82
7.4.60.0060.01217.02
7.4.50.0000.00716.79
7.4.40.0060.00622.27
7.4.30.0090.00616.87
7.4.00.0120.00315.20
7.3.330.0030.00313.66
7.3.320.0000.00513.46
7.3.310.0060.00316.71
7.3.300.0050.00316.66
7.3.290.0070.00716.61
7.3.280.0100.00516.63
7.3.270.0060.01217.07
7.3.260.0030.01418.24
7.3.250.0100.00716.82
7.3.240.0000.01616.73
7.3.230.0070.01016.81
7.3.210.0030.01517.01
7.3.200.0040.01319.39
7.3.190.0200.00316.70
7.3.180.0090.00716.93
7.3.170.0090.01216.85
7.3.160.0050.01116.87
7.3.120.0040.00715.22
7.2.330.0040.01816.92
7.2.320.0100.00717.05
7.2.310.0040.01917.02
7.2.300.0120.00617.10
7.2.290.0090.00817.20
7.2.00.0060.00919.46
7.1.200.0030.01015.81
7.1.100.0490.01116.32
7.1.70.0000.01017.63
7.1.60.0090.00417.18
7.1.50.0110.01117.27
7.1.00.0000.08322.27
7.0.200.0030.01416.88
7.0.140.0000.08022.12
7.0.110.0030.04320.00
7.0.100.0100.07719.95
7.0.90.0070.07319.83
7.0.80.0170.07320.04
7.0.70.0100.08319.90
7.0.60.0070.07319.84
7.0.50.0030.05320.44
7.0.40.0070.06320.20
7.0.30.0070.08720.09
7.0.20.0100.04720.04
7.0.10.0170.07320.18
7.0.00.0070.07320.15
5.6.260.0130.04720.64
5.6.250.0030.07320.55
5.6.240.0130.07720.63
5.6.230.0100.08020.50
5.6.220.0130.07720.63
5.6.210.0130.07320.54
5.6.200.0000.09321.14
5.6.190.0170.06721.04
5.6.180.0170.06721.30
5.6.170.0070.05321.16
5.6.160.0070.08021.07
5.6.150.0070.08321.30
5.6.140.0230.07021.21
5.6.130.0100.05021.09
5.6.120.0200.07020.98
5.6.110.0200.07021.13
5.6.100.0130.03721.27
5.6.90.0200.07021.09
5.6.80.0070.07320.35
5.6.70.0070.07720.39
5.6.60.0070.07720.42
5.6.50.0070.08320.33
5.6.40.0030.05020.49
5.6.30.0100.07720.51
5.6.20.0130.07020.66
5.6.10.0130.07320.66
5.6.00.0100.08320.41
5.5.380.0200.07320.52
5.5.370.0230.06720.51
5.5.360.0030.08720.42
5.5.350.0130.07320.43
5.5.340.0100.08020.92
5.5.330.0170.06720.99
5.5.320.0070.07721.06
5.5.310.0070.08320.83
5.5.300.0100.06320.78
5.5.290.0100.07320.99
5.5.280.0030.07321.05
5.5.270.0070.06321.04
5.5.260.0030.05321.05
5.5.250.0130.07720.72
5.5.240.0130.07320.27
5.5.230.0100.07720.24
5.5.220.0030.08320.43
5.5.210.0070.08020.24
5.5.200.0170.07320.18
5.5.190.0070.08320.33
5.5.180.0070.07720.11
5.5.160.0000.08020.07
5.5.150.0030.05320.32
5.5.140.0100.06720.14
5.5.130.0030.04320.27
5.5.120.0030.08320.38
5.5.110.0070.04720.11
5.5.100.0030.07320.30
5.5.90.0070.07720.17
5.5.80.0030.07720.24
5.5.70.0000.08020.22
5.5.60.0170.06020.14
5.5.50.0070.04020.29
5.5.40.0170.06720.00
5.5.30.0000.06320.04
5.5.20.0070.08320.21
5.5.10.0070.08320.09
5.5.00.0130.07020.08
5.4.450.0100.07719.33
5.4.440.0070.09019.33
5.4.430.0070.07719.66
5.4.420.0030.08319.66
5.4.410.0070.07719.29
5.4.400.0130.07319.02
5.4.390.0070.07319.37
5.4.380.0030.07319.34
5.4.370.0130.03719.18
5.4.360.0030.05019.16
5.4.350.0030.07718.95
5.4.340.0130.06719.17
5.4.320.0100.04319.14
5.4.310.0200.05719.22
5.4.300.0100.08019.01
5.4.290.0100.07019.32
5.4.280.0030.07019.00
5.4.270.0100.06319.09
5.4.260.0070.08019.34
5.4.250.0170.07019.22
5.4.240.0030.04019.01
5.4.230.0100.07318.98
5.4.220.0100.07019.33
5.4.210.0070.08019.03
5.4.200.0100.06718.98
5.4.190.0070.08018.98
5.4.180.0030.08019.17
5.4.170.0030.08019.20
5.4.160.0100.07719.00
5.4.150.0070.07719.09
5.4.140.0170.06716.60
5.4.130.0170.06016.40
5.4.120.0070.07016.53
5.4.110.0030.07716.71
5.4.100.0100.07016.68
5.4.90.0100.07016.37
5.4.80.0000.06716.35
5.4.70.0170.05716.50
5.4.60.0130.06316.54
5.4.50.0030.07316.29
5.4.40.0030.07316.57
5.4.30.0030.07016.33
5.4.20.0030.07016.40
5.4.10.0030.07716.38
5.4.00.0030.07015.76
5.3.290.0100.07314.66
5.3.280.0100.07314.64
5.3.270.0100.07314.86
5.3.260.0000.08314.61
5.3.250.0070.06714.86
5.3.240.0030.07014.70
5.3.230.0070.07714.84
5.3.220.0100.07314.61
5.3.210.0000.05714.56
5.3.200.0030.08014.55
5.3.190.0030.08014.60
5.3.180.0130.06314.57
5.3.170.0100.07014.44
5.3.160.0030.05314.57
5.3.150.0100.06714.72
5.3.140.0100.07014.59
5.3.130.0070.07314.59
5.3.120.0070.06314.70
5.3.110.0200.06714.65
5.3.100.0070.07314.19
5.3.90.0070.07014.07
5.3.80.0070.07313.89
5.3.70.0130.06714.13
5.3.60.0030.04014.03
5.3.50.0100.07013.99
5.3.40.0030.07314.06
5.3.30.0100.07014.07
5.3.20.0070.07313.94
5.3.10.0030.03013.54
5.3.00.0070.04013.69
5.2.170.0000.06712.12
5.2.160.0070.06012.12
5.2.150.0070.04312.12
5.2.140.0000.03712.12
5.2.130.0100.06012.12
5.2.120.0030.04012.12
5.2.110.0070.05712.12
5.2.100.0030.05712.12
5.2.90.0100.05312.12
5.2.80.0070.06012.12
5.2.70.0130.05712.12
5.2.60.0030.06312.12
5.2.50.0070.05312.12
5.2.40.0000.05012.12
5.2.30.0070.05312.12
5.2.20.0100.05312.12
5.2.10.0030.05012.12
5.2.00.0070.06012.12
5.1.60.0070.04012.12
5.1.50.0030.04012.12
5.1.40.0100.05012.12
5.1.30.0100.05312.12
5.1.20.0030.05312.12
5.1.10.0100.04312.12
5.1.00.0100.05012.12
5.0.50.0000.04712.12
5.0.40.0070.03012.12
5.0.30.0070.06012.12
5.0.20.0030.04312.12
5.0.10.0070.04012.12
5.0.00.0070.06012.12
4.4.90.0030.03312.12
4.4.80.0000.03712.12
4.4.70.0030.03012.12
4.4.60.0070.03012.12
4.4.50.0000.04012.12
4.4.40.0070.03712.12
4.4.30.0030.04012.12
4.4.20.0000.04012.12
4.4.10.0030.03712.12
4.4.00.0000.05312.12
4.3.110.0000.03712.12
4.3.100.0030.03312.12
4.3.90.0070.02012.12
4.3.80.0100.04712.12
4.3.70.0070.03012.12
4.3.60.0030.03312.12
4.3.50.0030.03312.12
4.3.40.0000.05312.12
4.3.30.0000.02312.12
4.3.20.0030.02712.12
4.3.10.0030.03012.12
4.3.00.0030.02012.12

preferences:
36.56 ms | 401 KiB | 5 Q