3v4l.org

run code in 300+ PHP versions simultaneously
<?php function dateDiff($startdate, $enddate) { $first = $startdate < $enddate ? $startdate : $enddate; $second = $startdate < $enddate ? $enddate : $startdate; $inbetween = $second - $first; $i[0] = 60; $i[1] = 24; $i[2] = array(31, (date('L', strtotime('-1 year', $second)) ? 28 : 29), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); $months = 0; $days = 0; $tempDays = $inbetween / $i[0] / $i[0] / $i[1] % 365; var_dump($tempDays); $tempMonth = date('n', strtotime('-1 year', $second)) - 1; for($n = 0; $n < 12; $n++) { if($tempDays >= $i[2][$tempMonth]) { $months += 1; $tempDays -= $i[2][$tempMonth]; } else { $days = round($tempDays); break; } $tempMonth = $tempMonth < 10 ? $tempMonth + 1 : 0; } $years = floor(date('Y', $second) - date('Y', $first) + $months / 12); $months = $months % 12; $hours = floor($inbetween / $i[0] / $i[0] % $i[1]); $minutes = floor($inbetween / $i[0] % $i[0]); $seconds = $inbetween % $i[0]; $dateObj = new stdClass(); $dateObj->years = $years; $dateObj->months = $months; $dateObj->days = $days; $dateObj->hours = $hours; $dateObj->minutes = $minutes; $dateObj->seconds = $seconds; return $dateObj; } $mydate = dateDiff(1388534400, 1417395661); echo $mydate->years, " years, ", $mydate->months, " months, ", $mydate->days, " days, ", $mydate->hours, " hours, ", $mydate->minutes, " minutes, and ", $mydate->seconds, " seconds";

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)
8.3.60.0060.01018.70
8.3.50.0230.00921.21
8.3.40.0120.00319.20
8.3.30.0120.00320.52
8.3.20.0000.00720.33
8.3.10.0080.00022.24
8.3.00.0080.00022.58
8.2.180.0070.01016.75
8.2.170.0070.00722.96
8.2.160.0110.00422.03
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.00
8.2.110.0000.01021.05
8.2.100.0030.00918.07
8.2.90.0040.00419.47
8.2.80.0050.00318.00
8.2.70.0060.00318.13
8.2.60.0070.00318.04
8.2.50.0030.00618.34
8.2.40.0000.00820.55
8.2.30.0040.00419.58
8.2.20.0020.00518.16
8.2.10.0040.00418.22
8.2.00.0050.00318.19
8.1.280.0140.00725.92
8.1.270.0090.00023.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00024.05
8.1.230.0040.00819.30
8.1.220.0080.00017.91
8.1.210.0050.00518.77
8.1.200.0030.00717.85
8.1.190.0040.00417.73
8.1.180.0000.00818.10
8.1.170.0000.00818.95
8.1.160.0000.00719.20
8.1.150.0070.00020.40
8.1.140.0070.00017.82
8.1.130.0000.00717.98
8.1.120.0000.00717.79
8.1.110.0000.00817.84
8.1.100.0000.00717.84
8.1.90.0000.00717.82
8.1.80.0050.00317.71
8.1.70.0070.00017.73
8.1.60.0000.00917.91
8.1.50.0040.00417.82
8.1.40.0000.00717.84
8.1.30.0040.00417.78
8.1.20.0040.00417.87
8.1.10.0070.00017.87
8.1.00.0040.00417.74
8.0.300.0080.00018.77
8.0.290.0000.00717.13
8.0.280.0030.00318.62
8.0.270.0070.00017.53
8.0.260.0000.00817.23
8.0.250.0000.00717.41
8.0.240.0040.00417.33
8.0.230.0000.00717.35
8.0.220.0070.00017.36
8.0.210.0000.00717.29
8.0.200.0030.00317.36
8.0.190.0090.00017.30
8.0.180.0000.00717.36
8.0.170.0050.00217.40
8.0.160.0000.00717.45
8.0.150.0070.00017.21
8.0.140.0000.00717.27
8.0.130.0030.00313.69
8.0.120.0000.00717.32
8.0.110.0040.00417.24
8.0.100.0040.00417.35
8.0.90.0030.00617.21
8.0.80.0060.01517.37
8.0.70.0080.00017.44
8.0.60.0050.00317.31
8.0.50.0000.00717.20
8.0.30.0110.01217.63
8.0.20.0110.00917.47
8.0.10.0040.00417.32
8.0.00.0110.00617.06
7.4.330.0000.00516.91
7.4.320.0000.00716.80
7.4.300.0000.00716.92
7.4.290.0000.00716.84
7.4.280.0000.00716.86
7.4.270.0000.00716.86
7.4.260.0030.00313.45
7.4.250.0050.00316.92
7.4.240.0010.00616.78
7.4.230.0000.00716.84
7.4.220.0110.00717.00
7.4.210.0070.00916.80
7.4.200.0030.00317.00
7.4.190.0070.00016.73
7.4.160.0070.01117.02
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0120.00616.99
7.4.120.0090.00916.81
7.4.110.0090.00916.96
7.4.100.0140.00616.82
7.4.90.0060.01216.75
7.4.80.0110.01119.39
7.4.70.0100.01016.79
7.4.60.0060.01116.85
7.4.50.0090.00016.94
7.4.40.0030.01222.77
7.4.30.0140.00616.91
7.4.00.0090.00614.87
7.3.330.0050.00013.52
7.3.320.0050.00013.74
7.3.310.0050.00216.66
7.3.300.0000.00716.70
7.3.290.0070.00716.57
7.3.280.0080.00816.64
7.3.270.0090.00917.40
7.3.260.0160.00318.24
7.3.250.0090.01116.79
7.3.240.0170.00016.82
7.3.230.0120.00816.84
7.3.210.0100.00716.82
7.3.200.0140.00319.39
7.3.190.0060.01216.91
7.3.180.0060.01216.53
7.3.170.0090.00716.76
7.3.160.0090.01216.74
7.3.120.0030.00915.08
7.2.330.0110.00716.97
7.2.320.0160.00417.11
7.2.310.0060.01517.08
7.2.300.0150.00317.18
7.2.290.0030.01417.14
7.2.00.0090.00619.58
7.1.100.0030.00618.32
7.1.70.0070.00017.24
7.1.60.0080.01519.17
7.1.50.0000.02117.28
7.1.00.0070.07022.37
7.0.200.0000.00716.91
7.0.140.0070.07022.08
7.0.100.0030.07720.10
7.0.90.0030.06720.02
7.0.80.0170.03719.92
7.0.70.0070.05719.87
7.0.60.0130.07719.95
7.0.50.0130.08320.39
7.0.40.0070.09020.12
7.0.30.0000.08020.02
7.0.20.0170.08320.18
7.0.10.0030.07720.07
7.0.00.0070.08720.07
5.6.280.0000.07721.12
5.6.250.0130.07320.51
5.6.240.0070.05320.63
5.6.230.0000.07720.64
5.6.220.0130.07720.58
5.6.210.0030.09020.59
5.6.200.0130.08021.13
5.6.190.0070.08021.10
5.6.180.0130.07721.02
5.6.170.0100.04021.06
5.6.160.0070.05020.98
5.6.150.0100.05721.15
5.6.140.0070.05021.04
5.6.130.0070.08721.10
5.6.120.0100.08321.04
5.6.110.0070.06021.01
5.6.100.0100.07721.05
5.6.90.0100.04321.07
5.6.80.0100.08020.43
5.6.70.0100.07720.51
5.6.60.0070.07720.45
5.6.50.0130.03720.36
5.6.40.0170.07720.31
5.6.30.0070.08320.31
5.6.20.0100.07720.48
5.6.10.0070.07320.51
5.6.00.0030.06320.40
5.5.380.0100.04320.47
5.5.370.0100.07020.52
5.5.360.0070.08320.46
5.5.350.0100.05720.48
5.5.340.0030.06720.67
5.5.330.0130.07020.82
5.5.320.0030.05020.94
5.5.310.0070.05020.95
5.5.300.0100.08020.75
5.5.290.0030.07020.91
5.5.280.0170.06720.64
5.5.270.0170.07320.89
5.5.260.0100.08320.80
5.5.250.0000.07320.66
5.5.240.0030.08720.19
5.5.230.0130.07320.32
5.5.220.0100.07320.27
5.5.210.0000.05320.17
5.5.200.0100.06720.23
5.5.190.0130.08020.20
5.5.180.0030.05020.14
5.5.160.0100.07320.29
5.5.150.0000.05720.20
5.5.140.0030.04020.23
5.5.130.0100.07720.19
5.5.120.0070.03720.23
5.5.110.0100.07020.13
5.5.100.0030.05320.09
5.5.90.0130.07020.09
5.5.80.0030.08020.07
5.5.70.0070.04320.16
5.5.60.0070.06320.10
5.5.50.0030.06720.10
5.5.40.0030.04720.11
5.5.30.0100.07020.04
5.5.20.0070.08020.05
5.5.10.0100.08020.08
5.5.00.0130.07020.14
5.4.450.0270.06719.54
5.4.440.0030.05019.37
5.4.430.0130.05719.24
5.4.420.0070.08019.46
5.4.410.0070.03719.28
5.4.400.0030.08019.16
5.4.390.0100.07719.16
5.4.380.0200.06718.88
5.4.370.0130.07019.14
5.4.360.0000.07718.92
5.4.350.0030.04719.11
5.4.340.0000.07719.16
5.4.320.0000.08718.95
5.4.310.0130.04018.95
5.4.300.0100.07318.96
5.4.290.0030.08018.90
5.4.280.0170.04719.03
5.4.270.0130.06318.89
5.4.260.0130.03019.23
5.4.250.0070.05019.24
5.4.240.0170.07019.12
5.4.230.0030.08719.12
5.4.220.0100.07319.11
5.4.210.0030.08019.08
5.4.200.0100.04019.04
5.4.190.0030.08719.11
5.4.180.0030.07719.15
5.4.170.0030.07319.20
5.4.160.0070.07019.21
5.4.150.0070.07319.21
5.4.140.0100.07016.47
5.4.130.0070.07716.39
5.4.120.0100.07016.39
5.4.110.0030.07716.41
5.4.100.0070.04016.56
5.4.90.0070.04016.55
5.4.80.0070.05316.51
5.4.70.0130.04016.52
5.4.60.0070.04016.36
5.4.50.0000.07716.50
5.4.40.0070.07016.51
5.4.30.0070.04016.47
5.4.20.0030.06716.36
5.4.10.0070.03316.44
5.4.00.0030.04015.88
5.3.290.0100.06714.76
5.3.280.0130.04714.56
5.3.270.0030.07714.69
5.3.260.0030.07714.71
5.3.250.0100.07714.55
5.3.240.0130.06714.62
5.3.230.0100.06714.68
5.3.220.0130.07314.65
5.3.210.0100.07014.72
5.3.200.0070.05714.68
5.3.190.0030.07314.47
5.3.180.0000.08014.69
5.3.170.0070.08014.70
5.3.160.0070.06714.59
5.3.150.0100.07314.67
5.3.140.0000.08314.59
5.3.130.0070.03714.55
5.3.120.0030.05014.63
5.3.110.0000.04314.55
5.3.100.0100.03714.17
5.3.90.0030.03714.18
5.3.80.0000.03714.05
5.3.70.0030.04014.18
5.3.60.0070.03014.05
5.3.50.0070.03313.91
5.3.40.0030.03313.90
5.3.30.0030.03313.91
5.3.20.0000.03713.77
5.3.10.0070.03013.56
5.3.00.0070.05013.64
5.2.170.0000.03311.25
5.2.160.0070.02311.03
5.2.150.0030.03011.23
5.2.140.0000.03011.16
5.2.130.0000.03011.18
5.2.120.0030.04711.14
5.2.110.0070.05311.02
5.2.100.0100.02011.25
5.2.90.0000.02711.00
5.2.80.0000.03311.23
5.2.70.0000.03310.97
5.2.60.0070.02311.09
5.2.50.0000.03011.05
5.2.40.0030.03310.92
5.2.30.0070.02310.91
5.2.20.0000.03011.03
5.2.10.0000.03010.91
5.2.00.0000.03010.66
5.1.60.0030.02310.53
5.1.50.0030.02310.53
5.1.40.0000.02310.53
5.1.30.0030.02310.53
5.1.20.0100.02710.53
5.1.10.0070.04010.53
5.1.00.0000.02710.53
5.0.50.0030.01710.53
5.0.40.0030.01710.53
5.0.30.0000.03310.53
5.0.20.0030.01710.53
5.0.10.0000.02010.53
5.0.00.0000.03010.53
4.4.90.0000.01710.53
4.4.80.0030.01710.53
4.4.70.0000.01710.53
4.4.60.0030.01310.53
4.4.50.0000.01710.53
4.4.40.0000.02310.53
4.4.30.0000.02710.53
4.4.20.0000.02010.53
4.4.10.0000.02710.53
4.4.00.0070.02010.53
4.3.110.0000.01310.53
4.3.100.0000.01710.53
4.3.90.0000.01310.53
4.3.80.0000.02710.53
4.3.70.0000.01310.53
4.3.60.0030.01310.53
4.3.50.0000.01710.53
4.3.40.0000.02710.53
4.3.30.0000.01710.53
4.3.20.0000.01710.53
4.3.10.0000.01710.53
4.3.00.0000.02010.53

preferences:
48.28 ms | 401 KiB | 5 Q