3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = new DateTime("2000-03-04 00:00:00 Europe/Berlin"); $date = new DateTime("2016-09-08 00:00:00 Europe/Berlin"); $interval = new DateInterval('P5Y6M1D'); $ret = $date; $diff = $base->diff($date); // var_dump($diff); $iterations = 0; if ($interval->y || $interval->m || $interval->d) { $y = $base->format('Y'); $m = $base->format('m'); $d = $base->format('d'); if ($interval->y || $interval->m) { $monthDiff = $diff->y * 12 + $diff->m; $monthInterval = $interval->y * 12 + $interval->m; $iterations = ceil($monthDiff / $monthInterval); $y = $base->format('Y') + ($interval->y * $iterations); $m = $base->format('m') + ($interval->m * $iterations); echo "set y:{$y}, m:{$m}, iterations:{$iterations}\n"; } if ($interval->d) { var_dump($diff->d, ($interval->d * $iterations)); $modify = $diff->d - ($interval->d * $iterations); if ($modify > 0) { $d += $modify; $y += $interval->y; $m += $interval->m; $iterations++; } else { $d += $interval->d * $iterations; } echo "set y:{$y}, m:{$m}, d:{$d}, iterations:{$iterations}\n"; } $ret->setDate($y, $m, $d); } echo $ret->format("Y-m-d H:i:s") . "\n"; exit; if ($interval->y) { $y = $diff->y / $interval->y; if ($y) { $intervals = $y / $interval->y; $m = $interval->m * $intervals; $y -= floor($m / 12); $m -= floor($m / 12) * 12; $ret->setDate( $base->format('Y') + $y, $base->format('m') + $m, $base->format('d') ); /* $ret->setTime( $base->format('G') + ($interval->h * $intervals), $base->format('i') + ($interval->i * $intervals), $base->format('s') + ($interval->s * $intervals) ); */ } } var_dump($ret); exit; $intervalMonths = $interval->m ?: 12; $m = ceil($diff->m / $intervalMonths) * $intervalMonths; if ($interval->d) { $d = ceil($diff->d / $interval->d) * $interval->d; } else { $d = 0; } $intervalHours = $interval->h ?: 24; $intervalMinutes = $interval->i ?: 60; $intervalSeconds = $interval->s ?: 60; $h = ceil($diff->h / $intervalHours) * $intervalHours; $i = ($h) ? $interval->i : ceil($diff->i / $intervalMinutes) * $intervalMinutes; $s = ($h || $i) ? $interval->s : ceil($diff->s / $intervalSeconds) * $intervalSeconds; if ($interval->d) { $d = ceil($diff->d / $interval->d) * $interval->d; } if ($interval->m) { $m = ceil($diff->m / $interval->m) * $interval->m; } if ($interval->y) { $y = ceil($diff->y / $interval->y) * $interval->y; } $s += $base->format('s'); $i += $base->format('i'); $h += $base->format('G'); $d += $base->format('d'); $m += $base->format('m'); $y += $base->format('Y'); $ret->setTime($h, $i, $s); //$ret->setDate($y, $m, $d); return $ret;

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)
8.3.70.0120.00617.00
8.3.60.0120.00918.68
8.3.50.0070.01522.05
8.3.40.0000.01618.95
8.3.30.0110.00419.06
8.3.20.0040.00420.39
8.3.10.0080.00021.89
8.3.00.0000.00819.11
8.2.180.0120.00318.54
8.2.170.0100.00722.96
8.2.160.0080.00822.26
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00321.05
8.2.110.0080.00022.30
8.2.100.0100.00318.28
8.2.90.0080.00419.46
8.2.80.0080.00017.97
8.2.70.0030.00518.00
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0100.00318.22
8.2.30.0040.00418.15
8.2.20.0030.00518.20
8.2.10.0040.00418.14
8.2.00.0000.00818.00
8.1.280.0070.00725.92
8.1.270.0080.00019.03
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00022.05
8.1.230.0120.00019.35
8.1.220.0030.00517.89
8.1.210.0030.00518.77
8.1.200.0030.00717.73
8.1.190.0040.00417.60
8.1.180.0080.00018.10
8.1.170.0040.00418.91
8.1.160.0040.00422.02
8.1.150.0040.00419.09
8.1.140.0040.00417.72
8.1.130.0000.00717.98
8.1.120.0000.00817.79
8.1.110.0040.00417.71
8.1.100.0050.00217.60
8.1.90.0070.00017.72
8.1.80.0000.00717.69
8.1.70.0050.00217.60
8.1.60.0030.00617.83
8.1.50.0050.00517.79
8.1.40.0080.00017.76
8.1.30.0080.00017.71
8.1.20.0000.00817.86
8.1.10.0040.00417.65
8.1.00.0000.00817.70
8.0.300.0040.00418.77
8.0.290.0090.00017.00
8.0.280.0000.00818.64
8.0.270.0030.00317.47
8.0.260.0000.00717.33
8.0.250.0070.00017.32
8.0.240.0030.00317.30
8.0.230.0040.00417.32
8.0.220.0050.00217.25
8.0.210.0040.00417.30
8.0.200.0030.00317.34
8.0.190.0120.00017.19
8.0.180.0000.00717.29
8.0.170.0000.00717.23
8.0.160.0000.00717.11
8.0.150.0040.00417.07
8.0.140.0070.00017.17
8.0.130.0030.00313.75
8.0.120.0040.00417.23
8.0.110.0000.00917.14
8.0.100.0000.00817.18
8.0.90.0040.00417.34
8.0.80.0100.00717.18
8.0.70.0000.00817.14
8.0.60.0040.00417.18
8.0.50.0050.00317.12
8.0.30.0090.01517.34
8.0.20.0110.01017.40
8.0.10.0070.00017.47
8.0.00.0070.01117.02
7.4.330.0030.00215.21
7.4.320.0060.00016.85
7.4.300.0000.00616.72
7.4.290.0070.00016.88
7.4.280.0050.00316.85
7.4.270.0000.00716.80
7.4.260.0030.00316.72
7.4.250.0030.00516.67
7.4.240.0010.00616.77
7.4.230.0000.00816.80
7.4.220.0070.01516.80
7.4.210.0060.00916.66
7.4.200.0080.00016.82
7.4.160.0080.00816.88
7.4.150.0150.00317.40
7.4.140.0110.01017.86
7.4.130.0100.00716.90
7.4.120.0120.00516.67
7.4.110.0130.01316.83
7.4.100.0120.00616.82
7.4.90.0070.01016.70
7.4.80.0150.00319.39
7.4.70.0100.00816.59
7.4.60.0160.00616.73
7.4.50.0000.00916.39
7.4.40.0140.00816.78
7.4.30.0080.01316.96
7.4.10.0070.01315.24
7.4.00.0070.01115.23
7.3.330.0040.00313.36
7.3.320.0000.00513.50
7.3.310.0070.00016.57
7.3.300.0030.00316.59
7.3.290.0060.00816.59
7.3.280.0100.01116.64
7.3.270.0110.00717.40
7.3.260.0090.00916.75
7.3.250.0090.00816.77
7.3.240.0090.00916.81
7.3.230.0170.00016.89
7.3.210.0130.01016.77
7.3.200.0080.00819.39
7.3.190.0130.00316.68
7.3.180.0110.00716.84
7.3.170.0100.01316.73
7.3.160.0100.00716.81
7.3.130.0030.01715.14
7.3.120.0030.01315.12
7.3.110.0030.01615.15
7.3.100.0050.01215.05
7.3.90.0090.00615.19
7.3.80.0080.00615.23
7.3.70.0060.00815.16
7.3.60.0040.01115.10
7.3.50.0050.00815.12
7.3.40.0040.00615.25
7.3.30.0080.00815.18
7.3.20.0020.01316.80
7.3.10.0030.01116.86
7.3.00.0020.01016.55
7.2.330.0060.01216.63
7.2.320.0090.01216.75
7.2.310.0100.00717.14
7.2.300.0030.01416.98
7.2.290.0110.01416.70
7.2.260.0030.01615.03
7.2.250.0080.01015.42
7.2.240.0070.00915.32
7.2.230.0050.00915.41
7.2.220.0100.00715.34
7.2.210.0060.00715.25
7.2.200.0020.01215.20
7.2.190.0060.00815.34
7.2.180.0020.01215.24
7.2.170.0070.00815.33
7.2.160.0030.00915.24
7.2.150.0050.01016.93
7.2.140.0090.00417.19
7.2.130.0060.00917.14
7.2.120.0080.00817.06
7.2.110.0030.00917.08
7.2.100.0050.00617.13
7.2.90.0030.01017.16
7.2.80.0000.01217.18
7.2.70.0020.01417.03
7.2.60.0080.00717.25
7.2.50.0030.01316.93
7.2.40.0080.00517.12
7.2.30.0070.00917.12
7.2.20.0000.01417.27
7.2.10.0030.00917.31
7.2.00.0050.00818.02
7.1.330.0060.01015.76
7.1.320.0050.00715.76
7.1.310.0100.00315.97
7.1.300.0040.00716.08
7.1.290.0040.00715.89
7.1.280.0010.01116.00
7.1.270.0010.00815.93
7.1.260.0030.01015.97
7.1.250.0020.01116.13
7.1.240.0110.00115.94
7.1.230.0070.00915.93
7.1.220.0030.01115.92
7.1.210.0030.01115.88
7.1.200.0070.00616.03
7.1.190.0050.00515.91
7.1.180.0070.00915.96
7.1.170.0070.00515.96
7.1.160.0070.00815.87
7.1.150.0080.00415.96
7.1.140.0020.01015.98
7.1.130.0060.00616.03
7.1.120.0050.01015.99
7.1.110.0060.00615.92
7.1.100.0060.00716.78
7.1.90.0040.01016.11
7.1.80.0060.00815.97
7.1.70.0050.00916.49
7.1.60.0040.01217.29
7.1.50.0040.00916.26
7.1.40.0110.00515.86
7.1.30.0040.00715.86
7.1.20.0020.01016.01
7.1.10.0070.00616.00
7.1.00.0060.03018.03
7.0.330.0070.00815.48
7.0.320.0030.01015.63
7.0.310.0030.00615.53
7.0.300.0060.00915.55
7.0.290.0060.00715.65
7.0.280.0060.00515.41
7.0.270.0070.00415.53
7.0.260.0100.00315.33
7.0.250.0050.00615.42
7.0.240.0040.00915.45
7.0.230.0060.00515.33
7.0.220.0060.00815.50
7.0.210.0100.00215.48
7.0.200.0010.00916.13
7.0.190.0050.00915.55
7.0.180.0040.00815.46
7.0.170.0050.00615.66
7.0.160.0070.00715.46
7.0.150.0020.00915.66
7.0.140.0050.01717.82
7.0.130.0080.00815.71
7.0.120.0060.00815.50
7.0.110.0020.01115.53
7.0.100.0090.00615.68
7.0.90.0030.00915.58
7.0.80.0030.01315.42
7.0.70.0070.00915.63
7.0.60.0060.01717.00
7.0.50.0070.02816.43
7.0.40.0010.03515.82
7.0.30.0170.02415.74
7.0.20.0160.02815.88
7.0.10.0070.03315.63
7.0.00.0070.02915.74
5.6.400.0060.00814.87
5.6.390.0050.01114.51
5.6.380.0030.00814.83
5.6.370.0070.00714.72
5.6.360.0080.00814.58
5.6.350.0030.01114.67
5.6.340.0050.01214.30
5.6.330.0060.00514.64
5.6.320.0060.00614.42
5.6.310.0060.00714.52
5.6.300.0050.00714.69
5.6.290.0030.01414.70
5.6.280.0030.03116.75
5.6.270.0050.00814.65
5.6.260.0080.00614.43
5.6.250.0040.01114.60
5.6.240.0080.00714.83
5.6.230.0070.00814.87
5.6.220.0020.01114.51
5.6.210.0020.03416.67
5.6.200.0040.02715.73
5.6.190.0050.01816.59
5.6.180.0140.02716.63
5.6.170.0080.02216.54
5.6.160.0040.02416.59
5.6.150.0070.03115.73
5.6.140.0020.03815.73
5.6.130.0090.03115.68
5.6.120.0040.02016.78
5.6.110.0050.01716.64
5.6.100.0100.02816.81
5.6.90.0050.03516.84
5.6.80.0010.02816.42
5.6.70.0070.00414.37
5.6.60.0070.00614.39
5.6.50.0070.00814.53
5.6.40.0070.00714.40
5.6.30.0110.00414.47
5.6.20.0030.01314.39
5.6.10.0030.01014.49
5.6.00.0020.01214.74
5.5.380.0070.00714.60
5.5.370.0050.01014.41
5.5.360.0010.01114.54
5.5.350.0070.01616.34
5.5.340.0040.03215.78
5.5.330.0090.03016.32
5.5.320.0130.03216.33
5.5.310.0150.02716.49
5.5.300.0070.02815.77
5.5.290.0060.03415.71
5.5.280.0100.03316.66
5.5.270.0030.01816.59
5.5.260.0060.03416.54
5.5.250.0070.02616.37
5.5.240.1420.01916.34
5.5.230.0090.00514.47
5.5.220.0020.00814.42
5.5.210.0050.00814.60
5.5.200.0030.01214.51
5.5.190.0070.00814.29
5.5.180.0000.01014.44
5.5.170.0030.00814.32
5.5.160.0090.00514.59
5.5.150.0100.00514.40
5.5.140.0030.01214.64
5.5.130.0050.00614.26
5.5.120.0100.00714.49
5.5.110.0050.01014.54
5.5.100.0040.00814.55
5.5.90.0060.00614.50
5.5.80.0050.00514.52
5.5.70.0030.00914.71
5.5.60.0080.00714.71
5.5.50.0080.00514.58
5.5.40.0020.01114.49
5.5.30.0080.00514.51
5.5.20.0060.00414.42
5.5.10.0080.00714.65
5.5.00.0070.01014.50
5.4.450.0270.02614.28
5.4.440.0170.02314.24
5.4.430.0050.02514.38
5.4.420.0130.02514.43
5.4.410.0050.02614.41
5.4.400.0050.02314.21
5.4.390.0120.02814.06
5.4.380.0080.02614.03
5.4.370.0160.01814.06
5.4.360.0060.02814.06
5.4.350.0080.02314.08
5.4.340.0090.02214.10
5.4.330.0040.00811.73
5.4.320.0080.02814.09
5.4.310.0100.02013.97
5.4.300.0090.02514.03
5.4.290.0090.02014.12
5.4.280.0090.02014.01
5.4.270.0110.02114.15
5.4.260.0060.02413.96
5.4.250.0080.02414.03
5.4.240.0080.02614.12
5.4.230.0080.02214.03
5.4.220.0080.02513.93
5.4.210.0090.02114.04
5.4.200.0070.02213.29
5.4.190.0080.02513.98
5.4.180.0090.02214.07
5.4.170.0090.02314.05
5.4.160.0080.02714.13
5.4.150.0110.02214.10
5.4.140.0090.02013.21
5.4.130.0060.02113.25
5.4.120.0070.02213.24
5.4.110.0070.02313.27
5.4.100.0120.02213.37
5.4.90.0070.02413.29
5.4.80.0090.02713.28
5.4.70.0130.01813.26
5.4.60.0080.02813.22
5.4.50.0120.02013.17
5.4.40.0100.02013.28
5.4.30.0030.02613.20
5.4.20.0100.01813.23
5.4.10.0060.02113.18
5.4.00.0130.01513.10
5.3.290.0200.05014.62
5.3.280.0030.06714.60
5.3.270.0230.04714.54
5.3.260.0270.05014.67
5.3.250.0130.05314.58
5.3.240.0170.05014.74
5.3.230.0230.05714.55
5.3.220.0130.05314.52
5.3.210.0130.05714.54
5.3.200.0130.06314.69
5.3.190.0170.06014.60
5.3.180.0100.06014.58
5.3.170.0170.06714.57
5.3.160.0130.05314.58
5.3.150.0200.05014.57
5.3.140.0270.04714.58
5.3.130.0200.05714.48
5.3.120.0130.06014.61
5.3.110.0100.06314.50
5.3.100.0400.03313.96
5.3.90.0100.05714.11
5.3.80.0130.05314.16
5.3.70.0230.04714.05
5.3.60.0100.05714.02
5.3.50.0270.04014.06
5.3.40.0130.06713.88
5.3.30.0170.06713.84
5.3.20.0170.05713.77
5.3.10.0130.05013.61
5.3.00.0130.06013.77
5.2.170.0130.04311.22
5.2.160.0070.05011.08
5.2.150.0070.05011.16
5.2.140.0070.05311.30
5.2.130.0200.03711.08
5.2.120.0100.04311.19
5.2.110.0230.03311.10
5.2.100.0070.05011.19
5.2.90.0170.04311.29
5.2.80.0200.03711.15
5.2.70.0130.04011.11
5.2.60.0200.04011.11
5.2.50.0200.05011.18
5.2.40.0100.04010.95
5.2.30.0130.04311.05
5.2.20.0100.04310.96
5.2.10.0170.03310.91
5.2.00.0230.03710.79
5.1.60.0170.02710.04
5.1.50.0130.03010.04
5.1.40.0070.03310.04
5.1.30.0070.04010.45
5.1.20.0200.03710.41
5.1.10.0070.04010.17
5.1.00.0030.04010.11
5.0.50.0100.0308.61
5.0.40.0100.0238.50
5.0.30.0100.0438.24
5.0.20.0100.0238.21
5.0.10.0000.0338.42
5.0.00.0070.0438.24
4.4.90.0130.0177.30
4.4.80.0030.0237.30
4.4.70.0100.0277.30
4.4.60.0230.0307.30
4.4.50.0100.0307.30
4.4.40.0030.0377.30
4.4.30.0030.0277.30
4.4.20.0130.0177.30
4.4.10.0130.0177.30
4.4.00.0070.0377.30
4.3.110.0030.0237.30
4.3.100.0070.0207.30
4.3.90.0070.0237.30
4.3.80.0100.0407.30
4.3.70.0070.0237.30
4.3.60.0070.0237.30
4.3.50.0170.0207.30
4.3.40.0030.0407.30
4.3.30.0030.0237.30
4.3.20.0030.0307.30
4.3.10.0030.0237.30
4.3.00.0170.0238.78

preferences:
58.89 ms | 401 KiB | 5 Q