3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = new DateTime("2000-03-04 00:00:00 Europe/Berlin"); $date = new DateTime("2016-09-04 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 ($interval->d) { var_dump(($interval->d * $iterations), ceil($diff->d / ($interval->d * $iterations))); $modify = ($interval->d * $iterations) - ceil($diff->d / $interval->d); if ($modify > 0) { $d = $base->format('d') + $modify; $y += $interval->y; $m += $interval->m; $iterations++; echo "set y:{$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)
8.3.60.0120.00918.55
8.3.50.0040.01118.17
8.3.40.0070.01419.04
8.3.30.0030.01219.29
8.3.20.0040.00420.33
8.3.10.0040.00421.95
8.3.00.0080.00019.02
8.2.180.0090.00918.66
8.2.170.0060.01319.14
8.2.160.0130.00622.96
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00521.09
8.2.110.0060.00322.31
8.2.100.0070.00420.84
8.2.90.0000.00818.41
8.2.80.0080.00018.30
8.2.70.0030.00618.29
8.2.60.0050.00518.30
8.2.50.0030.00618.13
8.2.40.0070.00318.43
8.2.30.0050.00318.24
8.2.20.0040.00418.06
8.2.10.0030.00518.25
8.2.00.0000.00818.07
8.1.280.0180.00025.92
8.1.270.0040.00419.01
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.86
8.1.230.0130.00319.40
8.1.220.0040.00417.90
8.1.210.0000.00818.77
8.1.200.0090.00017.73
8.1.190.0060.00317.38
8.1.180.0000.00818.10
8.1.170.0080.00018.89
8.1.160.0040.00422.11
8.1.150.0040.00419.12
8.1.140.0000.00819.39
8.1.130.0000.00718.09
8.1.120.0000.00717.83
8.1.110.0050.00317.83
8.1.100.0040.00417.80
8.1.90.0000.00817.79
8.1.80.0030.00517.76
8.1.70.0040.00417.64
8.1.60.0000.01017.91
8.1.50.0070.00317.68
8.1.40.0040.00417.75
8.1.30.0040.00417.82
8.1.20.0040.00417.79
8.1.10.0000.00817.75
8.1.00.0000.00817.80
8.0.300.0050.00320.04
8.0.290.0040.00417.13
8.0.280.0050.00318.73
8.0.270.0040.00417.52
8.0.260.0030.00317.47
8.0.250.0000.00717.39
8.0.240.0070.00017.33
8.0.230.0040.00417.36
8.0.220.0030.00417.33
8.0.210.0070.00017.34
8.0.200.0030.00317.33
8.0.190.0060.00617.36
8.0.180.0000.00717.28
8.0.170.0040.00417.29
8.0.160.0000.00717.18
8.0.150.0070.00017.21
8.0.140.0040.00417.15
8.0.130.0050.00013.73
8.0.120.0040.00417.25
8.0.110.0080.00017.32
8.0.100.0040.00417.24
8.0.90.0050.00217.29
8.0.80.0090.00717.38
8.0.70.0000.00817.29
8.0.60.0040.00417.35
8.0.50.0000.00817.28
8.0.30.0110.01217.36
8.0.20.0090.00917.57
8.0.10.0000.00717.48
8.0.00.0100.00717.18
7.4.330.0000.00615.09
7.4.320.0000.00616.86
7.4.300.0070.00016.93
7.4.290.0070.00016.89
7.4.280.0060.00616.68
7.4.270.0000.00716.89
7.4.260.0090.00016.89
7.4.250.0050.00316.84
7.4.240.0040.00316.87
7.4.230.0000.00716.98
7.4.220.0090.00916.73
7.4.210.0060.00916.80
7.4.200.0080.00016.76
7.4.160.0080.00816.61
7.4.150.0150.00817.40
7.4.140.0050.01317.86
7.4.130.0090.00916.81
7.4.120.0110.01116.96
7.4.110.0030.02116.88
7.4.100.0110.00716.77
7.4.90.0140.00416.95
7.4.80.0110.01119.39
7.4.70.0090.00916.92
7.4.60.0100.00616.89
7.4.50.0000.00516.93
7.4.40.0140.00516.79
7.4.30.0150.00316.82
7.4.10.0070.01015.15
7.4.00.0080.01015.19
7.3.330.0050.00213.42
7.3.320.0030.00313.44
7.3.310.0030.00316.55
7.3.300.0000.00716.70
7.3.290.0040.01016.71
7.3.280.0080.01016.71
7.3.270.0110.00717.40
7.3.260.0040.01416.57
7.3.250.0100.00716.81
7.3.240.0120.00916.77
7.3.230.0120.00616.64
7.3.210.0050.01816.86
7.3.200.0130.00319.39
7.3.190.0050.01616.77
7.3.180.0080.00816.86
7.3.170.0090.01616.86
7.3.160.0080.00816.72
7.3.130.0090.01015.24
7.3.120.0000.01415.16
7.3.110.0150.00415.25
7.3.100.0100.00314.91
7.3.90.0070.01115.27
7.3.80.0030.00715.32
7.3.70.0030.00915.25
7.3.60.0100.00615.17
7.3.50.0040.01115.16
7.3.40.0080.00415.08
7.3.30.0070.00315.07
7.3.20.0000.01416.86
7.3.10.0000.01317.01
7.3.00.0110.00616.65
7.2.330.0180.00016.96
7.2.320.0100.01017.07
7.2.310.0140.00316.79
7.2.300.0100.01016.97
7.2.290.0120.00916.79
7.2.260.0100.01015.25
7.2.250.0090.00515.43
7.2.240.0070.00715.25
7.2.230.0070.01315.33
7.2.220.0100.00615.42
7.2.210.0080.00715.09
7.2.200.0040.00815.26
7.2.190.0090.00315.19
7.2.180.0070.00715.16
7.2.170.0030.01315.34
7.2.160.0100.00615.38
7.2.150.0070.00717.12
7.2.140.0030.00917.18
7.2.130.0120.00016.95
7.2.120.0090.00017.17
7.2.110.0030.01317.07
7.2.100.0070.00716.90
7.2.90.0090.00617.00
7.2.80.0060.00317.15
7.2.70.0070.00717.23
7.2.60.0070.00316.80
7.2.50.0060.00616.89
7.2.40.0040.00817.24
7.2.30.0060.00917.20
7.2.20.0120.00617.22
7.2.10.0120.00617.21
7.2.00.0060.00718.56
7.1.330.0030.01215.96
7.1.320.0090.00615.67
7.1.310.0000.01315.99
7.1.300.0040.00716.17
7.1.290.0120.00315.82
7.1.280.0030.01016.02
7.1.270.0030.00915.93
7.1.260.0090.00015.80
7.1.250.0040.01116.12
7.1.240.0000.00916.12
7.1.230.0040.01116.08
7.1.220.0130.00615.95
7.1.210.0070.00715.77
7.1.200.0070.00716.09
7.1.190.0040.00416.06
7.1.180.0030.01015.94
7.1.170.0030.01016.06
7.1.160.0030.01015.86
7.1.150.0050.00315.76
7.1.140.0000.01415.86
7.1.130.0000.00815.86
7.1.120.0000.01116.00
7.1.110.0120.00315.83
7.1.100.0040.01117.03
7.1.90.0040.01115.96
7.1.80.0090.00015.71
7.1.70.0020.00916.35
7.1.60.0090.00917.80
7.1.50.0100.00516.34
7.1.40.0060.00916.03
7.1.30.0030.00615.89
7.1.20.0070.00715.99
7.1.10.0030.01016.05
7.1.00.0030.04419.02
7.0.330.0050.00515.74
7.0.320.0060.01215.52
7.0.310.0110.00315.29
7.0.300.0120.00315.46
7.0.290.0070.00715.50
7.0.280.0030.01315.61
7.0.270.0030.00615.54
7.0.260.0000.01415.42
7.0.250.0080.00415.51
7.0.240.0040.01115.53
7.0.230.0110.00415.48
7.0.220.0070.00715.67
7.0.210.0070.00715.63
7.0.200.0030.00716.41
7.0.190.0030.00815.38
7.0.180.0000.01115.61
7.0.170.0030.01015.32
7.0.160.0030.00615.52
7.0.150.0070.00715.55
7.0.140.0050.02518.75
7.0.130.0030.00615.38
7.0.120.0030.00615.77
7.0.110.0060.00615.66
7.0.100.0000.00915.61
7.0.90.0000.00815.54
7.0.80.0000.01515.62
7.0.70.0070.00415.65
7.0.60.0050.02217.96
7.0.50.0130.03216.73
7.0.40.0020.03117.03
7.0.30.0150.02316.88
7.0.20.0180.02516.96
7.0.10.0060.03716.89
7.0.00.0090.04016.83
5.6.400.0070.00314.50
5.6.390.0000.01114.80
5.6.380.0040.00414.96
5.6.370.0070.00714.82
5.6.360.0040.00414.64
5.6.350.0000.00814.29
5.6.340.0160.00014.61
5.6.330.0000.01114.51
5.6.320.0090.00614.44
5.6.310.0040.00414.66
5.6.300.0090.00614.80
5.6.290.0040.01214.57
5.6.280.0080.03717.82
5.6.270.0030.00914.63
5.6.260.0040.00414.65
5.6.250.0000.01014.63
5.6.240.0000.01214.49
5.6.230.0030.01014.63
5.6.220.0030.00914.37
5.6.210.0040.02417.61
5.6.200.0030.03016.25
5.6.190.0080.03617.63
5.6.180.0250.04017.47
5.6.170.0260.03517.52
5.6.160.0090.04117.46
5.6.150.0070.03516.41
5.6.140.0030.04216.23
5.6.130.0060.03516.32
5.6.120.0040.02517.98
5.6.110.0040.02617.84
5.6.100.0050.02117.96
5.6.90.0050.04317.82
5.6.80.0060.04417.49
5.6.70.0000.01414.62
5.6.60.0100.00314.23
5.6.50.0030.01314.18
5.6.40.0050.00514.73
5.6.30.0100.00714.43
5.6.20.0000.01014.43
5.6.10.0060.01014.69
5.6.00.0040.00714.75
5.5.380.0000.01514.24
5.5.370.0030.01014.25
5.5.360.0080.00314.43
5.5.350.0220.04217.60
5.5.340.0040.03416.33
5.5.330.0070.02317.50
5.5.320.0080.03317.32
5.5.310.0190.03617.53
5.5.300.0100.03216.19
5.5.290.0070.04216.37
5.5.280.0050.04117.76
5.5.270.0100.03817.75
5.5.260.0070.04517.72
5.5.250.0070.02717.53
5.5.240.0080.03917.40
5.5.230.0090.00614.77
5.5.220.0030.00614.36
5.5.210.0060.00914.57
5.5.200.0070.01014.56
5.5.190.0030.01014.54
5.5.180.0060.00614.64
5.5.170.0080.00414.25
5.5.160.0090.00614.50
5.5.150.0070.01014.37
5.5.140.0100.00314.56
5.5.130.0100.00014.40
5.5.120.0030.01014.69
5.5.110.0070.00714.73
5.5.100.0070.00714.39
5.5.90.0130.00014.32
5.5.80.0100.01014.63
5.5.70.0000.01014.75
5.5.60.0140.00014.39
5.5.50.0030.01014.50
5.5.40.0090.00314.62
5.5.30.0030.01314.65
5.5.20.0030.00714.43
5.5.10.0030.00614.43
5.5.00.0030.00814.71
5.4.450.0310.03015.30
5.4.440.0100.04915.33
5.4.430.0020.03715.45
5.4.420.0070.03015.25
5.4.410.0070.03215.42
5.4.400.0070.03215.06
5.4.390.0110.03114.80
5.4.380.0140.03414.79
5.4.370.0100.03414.78
5.4.360.0100.03014.79
5.4.350.0180.02815.00
5.4.340.0070.03314.92
5.4.330.0060.00811.46
5.4.320.0100.03414.81
5.4.310.0110.03114.75
5.4.300.0130.02514.98
5.4.290.0120.03214.95
5.4.280.0150.02614.70
5.4.270.0100.03514.97
5.4.260.0110.02815.04
5.4.250.0120.03415.01
5.4.240.0090.03314.94
5.4.230.0070.03714.98
5.4.220.0130.02814.90
5.4.210.0100.03014.99
5.4.200.0160.02613.91
5.4.190.0100.03214.70
5.4.180.0150.02614.82
5.4.170.0110.03014.98
5.4.160.0100.03214.92
5.4.150.0140.02614.83
5.4.140.0080.03013.78
5.4.130.0100.03113.66
5.4.120.0130.03213.69
5.4.110.0080.03513.72
5.4.100.0120.02913.57
5.4.90.0070.03313.69
5.4.80.0130.02313.71
5.4.70.0130.02713.73
5.4.60.0110.03013.69
5.4.50.0050.03513.71
5.4.40.0210.02313.64
5.4.30.0100.03313.66
5.4.20.0080.03513.80
5.4.10.0060.03313.65
5.4.00.0170.02213.38
5.3.290.0170.05314.74
5.3.280.0170.05314.58
5.3.270.0200.07314.63
5.3.260.0130.07714.57
5.3.250.0270.06314.56
5.3.240.0270.06314.62
5.3.230.0230.06314.73
5.3.220.0200.07314.66
5.3.210.0100.06314.61
5.3.200.0230.05314.70
5.3.190.0270.05314.60
5.3.180.0200.04714.59
5.3.170.0170.05314.58
5.3.160.0200.05714.50
5.3.150.0200.04714.53
5.3.140.0130.06314.51
5.3.130.0270.05714.55
5.3.120.0100.06314.68
5.3.110.0200.05314.56
5.3.100.0230.04314.06
5.3.90.0200.06013.97
5.3.80.0170.06714.05
5.3.70.0300.05014.05
5.3.60.0100.06014.03
5.3.50.0200.05313.93
5.3.40.0100.06314.07
5.3.30.0170.05013.89
5.3.20.0200.04713.84
5.3.10.0100.07313.69
5.3.00.0200.06713.57
5.2.170.0230.03711.09
5.2.160.0130.05311.10
5.2.150.0070.05011.21
5.2.140.0130.04711.12
5.2.130.0200.03011.18
5.2.120.0200.03311.08
5.2.110.0170.03711.28
5.2.100.0070.05711.05
5.2.90.0100.04311.09
5.2.80.0030.05311.15
5.2.70.0170.04311.26
5.2.60.0130.04011.11
5.2.50.0170.05311.20
5.2.40.0170.04711.16
5.2.30.0170.05310.98
5.2.20.0100.04710.95
5.2.10.0030.05011.04
5.2.00.0130.03710.90
5.1.60.0170.04010.09
5.1.50.0300.02710.08
5.1.40.0200.03710.01
5.1.30.0170.04310.33
5.1.20.0100.04010.36
5.1.10.0070.04010.07
5.1.00.0100.03710.17
5.0.50.0070.0308.60
5.0.40.0070.0308.53
5.0.30.0070.0438.34
5.0.20.0030.0308.23
5.0.10.0000.0338.23
5.0.00.0000.0478.34
4.4.90.0070.0237.37
4.4.80.0100.0277.37
4.4.70.0100.0237.37
4.4.60.0070.0307.37
4.4.50.0130.0237.37
4.4.40.0170.0277.37
4.4.30.0030.0237.37
4.4.20.0070.0207.37
4.4.10.0170.0137.37
4.4.00.0070.0407.37
4.3.110.0100.0277.37
4.3.100.0030.0337.37
4.3.90.0100.0277.37
4.3.80.0030.0477.37
4.3.70.0030.0307.37
4.3.60.0100.0237.37
4.3.50.0170.0207.37
4.3.40.0030.0437.37
4.3.30.0070.0277.37
4.3.20.0030.0277.37
4.3.10.0030.0237.37
4.3.00.0100.0206.68

preferences:
57.07 ms | 400 KiB | 5 Q