3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ABC { public static function parent($array, $keylist) { self::$array = $array; self::$keylist = $keylist; $keys = explode(",", self::$keylist); foreach($keys as $key) self::$array = self::recursion($key); } private static function recursion($key) { if(is_null(self::$array)) return; foreach(self::$array as $key_outer => $value_outer) { if($key === $key_outer) { unset(self::$array[$key_outer]); self::$array[$key_outer] = "**"; } else { if(is_array($value_outer)) { $v = self::recursion($value_outer, $key); if(!is_null($v)) { unset(self::$array[$key_outer]); self::$array[$key_outer] = $v; } } } } } private static $array; private static $keylist; } $information = array("login" => "someUsername", "password" => "somePassword", "card_pin"=>"card_1234", "pin"=>"pin_356", "iin" => "iin_123", "shipping" => array("value" => array("telephone" => array("inner_value" => "telephone_998"))), "cardnumber" => "card_number_876", "customer_id" => "customer_654", "telephone" => "someOtherTelephoneNumber555"); $list = "telephone,login"; print_r($information); ABC::parent($information, $list); echo "===========\n"; print_r(ABC::$array);

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)
8.3.60.0540.04172.50
8.3.50.0650.04374.02
8.3.40.0260.03645.05
8.3.30.0270.02344.97
8.3.20.0190.00946.50
8.3.10.0200.00349.33
8.3.00.0070.01446.54
8.2.180.0600.04072.22
8.2.170.0530.01344.95
8.2.160.0140.02149.29
8.2.150.0210.00744.90
8.2.140.0200.01046.56
8.2.130.0290.01343.63
8.2.120.0040.01449.93
8.2.110.0130.01748.38
8.2.100.0370.01443.93
8.2.90.0150.01245.17
8.2.80.0130.01743.25
8.2.70.0170.01043.63
8.2.60.0100.01943.80
8.2.50.0150.01243.75
8.2.40.0170.01045.34
8.2.30.0230.00746.64
8.2.20.0220.00743.73
8.2.10.0140.01144.29
8.2.00.0180.01444.21
8.1.280.0800.03972.25
8.1.270.0210.01748.14
8.1.260.0250.00448.16
8.1.250.0180.00948.96
8.1.240.0160.01648.37
8.1.230.0230.01643.66
8.1.220.0060.01943.78
8.1.210.0160.01043.48
8.1.200.0170.01443.47
8.1.190.0100.01743.35
8.1.180.0110.01543.66
8.1.170.0140.01444.95
8.1.160.0250.00448.00
8.1.150.0200.01344.80
8.1.140.0060.01945.48
8.1.130.0160.01643.74
8.1.120.0130.01643.61
8.1.110.0150.01543.60
8.1.100.0100.01643.45
8.1.90.0140.01443.46
8.1.80.0130.01643.45
8.1.70.0150.01143.32
8.1.60.0270.01643.58
8.1.50.0300.00743.58
8.1.40.0170.01743.50
8.1.30.0180.01843.58
8.1.20.0240.01043.62
8.1.10.0270.03773.30
8.1.00.0310.03473.26
8.0.300.0300.01773.16
8.0.290.0220.02572.38
8.0.280.0250.02174.20
8.0.270.0280.02873.10
8.0.260.0290.02573.08
8.0.250.0300.02772.54
8.0.240.0330.02072.43
8.0.230.0400.02372.62
8.0.220.0310.02472.42
8.0.210.0300.02372.52
8.0.200.0280.02472.64
8.0.190.0240.04272.48
8.0.180.0290.03272.59
8.0.170.0400.02672.61
8.0.160.0260.04272.46
8.0.150.0300.03672.47
8.0.140.0510.02772.46
8.0.130.0800.060121.86
8.0.120.0230.03672.50
8.0.110.0230.03372.37
8.0.100.0230.03372.31
8.0.90.0170.03872.40
8.0.80.0740.06772.46
8.0.70.0290.03372.73
8.0.60.0160.04072.48
8.0.50.0140.04272.27
8.0.30.0540.04072.73
8.0.20.0630.05872.55
8.0.10.0230.03972.57
8.0.00.0670.06672.39
7.4.330.0410.01071.73
7.4.320.0210.02871.96
7.4.300.0140.03572.13
7.4.290.0290.02972.02
7.4.280.0410.03871.99
7.4.270.0320.03272.21
7.4.260.0370.04072.11
7.4.250.0310.03172.11
7.4.240.0260.03072.09
7.4.230.0230.03372.17
7.4.220.0970.08772.10
7.4.210.0530.08672.17
7.4.200.0270.03471.91
7.4.160.0510.05572.25
7.4.150.0560.05972.24
7.4.140.0680.07472.14
7.4.130.0550.06072.12
7.4.120.0490.06872.13
7.4.110.0570.07472.04
7.4.100.0670.05172.14
7.4.90.0430.06771.98
7.4.80.0520.07572.03
7.4.70.0870.07471.98
7.4.60.0500.06672.23
7.4.50.0300.05072.04
7.4.40.0410.07372.12
7.4.30.0710.04772.04
7.4.00.0360.04670.38
7.3.330.0590.062121.69
7.3.320.0690.052121.95
7.3.310.0160.04271.75
7.3.300.0260.03271.87
7.3.290.0610.07171.96
7.3.280.0660.08071.97
7.3.270.0690.07672.05
7.3.260.0610.10772.20
7.3.250.0580.07071.97
7.3.240.0730.09272.06
7.3.230.0570.06171.98
7.3.210.0560.06372.05
7.3.200.0530.06371.96
7.3.190.0630.07772.14
7.3.180.0690.04672.20
7.3.170.0760.07672.05
7.3.160.0580.06271.93
7.2.330.0500.06872.36
7.2.320.0600.06072.39
7.2.310.0500.06772.45
7.2.300.0440.08272.08
7.2.290.0640.09272.31
7.2.60.0980.03378.64
7.2.00.7430.04681.23
7.1.200.0960.04677.89
7.1.101.2240.04373.41
7.1.70.1730.03779.23
7.1.60.0160.06979.32
7.1.50.1200.05778.66
7.1.00.0100.11784.21
7.0.200.4350.02070.14
7.0.60.1200.10375.80
7.0.50.0200.07773.52
7.0.40.0170.08320.26
7.0.30.0330.10020.30
7.0.20.0270.06320.19
7.0.10.0130.11020.21
7.0.00.0170.10020.11
5.6.280.0270.09785.53
5.6.210.0330.13385.43
5.6.200.0300.07382.83
5.6.190.0330.13084.90
5.6.180.0670.06784.91
5.6.170.0530.11785.02
5.6.160.0130.08385.14
5.6.150.0330.12782.86
5.6.140.0270.08382.83
5.6.130.0200.14082.82
5.6.120.0230.08085.71
5.6.110.0370.09085.72
5.6.100.0270.06785.76
5.6.90.0300.13085.69
5.6.80.0370.10085.23
5.5.350.0430.12385.14
5.5.340.0270.13782.71
5.5.330.0300.11084.83
5.5.320.0400.12384.75
5.5.310.0500.06784.80
5.5.300.0170.10382.65
5.5.290.0400.11782.66
5.5.280.0270.11085.60
5.5.270.0130.10085.52
5.5.260.0330.13085.59
5.5.250.0370.11785.21
5.5.240.0330.09084.79

preferences:
61.15 ms | 401 KiB | 5 Q