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)) { $v = recursion($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)
8.3.70.0090.00618.54
8.3.60.0090.00616.63
8.3.50.0070.01221.97
8.3.40.0120.00318.86
8.3.30.0070.01118.83
8.3.20.0070.00020.38
8.3.10.0080.00023.48
8.3.00.0000.00819.40
8.2.180.0170.00316.88
8.2.170.0080.00822.96
8.2.160.0140.00022.08
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00617.63
8.2.120.0050.00326.35
8.2.110.0050.00522.20
8.2.100.0140.00417.93
8.2.90.0000.00819.26
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0050.00318.03
8.2.50.0050.00318.07
8.2.40.0040.00419.24
8.2.30.0070.00020.55
8.2.20.0030.00617.94
8.2.10.0050.00318.30
8.2.00.0000.00818.12
8.1.280.0060.01325.92
8.1.270.0070.00423.79
8.1.260.0040.00428.09
8.1.250.0030.00528.09
8.1.240.0030.00622.42
8.1.230.0080.00317.77
8.1.220.0030.00517.76
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0000.00818.77
8.1.160.0040.00422.04
8.1.150.0070.00018.91
8.1.140.0000.00819.49
8.1.130.0040.00717.58
8.1.120.0030.00517.48
8.1.110.0050.00217.50
8.1.100.0000.00717.55
8.1.90.0080.00017.49
8.1.80.0040.00417.53
8.1.70.0000.00717.50
8.1.60.0040.00717.63
8.1.50.0030.00617.58
8.1.40.0000.00817.47
8.1.30.0040.00417.64
8.1.20.0030.00517.58
8.1.10.0030.00517.64
8.1.00.0000.00817.50
8.0.300.0000.00818.77
8.0.290.0060.00317.00
8.0.280.0070.00018.48
8.0.270.0030.00317.22
8.0.260.0070.00017.38
8.0.250.0030.00417.01
8.0.240.0000.00717.04
8.0.230.0100.00016.95
8.0.220.0030.00316.99
8.0.210.0000.00816.93
8.0.200.0000.00616.96
8.0.190.0000.00717.04
8.0.180.0040.00417.05
8.0.170.0040.00416.92
8.0.160.0080.00017.04
8.0.150.0000.00717.00
8.0.140.0090.00016.95
8.0.130.0060.00313.39
8.0.120.0030.00616.86
8.0.110.0000.00717.03
8.0.100.0000.01016.82
8.0.90.0000.00716.99
8.0.80.0030.01416.90
8.0.70.0030.00616.88
8.0.60.0000.00916.82
8.0.50.0000.00816.96
8.0.30.0080.01217.19
8.0.20.0070.01217.43
8.0.10.0030.00617.20
8.0.00.0100.00916.89
7.4.330.0060.00016.67
7.4.320.0030.00316.61
7.4.300.0060.00016.55
7.4.290.0070.00016.64
7.4.280.0060.00316.45
7.4.270.0030.00316.67
7.4.260.0000.00716.59
7.4.250.0000.00816.47
7.4.240.0020.00616.53
7.4.230.0030.00316.72
7.4.220.0070.01716.59
7.4.210.0040.01116.75
7.4.200.0070.00016.45
7.4.160.0070.01416.48
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0100.00916.66
7.4.120.0090.00816.58
7.4.110.0100.01316.57
7.4.100.0100.00716.55
7.4.90.0090.00916.50
7.4.80.0080.01119.39
7.4.70.0040.01616.39
7.4.60.0160.00016.60
7.4.50.0100.00316.65
7.4.40.0040.01216.62
7.4.30.0120.00916.48
7.4.00.0030.01315.04
7.3.330.0050.00013.45
7.3.320.0050.00013.29
7.3.310.0030.00316.35
7.3.300.0000.00716.42
7.3.290.0070.00916.43
7.3.280.0060.01316.45
7.3.270.0080.00817.40
7.3.260.0090.00916.62
7.3.240.0080.01016.43
7.3.230.0030.01516.56
7.3.210.0060.01216.49
7.3.200.0120.01216.47
7.3.190.0110.00916.45
7.3.180.0080.00816.55
7.3.170.0030.01616.70
7.3.160.0060.00916.54
7.2.330.0060.01216.79
7.2.320.0070.01116.70
7.2.310.0120.00916.72
7.2.300.0120.00916.83
7.2.290.0090.01216.57
7.2.60.0060.00616.98
7.2.00.0070.01019.50
7.1.200.0090.00615.86
7.1.100.0000.01218.00
7.1.70.0030.00617.18
7.1.60.0120.01219.48
7.1.50.0060.01517.03
7.1.00.0070.07322.33
7.0.200.0420.00314.62
7.0.60.0100.07319.99
7.0.50.0100.06317.78
7.0.40.0070.07720.26
7.0.30.0230.04020.08
7.0.20.0300.08020.06
7.0.10.0070.08720.21
7.0.00.0070.08320.07
5.6.280.0000.04321.16
5.6.210.0130.08020.74
5.6.200.0100.08318.15
5.6.190.0070.07320.61
5.6.180.0500.06320.63
5.6.170.0300.07720.56
5.6.160.0000.04320.39
5.6.150.0030.08718.12
5.6.140.0000.08718.11
5.6.130.0030.07718.22
5.6.120.0100.08020.91
5.6.110.0130.07020.98
5.6.100.0030.04720.99
5.6.90.0030.07321.11
5.6.80.0030.04020.42
5.5.350.3270.04020.54
5.5.340.0030.04717.99
5.5.330.0070.06320.26
5.5.320.0070.04320.30
5.5.310.0230.04320.30
5.5.300.0100.07717.92
5.5.290.0070.07717.96
5.5.280.0030.07720.79
5.5.270.0070.06320.96
5.5.260.0070.04320.98
5.5.250.0100.08020.50
5.5.240.0200.08020.38

preferences:
65.66 ms | 404 KiB | 6 Q