3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array('element1' => array('subelement1'=>'value','subelement2'=>array('sub21'=>'hello')), 'element2'=>array('something'=>'this','subelement1'=>'awesome','subelement2'=>array('sub21'=>'world'))); function deepReplace($searchPath, $newValue, &$array) { if (count($searchPath) == 0) return; else if (count($searchPath) == 1) { $array = $newValue; } $lookFor = array_shift($searchPath); if ($lookFor === null) { foreach ($array as &$value) { if (is_array($value)) deepReplace($searchPath, $newValue, $value); } } else if (array_key_exists($lookFor, $array)) { deepReplace($searchPath, $newValue, $array[$lookFor]); } } print_r($data); deepReplace(array("element1", "subelement1"), "newValue", $data); print_r($data);

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)
8.3.60.0150.00316.75
8.3.50.0050.01322.00
8.3.40.0090.00618.70
8.3.30.0070.00719.08
8.3.20.0040.00420.22
8.3.10.0000.00821.73
8.3.00.0070.00020.55
8.2.180.0150.00016.47
8.2.170.0120.00322.96
8.2.160.0030.01022.26
8.2.150.0000.00924.18
8.2.140.0030.00624.66
8.2.130.0030.00626.16
8.2.120.0070.00022.28
8.2.110.0000.00822.32
8.2.100.0070.00417.78
8.2.90.0050.00319.22
8.2.80.0040.00418.04
8.2.70.0030.00617.50
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0000.00719.37
8.2.30.0030.00618.05
8.2.20.0070.00017.80
8.2.10.0060.00319.59
8.2.00.0040.00417.89
8.1.280.0090.00625.92
8.1.270.0090.00023.58
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.97
8.1.230.0040.00719.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.48
8.1.190.0000.00717.41
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0040.00422.05
8.1.150.0070.00018.62
8.1.140.0000.00717.38
8.1.130.0000.00717.86
8.1.120.0050.00217.45
8.1.110.0000.00717.35
8.1.100.0000.00717.48
8.1.90.0000.00717.48
8.1.80.0040.00417.45
8.1.70.0000.00717.40
8.1.60.0040.00417.49
8.1.50.0030.00617.54
8.1.40.0080.00017.57
8.1.30.0030.00517.65
8.1.20.0040.00417.67
8.1.10.0000.00817.57
8.1.00.0000.00717.56
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0070.00018.41
8.0.270.0070.00017.13
8.0.260.0060.00016.71
8.0.250.0000.00716.99
8.0.240.0030.00716.98
8.0.230.0000.00717.06
8.0.220.0030.00316.93
8.0.210.0000.00716.89
8.0.200.0000.00616.97
8.0.190.0000.00816.86
8.0.180.0090.00016.97
8.0.170.0050.00216.91
8.0.160.0000.00817.03
8.0.150.0000.00716.91
8.0.140.0000.00716.91
8.0.130.0030.00313.41
8.0.120.0040.00416.83
8.0.110.0070.00016.91
8.0.100.0070.00016.96
8.0.90.0040.00416.84
8.0.80.0120.00316.98
8.0.70.0050.00316.79
8.0.60.0040.00416.87
8.0.50.0040.00417.01
8.0.30.0090.01017.18
8.0.20.0090.01017.40
8.0.10.0030.00616.95
8.0.00.0080.01116.74
7.4.330.0050.00015.05
7.4.320.0000.00716.52
7.4.300.0030.00316.66
7.4.290.0000.00716.59
7.4.280.0000.00816.52
7.4.270.0030.00316.61
7.4.260.0000.00716.38
7.4.250.0040.00416.59
7.4.240.0000.00816.58
7.4.230.0040.00416.32
7.4.220.0060.01316.69
7.4.210.0090.00616.61
7.4.200.0000.00816.72
7.4.190.0000.00716.47
7.4.160.0080.00616.43
7.4.150.0080.01117.40
7.4.140.0080.01017.86
7.4.130.0080.00916.44
7.4.120.0100.01016.52
7.4.110.0070.01016.55
7.4.100.0060.01216.43
7.4.90.0140.00316.44
7.4.80.0060.01616.67
7.4.70.0070.01016.60
7.4.60.0100.01016.52
7.4.50.0000.00516.44
7.4.40.0060.00922.77
7.4.30.0110.00416.60
7.4.00.0040.01115.15
7.3.330.0020.00213.29
7.3.320.0050.00013.42
7.3.310.0070.00016.31
7.3.300.0070.00016.46
7.3.290.0160.00316.46
7.3.280.0080.00516.49
7.3.270.0120.00617.40
7.3.260.0070.01116.39
7.3.250.0120.00516.48
7.3.240.0040.01216.44
7.3.230.0090.00616.50
7.3.210.0110.00616.68
7.3.200.0060.01219.39
7.3.190.0090.00916.55
7.3.180.0090.00916.45
7.3.170.0070.01116.42
7.3.160.0090.00916.59
7.3.120.0120.00614.97
7.3.10.0000.01616.68
7.3.00.0120.00016.75
7.2.330.0090.00916.81
7.2.320.0140.01016.78
7.2.310.0120.00616.79
7.2.300.0040.01516.66
7.2.290.0100.00616.56
7.2.130.0000.01316.69
7.2.120.0070.00716.96
7.2.110.0080.00516.99
7.2.100.0040.00716.75
7.2.90.0090.00616.94
7.2.80.0070.00416.74
7.2.70.0040.00416.97
7.2.60.0030.00917.04
7.2.50.0040.00816.86
7.2.40.0090.00416.83
7.2.30.0090.00617.07
7.2.20.0060.00616.89
7.2.10.0060.00616.84
7.2.00.0050.00717.97
7.1.250.0060.00315.86
7.1.100.0060.00618.12
7.1.70.0030.00617.23
7.1.60.0180.00319.29
7.1.50.0030.01017.06
7.1.00.0030.07722.46
7.0.200.0030.00616.29
7.0.140.0000.07721.95
7.0.100.0030.04020.10
7.0.90.0030.04320.03
7.0.80.0400.07719.91
7.0.70.0330.04319.95
7.0.60.0230.08319.86
7.0.50.0300.07020.18
7.0.40.0100.04720.10
7.0.30.0000.05020.08
7.0.20.0130.07320.10
7.0.10.0100.07720.03
7.0.00.0100.06020.06
5.6.280.0070.07020.99
5.6.250.0070.03720.69
5.6.240.0070.05020.58
5.6.230.0070.07720.57
5.6.220.0100.07020.59
5.6.210.0170.03720.47
5.6.200.0030.05021.09
5.6.190.0130.08021.14
5.6.180.0170.08721.05
5.6.170.0070.08321.06
5.6.160.0030.08021.17
5.6.150.0100.04021.12
5.6.140.0100.08321.01
5.6.130.0100.04721.13
5.6.120.0030.05321.06
5.6.110.0100.05721.08
5.6.100.0070.07721.07
5.6.90.0030.08721.16
5.6.80.0100.07320.51
5.6.70.0030.07320.43
5.6.60.0100.06320.44
5.6.50.0070.04320.32
5.6.40.0030.07720.41
5.6.30.0030.08320.38
5.6.20.0070.07320.31
5.6.10.0030.06720.27
5.6.00.0200.03020.46
5.5.380.0030.07720.51
5.5.370.0100.08020.37
5.5.360.0000.09020.35
5.5.350.0130.05720.33
5.5.340.0130.07720.87
5.5.330.0030.08720.79
5.5.320.0100.08020.87
5.5.310.0170.06020.89
5.5.300.0170.06320.92
5.5.290.0100.08020.88
5.5.280.0030.04320.93
5.5.270.0000.06320.92
5.5.260.0100.08320.78
5.5.250.0100.07720.73
5.5.240.0070.04720.18
5.5.230.0070.08720.21
5.5.220.0070.07720.30
5.5.210.0030.08020.32
5.5.200.0170.07320.23
5.5.190.0100.07020.00
5.5.180.0070.08320.23
5.5.160.0100.06720.27
5.5.150.0070.03320.29
5.5.140.0030.05720.15
5.5.130.0100.07720.29
5.5.120.0070.04720.22
5.5.110.0070.06720.14
5.5.100.0070.06320.08
5.5.90.0100.07320.08
5.5.80.0100.04020.02
5.5.70.0130.07320.01
5.5.60.0070.04320.16
5.5.50.0030.04720.15
5.5.40.0030.06020.06
5.5.30.0070.08320.14
5.5.20.0070.08020.06
5.5.10.0170.06320.08
5.5.00.0100.07720.01
5.4.450.0030.07719.54
5.4.440.0070.03719.37
5.4.430.0100.04719.41
5.4.420.0070.06719.14
5.4.410.0030.04019.07
5.4.400.0070.06719.04
5.4.390.0130.06318.85
5.4.380.0100.07018.95
5.4.370.0030.04719.14
5.4.360.0130.06719.14
5.4.350.0070.03719.13
5.4.340.0100.06718.87
5.4.320.0030.03719.14
5.4.310.0070.08019.25
5.4.300.0000.07018.89
5.4.290.0030.07719.18
5.4.280.0100.07018.85
5.4.270.0030.07319.04
5.4.260.0030.07719.12
5.4.250.0070.07719.12
5.4.240.0170.06719.04
5.4.230.0070.03719.25
5.4.220.0100.07019.07
5.4.210.0230.05719.08
5.4.200.0100.07719.04
5.4.190.0070.06019.02
5.4.180.0130.06318.84
5.4.170.0070.07018.84
5.4.160.0070.07319.07
5.4.150.0100.07719.10
5.4.140.0100.07016.39
5.4.130.0030.07316.44
5.4.120.0100.04316.28
5.4.110.0070.06316.48
5.4.100.0030.06316.37
5.4.90.0070.06316.49
5.4.80.0170.03316.48
5.4.70.0130.05716.38
5.4.60.0070.07016.41
5.4.50.0070.06016.47
5.4.40.0030.07316.54
5.4.30.0070.07716.50
5.4.20.0100.06716.44
5.4.10.0170.06316.49
5.4.00.0100.06715.82
5.3.290.0070.06014.59
5.3.280.0030.07314.71
5.3.270.0170.06714.70
5.3.260.0100.07314.68
5.3.250.0030.07714.75
5.3.240.0100.07014.64
5.3.230.0030.07714.74
5.3.220.0070.07714.66
5.3.210.0100.07014.52
5.3.200.0070.07714.64
5.3.190.0070.07314.59
5.3.180.0100.03714.63
5.3.170.0130.07014.68
5.3.160.0030.06314.55
5.3.150.0100.06314.70
5.3.140.0030.08014.67
5.3.130.0030.08014.57
5.3.120.0070.07714.62
5.3.110.0170.06014.64
5.3.100.0030.08014.02
5.3.90.0000.05314.02
5.3.80.0170.06014.09
5.3.70.0000.07313.91
5.3.60.0070.07714.07
5.3.50.0070.07313.98
5.3.40.0030.07713.96
5.3.30.0070.07313.97
5.3.20.0070.06713.68
5.3.10.0100.07013.75
5.3.00.0070.06313.73
5.2.170.0100.06011.06
5.2.160.0170.05011.01
5.2.150.0070.06711.28
5.2.140.0070.03311.16
5.2.130.0030.06311.02
5.2.120.0000.06311.24
5.2.110.0000.04011.22
5.2.100.0030.06711.23
5.2.90.0030.05711.02
5.2.80.0000.03711.13
5.2.70.0100.07011.16
5.2.60.0000.07011.09
5.2.50.0000.04310.94
5.2.40.0100.07011.03
5.2.30.0130.05311.08
5.2.20.0100.05711.02
5.2.10.0030.05710.77
5.2.00.0070.04010.71
5.1.60.0000.05010.05
5.1.50.0000.07010.08
5.1.40.0100.04010.09
5.1.30.0070.05010.25
5.1.20.0000.06010.38
5.1.10.0030.05710.16
5.1.00.0130.04710.08
5.0.50.0070.0438.80
5.0.40.0070.0438.80
5.0.30.0030.0638.80
5.0.20.0030.0478.80
5.0.10.0070.0408.80
5.0.00.0130.0508.80
4.4.90.0070.0238.80
4.4.80.0070.0308.80
4.4.70.0070.0138.80
4.4.60.0000.0208.80
4.4.50.0030.0378.80
4.4.40.0030.0538.80
4.4.30.0100.0338.80
4.4.20.0000.0378.80
4.4.10.0070.0338.80
4.4.00.0000.0538.80
4.3.110.0100.0308.80
4.3.100.0030.0338.80
4.3.90.0000.0378.80
4.3.80.0100.0308.80
4.3.70.0000.0378.80
4.3.60.0070.0308.80
4.3.50.0100.0278.80
4.3.40.0000.0538.80
4.3.30.0000.0378.80
4.3.20.0030.0308.80
4.3.10.0000.0378.80
4.3.00.0070.0308.80

preferences:
44 ms | 401 KiB | 5 Q