3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'name' => 'a', 'url' => 'b', ], [ 'no-name' => 'foo', ], [ 'name' => 'c', 'url' => 'd', 'children' => [ [ 'name' => 'e', 'url' => 'f' ] ] ] ]; function recurseAll(&$node) { if (is_array($node)) { if (isset($node['name'])) { // do something with the qualifying array... $node[] = 'push a new element into array level'; } foreach ($node as &$childNode) { recurseAll($childNode); } } } recurseAll($array); var_export($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)
8.5.00.0140.01319.77
8.4.150.0020.00014.05
8.4.140.0120.01117.59
8.4.130.0100.01120.17
8.4.120.0080.00520.43
8.4.110.0130.00822.50
8.4.100.0090.01118.86
8.4.90.0110.00920.77
8.4.80.0050.00318.83
8.4.70.0130.00918.16
8.4.60.0130.00818.96
8.4.50.0080.01020.29
8.4.40.0030.00517.60
8.4.30.0100.01018.57
8.4.20.0080.00017.84
8.4.10.0060.00617.48
8.3.280.0120.00718.50
8.3.270.0080.01116.69
8.3.260.0120.00716.46
8.3.250.0080.01019.09
8.3.240.0040.00416.86
8.3.230.0100.00916.45
8.3.220.0080.00919.23
8.3.210.0050.00316.73
8.3.200.0050.00516.64
8.3.190.0080.01119.13
8.3.180.0120.00716.73
8.3.170.0090.00917.28
8.3.160.0080.00316.80
8.3.150.0130.00618.47
8.3.140.0040.00417.46
8.3.130.0080.00018.56
8.3.120.0040.00419.04
8.3.110.0080.00016.55
8.3.100.0040.01116.65
8.3.90.0100.01026.77
8.3.80.0030.00316.50
8.3.70.0110.00718.30
8.3.60.0050.01018.55
8.3.50.0080.00524.50
8.3.40.0140.00020.46
8.3.30.0110.00418.49
8.3.20.0000.00820.75
8.3.10.0080.00020.18
8.3.00.0090.00726.23
8.2.290.0140.00620.27
8.2.280.0060.00218.33
8.2.270.0160.00317.05
8.2.260.0050.00318.20
8.2.250.0050.00316.56
8.2.240.0060.00317.18
8.2.230.0160.00320.94
8.2.220.0120.00024.06
8.2.210.0090.00026.77
8.2.200.0040.00416.63
8.2.190.0180.00416.58
8.2.180.0180.00318.42
8.2.170.0100.01018.80
8.2.160.0040.01121.20
8.2.150.0040.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00818.77
8.2.110.0070.00320.84
8.2.100.0120.00017.91
8.2.90.0050.00519.35
8.2.80.0050.00318.07
8.2.70.0040.00417.63
8.2.60.0050.00317.63
8.2.50.0080.00018.10
8.2.40.0000.00820.45
8.2.30.0040.00418.05
8.2.20.0000.00718.01
8.2.10.0070.00019.36
8.2.00.0000.00719.30
8.1.330.0140.00421.75
8.1.320.0120.00816.28
8.1.310.0040.00418.31
8.1.300.0070.00417.68
8.1.290.0090.00030.84
8.1.280.0070.01125.92
8.1.270.0000.00823.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00321.29
8.1.230.0040.00717.64
8.1.220.0030.00717.77
8.1.210.0040.00418.77
8.1.200.0000.00917.11
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0060.00318.88
8.1.150.0080.00318.91
8.1.140.0040.00420.71
8.1.130.0040.00417.52
8.1.120.0000.00717.36
8.1.110.0040.00417.44
8.1.100.0000.00717.36
8.1.90.0040.00417.34
8.1.80.0040.00417.37
8.1.70.0000.00717.41
8.1.60.0000.00817.59
8.1.50.0030.00617.41
8.1.40.0040.00417.41
8.1.30.0000.00817.55
8.1.20.0030.00517.49
8.1.10.0000.00717.62
8.1.00.0040.00417.55
8.0.300.0060.00318.77
8.0.290.0060.00316.61
8.0.280.0070.00018.49
8.0.270.0000.00717.97
8.0.260.0000.00816.81
8.0.250.0020.00516.97
8.0.240.0070.00016.97
8.0.230.0040.00416.84
8.0.220.0060.00316.78
8.0.210.0000.00816.93
8.0.200.0030.00316.94
8.0.190.0040.00416.91
8.0.180.0050.00216.88
8.0.170.0040.00416.93
8.0.160.0040.00416.79
8.0.150.0030.00316.87
8.0.140.0070.00016.89
8.0.130.0000.00613.38
8.0.120.0040.00416.75
8.0.110.0070.00016.71
8.0.100.0050.00316.93
8.0.90.0010.00716.83
8.0.80.0060.00516.78
8.0.70.0040.00416.82
8.0.60.0020.00516.84
8.0.50.0010.00616.82
8.0.30.0060.00816.86
8.0.20.0080.00716.93
8.0.10.0090.00517.02
8.0.00.0080.00716.93
7.4.330.0020.00215.55
7.4.320.0000.00716.50
7.4.300.0000.00616.61
7.4.290.0050.00316.64
7.4.280.0070.00016.59
7.4.270.0030.00516.50
7.4.260.0030.00313.27
7.4.250.0040.00514.37
7.4.240.0040.00316.48
7.4.230.0050.00316.35
7.4.220.0020.00516.52
7.4.210.0060.00816.48
7.4.200.0040.00316.64
7.4.190.0030.00416.61
7.4.180.0030.00516.58
7.4.160.0050.00916.55
7.4.150.0080.00416.57
7.4.140.0050.01016.44
7.4.130.0080.00716.42
7.4.120.0060.00916.57
7.4.110.0070.00716.49
7.4.100.0070.00616.49
7.4.90.0080.01016.46
7.4.80.0090.00617.04
7.4.70.0100.00616.47
7.4.60.0100.00616.44
7.4.50.0090.00616.40
7.4.40.0110.00516.43
7.4.30.0070.01016.47
7.4.20.0080.00716.48
7.4.10.0070.00716.45
7.4.00.0080.00716.43
7.3.330.0030.00516.41
7.3.320.0030.00313.32
7.3.310.0020.00516.40
7.3.300.0030.00316.30
7.3.290.0020.00416.23
7.3.280.0050.00616.21
7.3.270.0090.00416.30
7.3.260.0070.01116.38
7.3.250.0080.00616.25
7.3.240.0090.00616.31
7.3.230.0090.00516.33
7.3.220.0110.00616.27
7.3.210.0070.00816.28
7.3.200.0070.00716.34
7.3.190.0100.00716.36
7.3.180.0090.00616.27
7.3.170.0060.00816.34
7.3.160.0060.00916.29
7.3.150.0100.00816.28
7.3.140.0090.00716.30
7.3.130.0100.00716.27
7.3.120.0100.00616.25
7.3.110.0100.00516.22
7.3.100.0080.00816.20
7.3.90.0080.00616.40
7.3.80.0080.00716.24
7.3.70.0120.00716.37
7.3.60.0070.00916.43
7.3.50.0080.00816.45
7.3.40.0070.00816.36
7.3.30.0120.00516.39
7.3.20.0090.00716.47
7.3.10.0070.00816.41
7.3.00.0070.00816.37
7.2.340.0110.00516.34
7.2.330.0130.00716.38
7.2.320.0130.00716.35
7.2.310.0120.00616.43
7.2.300.0130.00716.38
7.2.290.0120.00716.32
7.2.280.0120.00616.46
7.2.270.0090.01116.43
7.2.260.0110.00716.39
7.2.250.0110.00816.40
7.2.240.0130.00616.39
7.2.230.0130.00616.39
7.2.220.0090.01016.40
7.2.210.0100.00916.40
7.2.200.0110.00816.51
7.2.190.0120.00816.45
7.2.180.0120.00816.43
7.2.170.0100.00916.49
7.2.160.0090.01016.52
7.2.150.0130.00716.58
7.2.140.0140.00516.54
7.2.130.0160.01016.64
7.2.120.0190.00716.59
7.2.110.0110.00916.65
7.2.100.0190.00716.65
7.2.90.0180.00916.53
7.2.80.0150.00716.55
7.2.70.0130.00816.57
7.2.60.0140.00716.57
7.2.50.0110.00916.57
7.2.40.0130.00716.62
7.2.30.0140.00916.68
7.2.20.0100.00816.64
7.2.10.0120.00816.54
7.2.00.0120.00716.63

preferences:
30.28 ms | 403 KiB | 5 Q