3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"id":1,"name":"john","member":[{"id":9,"name":"jane","member":[]},{"id":10,"name":"lorem","member":[{"id":12,"name":"ipsum","member":[{"id":99,"name":"dolor","member":[]},{"id":109,"name":"sit","member":[{"id":999,"name":"rose","member":[]}]}]}]}]}'; $raw = json_decode($json, true); //var_dump($raw); function outputSubmenu($items) { echo '<ul>'; foreach ($items as $data) { echo '<li>'; echo $data['name']; if (count($data['member'])) { outputSubmenu($data['member']); } echo '</li>'; } echo '</ul>'; } echo outputSubmenu([$raw]);

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)
8.4.120.0050.00820.24
8.4.110.0080.01118.82
8.4.100.0050.00418.10
8.4.90.0060.00317.96
8.4.80.0100.01117.89
8.4.70.0130.00817.68
8.4.60.0150.00517.71
8.4.50.0120.00817.75
8.4.40.0070.00319.29
8.4.30.0030.01620.64
8.4.20.0180.00317.61
8.4.10.0130.00320.45
8.3.250.0110.00818.76
8.3.240.0110.00516.65
8.3.230.0130.00516.62
8.3.220.0100.00816.76
8.3.210.0120.00716.48
8.3.200.0090.00916.44
8.3.190.0100.00617.04
8.3.180.0130.00718.82
8.3.170.0040.01416.30
8.3.160.0180.00018.29
8.3.150.0060.01217.27
8.3.140.0170.00020.82
8.3.130.0030.00518.59
8.3.120.0150.00418.93
8.3.110.0090.00620.94
8.3.100.0030.00618.31
8.3.90.0040.01626.77
8.3.80.0060.00316.50
8.3.70.0150.00616.75
8.3.60.0110.00718.40
8.3.50.0100.01017.97
8.3.40.0060.00919.21
8.3.30.0070.00719.31
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.290.0080.01118.73
8.2.280.0140.00318.15
8.2.270.0090.00917.05
8.2.260.0060.00916.84
8.2.250.0040.00418.24
8.2.240.0090.00617.05
8.2.230.0080.00022.58
8.2.220.0120.00324.06
8.2.210.0040.00426.77
8.2.200.0040.00716.50
8.2.190.0090.00918.52
8.2.180.0030.01325.92
8.2.170.0000.01818.95
8.2.160.0150.00022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00220.90
8.2.110.0100.00022.12
8.2.100.0090.00317.91
8.2.90.0040.00417.75
8.2.80.0070.00418.73
8.2.70.0030.00617.63
8.2.60.0040.00418.16
8.2.50.0000.00918.07
8.2.40.0000.00718.34
8.2.30.0080.00018.15
8.2.20.0050.00220.44
8.2.10.0000.00818.20
8.2.00.0000.00819.25
8.1.330.0160.00417.94
8.1.320.0100.00416.07
8.1.310.0000.00718.50
8.1.300.0000.00917.85
8.1.290.0090.00030.84
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00420.66
8.1.230.0080.00417.85
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00818.50
8.1.160.0070.00018.82
8.1.150.0040.00418.66
8.1.140.0030.00517.41
8.1.130.0070.00018.89
8.1.120.0000.00717.46
8.1.110.0030.00517.46
8.1.100.0040.00417.50
8.1.90.0030.00517.45
8.1.80.0070.00017.47
8.1.70.0050.00317.33
8.1.60.0040.00417.50
8.1.50.0040.00417.57
8.1.40.0120.00017.57
8.1.30.0270.00017.54
8.1.20.0290.00017.56
8.1.10.0240.00317.49
8.1.00.0130.01317.43
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0090.00020.22
8.0.270.0040.00418.07
8.0.260.0000.00618.39
8.0.250.0000.00717.00
8.0.240.0080.00016.98
8.0.230.0030.00316.91
8.0.220.0070.00016.81
8.0.210.0040.00416.80
8.0.200.0070.00016.91
8.0.190.0030.00916.79
8.0.180.0000.00816.91
8.0.170.0060.00317.00
8.0.160.0150.00816.79
8.0.150.0130.01016.78
8.0.140.0150.00716.85
8.0.130.0160.00616.80
8.0.120.0170.00716.87
8.0.110.0200.00316.89
8.0.100.0180.00716.84
8.0.90.0220.00016.77
8.0.80.0230.00016.88
8.0.70.0180.00416.68
8.0.60.0210.00316.75
8.0.50.0160.00516.71
8.0.30.0200.00416.77
8.0.20.0140.00716.97
8.0.10.0110.01116.90
7.4.330.0000.00415.55
7.4.320.0030.00316.54
7.4.300.0030.00316.44
7.4.290.0000.00916.45
7.4.280.0200.00516.55
7.4.270.0170.00716.52
7.4.260.0220.00016.39
7.4.250.0170.00616.60
7.4.240.0200.00016.47
7.4.230.0130.00616.39
7.4.220.0100.00416.52
7.4.210.0160.00016.40
7.4.200.0120.00516.49
7.4.190.0050.01016.59
7.4.180.0070.00216.57
7.4.160.0040.00416.39
7.4.150.0030.00516.50
7.4.140.0070.00016.43
7.4.130.0000.00716.43
7.4.120.0050.00216.29
7.4.110.0040.00816.44
7.4.100.0140.00016.32
7.4.90.0100.00316.46
7.4.80.0030.00316.41
7.4.70.0030.00316.53
7.4.60.0070.00016.36
7.4.50.0050.00516.37
7.4.40.0000.00716.42
7.4.30.0080.00016.49
7.4.20.0030.00316.42
7.4.10.0070.00016.26
7.4.00.0040.00416.34

preferences:
27.66 ms | 403 KiB | 5 Q