3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( "mac_address"=>"989096e255a1", "Username"=>"", "status" =>"Known", "attributes" => array( "Owner"=>"rogue@wpi.edu", "IPAM-Hostname"=>"dresden.wpi.edu", "IPAM-AdminState"=>"OK", "IPAM-NAS-IP-Address"=>"", "IPAM-NAS-Port-ID"=>"", "IPAM-RADIUS-VLAN"=>"", "IPAM-TimeStamp"=>"2017-07-11 11:18:33 EDT", "Guest Role ID"=>"", "MAC-Auth Expiry"=>"", "Username"=>"", ), ); $filtered = array_filter($arr, function($var) {return !empty($var);}); $filtered["attributes"] = array_filter($arr["attributes"], function($var) {return !empty($var);}); print_r($filtered);

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)
8.3.60.0110.01116.63
8.3.50.0130.00716.35
8.3.40.0110.00418.67
8.3.30.0070.00718.63
8.3.20.0050.00520.34
8.3.10.0080.00023.65
8.3.00.0030.00622.07
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0040.01119.09
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00819.33
8.2.120.0000.00926.35
8.2.110.0090.00020.35
8.2.100.0080.00418.03
8.2.90.0000.00819.17
8.2.80.0030.00618.04
8.2.70.0000.00817.50
8.2.60.0040.00418.05
8.2.50.0030.00518.10
8.2.40.0000.00720.36
8.2.30.0040.00419.25
8.2.20.0000.00818.08
8.2.10.0040.00418.11
8.2.00.0040.00418.13
8.1.280.0060.01325.92
8.1.270.0070.00022.14
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00622.14
8.1.230.0040.00719.05
8.1.220.0000.01017.76
8.1.210.0080.00018.77
8.1.200.0040.00417.38
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00718.95
8.1.150.0070.00020.67
8.1.140.0000.00719.50
8.1.130.0050.00318.93
8.1.120.0070.00017.46
8.1.110.0000.00717.31
8.1.100.0050.00317.50
8.1.90.0030.00617.45
8.1.80.0000.00817.38
8.1.70.0040.00417.36
8.1.60.0080.00017.58
8.1.50.0040.00417.52
8.1.40.0070.00217.52
8.1.30.0000.00817.56
8.1.20.0060.00317.62
8.1.10.0090.00017.43
8.1.00.0070.00017.47
8.0.300.0000.00819.67
8.0.290.0050.00216.63
8.0.280.0000.00718.46
8.0.270.0030.00317.18
8.0.260.0050.00316.82
8.0.250.0030.00316.86
8.0.240.0040.00417.02
8.0.230.0000.00816.99
8.0.220.0030.00316.80
8.0.210.0030.00316.86
8.0.200.0030.00316.85
8.0.190.0060.00316.99
8.0.180.0000.00716.79
8.0.170.0070.00016.81
8.0.160.0030.00316.81
8.0.150.0000.00716.85
8.0.140.0070.00016.89
8.0.130.0000.00913.28
8.0.120.0000.00716.88
8.0.110.0040.00416.95
8.0.100.0040.00416.69
8.0.90.0000.00816.71
8.0.80.0060.01016.80
8.0.70.0040.00416.79
8.0.60.0020.00516.79
8.0.50.0030.00316.92
8.0.30.0090.00716.98
8.0.20.0090.01317.40
8.0.10.0040.00416.89
8.0.00.0110.00716.94
7.4.330.0000.00615.55
7.4.320.0040.00416.52
7.4.300.0030.00316.40
7.4.290.0070.00016.59
7.4.280.0070.00016.48
7.4.270.0030.00316.53
7.4.260.0030.00316.47
7.4.250.0030.00316.61
7.4.240.0000.00716.40
7.4.230.0030.00316.61
7.4.220.0100.01716.54
7.4.210.0120.00816.48
7.4.200.0040.00416.70
7.4.160.0100.00916.46
7.4.150.0000.01617.40
7.4.140.0070.01417.86
7.4.130.0090.00916.38
7.4.120.0120.01116.56
7.3.330.0000.00713.13
7.3.320.0030.00513.30
7.3.310.0030.00316.20
7.3.300.0030.00316.21
7.3.290.0030.00316.17
7.3.280.0090.00816.29
7.3.270.0140.00417.40
7.3.260.0080.00816.56
7.3.250.0130.00516.43
7.3.240.0100.00716.31

preferences:
29.57 ms | 401 KiB | 5 Q