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"=>"" ), ); $filtered = array_map('array_filter',$arr); print_r($filtered); $filtered = array_filter($arr, 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)
8.3.60.0140.00716.63
8.3.50.0040.01116.36
8.3.40.0070.01418.82
8.3.30.0040.01118.64
8.3.20.0070.00020.29
8.3.10.0100.00021.77
8.3.00.0080.00022.09
8.2.180.0070.01016.63
8.2.170.0100.01022.96
8.2.160.0110.00418.82
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00421.18
8.2.120.0050.00326.35
8.2.110.0070.00320.89
8.2.100.0120.00017.78
8.2.90.0080.00019.09
8.2.80.0000.00818.03
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0000.00820.60
8.2.30.0070.00019.11
8.2.20.0030.00718.11
8.2.10.0070.00017.93
8.2.00.0030.00517.94
8.1.280.0120.00425.92
8.1.270.0040.00423.83
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0100.00021.25
8.1.230.0080.00419.15
8.1.220.0050.00317.74
8.1.210.0050.00518.77
8.1.200.0050.00517.22
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0030.00319.04
8.1.150.0000.00718.89
8.1.140.0040.00419.52
8.1.130.0030.00318.70
8.1.120.0000.00717.39
8.1.110.0050.00217.28
8.1.100.0040.00417.39
8.1.90.0000.00717.41
8.1.80.0040.00417.41
8.1.70.0040.00417.37
8.1.60.0000.00817.55
8.1.50.0050.00317.47
8.1.40.0030.00617.39
8.1.30.0030.00517.73
8.1.20.0030.00617.68
8.1.10.0000.00817.60
8.1.00.0040.00417.51
8.0.300.0060.00318.77
8.0.290.0020.00516.63
8.0.280.0030.00318.34
8.0.270.0030.00317.07
8.0.260.0000.00716.74
8.0.250.0030.00316.87
8.0.240.0030.00316.96
8.0.230.0080.00016.98
8.0.220.0030.00316.91
8.0.210.0000.00816.84
8.0.200.0030.00316.95
8.0.190.0000.00816.96
8.0.180.0040.00416.92
8.0.170.0040.00416.93
8.0.160.0000.00716.97
8.0.150.0000.00816.80
8.0.140.0040.00416.76
8.0.130.0000.00513.29
8.0.120.0000.00816.82
8.0.110.0030.00316.88
8.0.100.0080.00016.80
8.0.90.0070.00016.73
8.0.80.0100.01616.88
8.0.70.0080.00016.84
8.0.60.0050.00316.71
8.0.50.0040.00416.92
8.0.30.0090.00917.03
8.0.20.0090.01017.40
8.0.10.0070.00016.84
8.0.00.0090.00916.78
7.4.330.0000.00515.55
7.4.320.0040.00416.50
7.4.300.0000.00616.50
7.4.290.0030.00316.40
7.4.280.0040.00416.39
7.4.270.0040.00416.39
7.4.260.0030.00316.48
7.4.250.0040.00416.45
7.4.240.0000.00716.62
7.4.230.0000.00716.59
7.4.220.0150.00416.63
7.4.210.0040.01116.62
7.4.200.0030.00316.48
7.4.160.0110.00816.60
7.4.150.0090.00917.40
7.4.140.0080.00817.86
7.4.130.0170.00016.63
7.4.120.0100.01016.56
7.3.330.0020.00213.25
7.3.320.0040.00413.23
7.3.310.0030.00316.29
7.3.300.0030.00316.32
7.3.290.0070.00016.30
7.3.280.0070.00916.30
7.3.270.0120.00617.40
7.3.260.0110.00716.36
7.3.250.0110.00816.30
7.3.240.0120.00516.45

preferences:
42.18 ms | 401 KiB | 5 Q