3v4l.org

run code in 300+ PHP versions simultaneously
<?php json encode([ 0 => [ 0 => "First Name", 1 => "Middle Name", 2 => "Last Name", 3 => "Social Security Number", 4 => "Date of Birth", 5 => "Address", 6 => "Address" ], 1 => [ 0 => "Dorothy", 1 => "C", 2 => "Jones", 3 => "123456789", 4 => "12-04-1984", 5 => "123 Main Street" ], 2 => [ 0 => "Bob", 1 => "Sheldon", 2 => "Cooper", 3 => "", 4 => "8-9-1944", 5 => "987 Anywhere Road" ] ]);

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)
5.4.300.0090.03912.49
5.4.290.0080.04012.49
5.4.280.0100.05112.39
5.4.270.0100.03612.39
5.4.260.0030.04512.39
5.4.250.0070.04312.39
5.4.240.0050.04012.39
5.4.230.0070.03812.38
5.4.220.0090.03512.38
5.4.210.0090.03312.38
5.4.200.0050.04012.38
5.4.190.0030.04012.38
5.4.180.0070.03612.38
5.4.170.0060.03812.38
5.4.160.0030.03912.38
5.4.150.0090.03512.38
5.4.140.0100.04012.07
5.4.130.0070.03912.05
5.4.120.0020.05612.01
5.4.110.0060.05212.01
5.4.100.0110.03912.01
5.4.90.0140.04512.01
5.4.80.0030.04012.01
5.4.70.0030.04012.01
5.4.60.0060.03712.00
5.4.50.0090.04712.01
5.4.40.0080.03712.00
5.4.30.0050.04211.99
5.4.20.0100.04611.99
5.4.10.0080.04711.99
5.4.00.0120.08611.48
5.3.280.0080.05212.71
5.3.270.0080.05912.72
5.3.260.0080.04912.72
5.3.250.0120.06312.72
5.3.240.0080.05812.72
5.3.230.0090.05012.71
5.3.220.0130.03612.68
5.3.210.0080.05112.68
5.3.200.0090.04012.68
5.3.190.0080.05112.68
5.3.180.0070.04112.68
5.3.170.0090.03512.67
5.3.160.0040.03912.67
5.3.150.0070.03812.67
5.3.140.0040.04112.66
5.3.130.0070.04012.66
5.3.120.0090.03812.66
5.3.110.0060.04112.66
5.3.100.0100.03712.12
5.3.90.0040.04612.08
5.3.80.0060.04012.07
5.3.70.0050.03712.07
5.3.60.0050.03812.06
5.3.50.0090.03412.00
5.3.40.0030.03912.00
5.3.30.0100.03111.95
5.3.20.0060.03511.73
5.3.10.0100.03311.70
5.3.00.0090.03711.68

preferences:
138.6 ms | 1394 KiB | 7 Q