3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [21, 231, 12121, 3332, 444444, 2212, 1, 234, 5523, 312]; $count = count($data); $length = max(array_map('strlen', $data)); foreach ($data as $k => $v) { $diff = $length - strlen($v); for ($i = 0; $i < $diff; $i++) { echo '*'; } if (($k + 1) % 4 == 0) { echo $v . "\n"; } else { echo $v; } echo '|'; }

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)
8.3.60.0120.00616.50
8.3.50.0190.00316.70
8.3.40.0070.00720.10
8.3.30.0080.00818.58
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.180.0130.00716.38
8.2.170.0120.00918.78
8.2.160.0100.00722.96
8.2.150.0080.00025.66
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0040.00426.16
8.2.110.0060.00321.13
8.2.100.0040.00717.72
8.2.90.0080.00017.84
8.2.80.0080.00018.22
8.2.70.0040.00417.50
8.2.60.0040.00417.63
8.2.50.0050.00317.63
8.2.40.0190.00017.62
8.2.30.0130.00317.62
8.2.20.0170.00017.62
8.2.10.0140.00517.62
8.2.00.0110.00517.62
8.1.280.0140.00725.92
8.1.270.0080.00024.66
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0060.00322.50
8.1.230.0090.00320.93
8.1.220.0080.00017.74
8.1.210.0040.00418.82
8.1.200.0080.00017.13
8.1.190.0030.00617.22
8.1.180.0030.00618.10
8.1.170.0150.00317.62
8.1.160.0140.00417.62
8.1.150.0070.01017.62
8.1.140.0100.00517.62
8.1.130.0160.00017.62
8.1.120.0180.00017.62
8.1.110.0090.00917.62
8.1.100.0080.00817.62
8.1.90.0130.00317.62
8.1.80.0100.00717.62
8.1.70.0100.00717.62
8.1.60.0050.01417.62
8.1.50.0170.00017.62
8.1.40.0060.01217.62
8.1.30.0110.00717.62
8.1.20.0130.00517.62
8.1.10.0140.00517.62
8.1.00.0140.00317.62
8.0.300.0040.00420.08
8.0.290.0040.00416.63
8.0.280.0090.00917.62
8.0.270.0140.00317.62
8.0.260.0040.01217.62
8.0.250.0140.00717.62
8.0.240.0100.00517.62
8.0.230.0110.00717.62
8.0.220.0120.00517.62
8.0.210.0090.00917.62
8.0.200.0100.00617.62
8.0.190.0130.00317.62
8.0.180.0180.00017.62
8.0.170.0110.00617.62
8.0.160.0130.00417.62
8.0.150.0140.00317.62
8.0.140.0160.00017.62
8.0.130.0160.00017.62
8.0.120.0170.00017.62
8.0.110.0090.00617.62
8.0.100.0170.00017.62
8.0.90.0080.00817.62
8.0.80.0130.00317.62
8.0.70.0120.00617.62
8.0.60.0140.00317.62
8.0.50.0000.01817.62
8.0.30.0100.00617.62
8.0.20.0110.00517.62
8.0.10.0060.01117.62

preferences:
43.49 ms | 400 KiB | 5 Q