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) % 3 == 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
8.3.50.0040.01116.57
8.3.40.0090.00620.04
8.3.30.0130.00318.65
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.180.0030.01516.36
8.2.170.0090.00618.95
8.2.160.0060.00922.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00426.16
8.2.110.0060.00320.94
8.2.100.0080.00417.78
8.2.90.0050.00317.80
8.2.80.0060.00319.95
8.2.70.0000.00817.75
8.2.60.0040.00417.50
8.2.50.0000.00817.55
8.2.40.0110.00817.62
8.2.30.0150.00017.62
8.2.20.0040.00417.63
8.2.10.0110.00517.62
8.2.00.0120.00417.63
8.1.280.0070.01425.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.42
8.1.230.0060.00621.03
8.1.220.0000.00817.79
8.1.210.0030.00718.96
8.1.200.0000.00817.25
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0050.01117.62
8.1.160.0130.00517.62
8.1.150.0060.01117.62
8.1.140.0090.00617.62
8.1.130.0180.00017.62
8.1.120.0090.00917.62
8.1.110.0110.00517.62
8.1.100.0130.01017.62
8.1.90.0170.00017.62
8.1.80.0160.00017.62
8.1.70.0100.00717.62
8.1.60.0150.00417.62
8.1.50.0130.00617.62
8.1.40.0150.00317.62
8.1.30.0150.00417.62
8.1.20.0180.00217.62
8.1.10.0070.01017.62
8.1.00.0080.00817.62
8.0.300.0000.00720.03
8.0.290.0080.00016.63
8.0.280.0160.00017.62
8.0.270.0040.01117.62
8.0.260.0140.00217.62
8.0.250.0160.00017.62
8.0.240.0100.00517.62
8.0.230.0170.00317.62
8.0.220.0090.00917.62
8.0.210.0140.00317.62
8.0.200.0090.00617.62
8.0.190.0120.00417.62
8.0.180.0140.00317.62
8.0.170.0100.01017.62
8.0.160.0100.00717.62
8.0.150.0120.00417.62
8.0.140.0150.00017.62
8.0.130.0100.00617.62
8.0.120.0110.00617.62
8.0.110.0080.00817.62
8.0.100.0100.00717.62
8.0.90.0110.00617.62
8.0.80.0170.00017.62
8.0.70.0000.01517.62
8.0.60.0050.01017.62
8.0.50.0080.00817.62
8.0.30.0120.00417.62
8.0.20.0070.01017.62
8.0.10.0100.00517.62

preferences:
44.86 ms | 401 KiB | 5 Q