3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = 'acct[acct_row][functional_acct_group][functional_acct_group_row]'; <?php echo 'hello'; ?> ?>

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)
7.0.10.0070.09020.10
7.0.00.0070.07720.10
5.6.160.0130.06320.46
5.6.150.0070.04718.12
5.6.140.0170.07018.20
5.6.130.0070.04718.15
5.6.120.0100.07320.99
5.6.110.0030.06021.13
5.6.100.0100.07720.88
5.6.90.0100.08021.03
5.6.80.0170.07720.50
5.5.300.0130.07317.98
5.5.290.0100.03317.95
5.5.280.0030.09020.79
5.5.270.0030.05020.88
5.5.260.0130.06720.85
5.5.250.0000.04720.61
5.5.240.0100.07320.06

preferences:
142.44 ms | 1394 KiB | 7 Q