3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtr(base_convert($entity->getId(), 10, 20), '0123456789abcdefghij', '7TDC34LHNKQJ89RXMSFP')

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)
5.6.150.0070.04318.12
5.6.140.0100.05018.21
5.6.130.0070.03718.16
5.6.120.0100.07721.02
5.6.110.0070.07021.13
5.6.100.0130.07721.02
5.6.90.0170.07721.12
5.6.80.0030.04320.39
5.5.300.0030.04317.88
5.5.290.0030.08717.94
5.5.280.0030.09020.89
5.5.270.0070.05020.97
5.5.260.0070.07020.79
5.5.250.0070.08020.70
5.5.240.0370.06320.16

preferences:
141.93 ms | 1394 KiB | 7 Q