3v4l.org

run code in 300+ PHP versions simultaneously
<?php $emer = "besnik"; $mbreter = "gjompalaj"; $emer .= $mbreter; echo $ emer;

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)
7.0.20.0300.05020.24
7.0.10.0130.08020.30
7.0.00.0100.08020.06
5.6.170.0270.03320.50
5.6.160.0100.03720.48
5.6.150.0070.03718.15
5.6.140.0100.08318.18
5.6.130.0100.07718.18
5.6.120.0070.08020.98
5.6.110.0070.08320.90
5.6.100.0070.08320.88
5.6.90.0130.06320.94
5.6.80.0030.05720.38
5.5.310.0270.03720.32
5.5.300.0030.04718.09
5.5.290.0130.07318.03
5.5.280.0100.04020.80
5.5.270.0070.05720.95
5.5.260.0070.07020.89
5.5.250.0070.07720.61
5.5.240.0030.07020.26

preferences:
138.87 ms | 1394 KiB | 7 Q