3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
5.4.40.0050.03911.95
5.4.30.0090.04611.95
5.4.20.0070.04411.95
5.4.10.0120.04911.95
5.4.00.0090.04511.44
5.3.140.0090.04812.66
5.3.130.0120.04112.66
5.3.120.0070.04612.66
5.3.110.0100.04412.66
5.3.100.0090.05012.12
5.3.90.0090.04512.08
5.3.80.0100.03912.07
5.3.70.0090.04312.08
5.3.60.0110.05512.06
5.3.50.0080.04112.00
5.3.40.0080.03912.00
5.3.30.0070.03711.95
5.3.20.0090.03811.72
5.3.10.0100.03611.69
5.3.00.0070.04711.67

preferences:
139.53 ms | 1386 KiB | 7 Q