3v4l.org

run code in 300+ PHP versions simultaneously
<?php mktime(hour,minute,second,month,day,year,is_dst) ? >

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)
5.4.50.0180.04211.98
5.4.40.0170.04211.97
5.4.30.0150.04511.97
5.4.20.0180.04111.96
5.4.10.0150.04411.97
5.4.00.0190.04211.46
5.3.150.0240.05412.67
5.3.140.0190.04312.66
5.3.130.0180.04512.66
5.3.120.0150.05012.66
5.3.110.0180.04612.66
5.3.100.0190.04412.12
5.3.90.0180.04412.08
5.3.80.0160.04612.08
5.3.70.0220.05612.07
5.3.60.0180.04312.06
5.3.50.0170.04512.00
5.3.40.0190.04412.00
5.3.30.0160.04611.96
5.3.20.0150.04511.73
5.3.10.0160.04711.69
5.3.00.0170.04311.67

preferences:
141.04 ms | 1394 KiB | 7 Q