3v4l.org

run code in 300+ PHP versions simultaneously
1.<?php 2. 3.$input = 'Hello World'; 4. 5.interface Validatable { 6. static function validate($input); 7.} 8. 9.class Field implements Validatable { 10. static function validate($input) { 11. return $input; 12. } 13.} 14. 15.echo Field::validate($input);

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)
5.4.240.0060.04312.38
5.4.230.0060.04212.37
5.4.220.0120.03812.37
5.4.210.0070.04112.37
5.4.200.0070.04212.37
5.4.190.0100.04312.37
5.4.180.0080.04212.37
5.4.170.0080.03712.37
5.4.160.0080.03612.37
5.4.150.0070.03612.36
5.4.140.0070.04612.05
5.4.130.0090.04112.03
5.4.120.0080.04712.00
5.4.110.0070.04711.99
5.4.100.0040.03912.00
5.4.90.0080.04212.00
5.4.80.0050.04511.99
5.4.70.0070.04111.99
5.4.60.0090.03911.99
5.4.50.0090.04711.99
5.4.40.0090.04211.98
5.4.30.0090.03711.98
5.4.20.0070.04411.97
5.4.10.0090.03911.98
5.4.00.0090.03611.47
5.3.280.0080.03812.71
5.3.270.0050.04112.72
5.3.260.0080.03812.72
5.3.250.0050.03812.72
5.3.240.0040.04112.72
5.3.230.0110.03612.71
5.3.220.0070.04012.68
5.3.210.0100.04112.68
5.3.200.0090.03812.68
5.3.190.0070.04112.68
5.3.180.0070.04112.67
5.3.170.0060.04212.67
5.3.160.0100.03812.67
5.3.150.0080.03812.67
5.3.140.0050.04012.66
5.3.130.0090.04312.66
5.3.120.0080.04512.66
5.3.110.0100.04112.66
5.3.100.0080.04412.12
5.3.90.0040.04312.08
5.3.80.0050.04112.07
5.3.70.0070.04312.08
5.3.60.0060.04412.06
5.3.50.0060.04212.00
5.3.40.0070.04012.00
5.3.30.0040.04211.94
5.3.20.0050.04111.71
5.3.10.0070.03911.67
5.3.00.0050.03811.66

preferences:
141.86 ms | 1398 KiB | 7 Q