3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Auto { public test = ''; public function testAuto() { echo 'echo from test auto'; } } $superCar = new Auto();

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)
5.4.160.0120.04412.39
5.4.150.0140.04412.38
5.4.140.0110.04912.07
5.4.130.0110.04112.05
5.4.120.0130.04612.02
5.4.110.0140.04612.01
5.4.100.0100.04312.02
5.4.90.0100.04412.01
5.4.80.0150.05812.01
5.4.70.0110.04012.01
5.4.60.0110.03912.01
5.4.50.0110.04212.01
5.4.40.0120.04312.00
5.4.30.0110.04112.00
5.4.20.0090.04411.99
5.4.10.0110.04312.00
5.4.00.0090.04811.49
5.3.260.0110.04512.72
5.3.250.0110.04512.72
5.3.240.0140.04312.72
5.3.230.0130.04412.71
5.3.220.0130.04412.68
5.3.210.0090.04912.68
5.3.200.0100.04712.68
5.3.190.0140.04312.68
5.3.180.0150.04912.67
5.3.170.0100.04812.67
5.3.160.0090.04912.67
5.3.150.0180.06412.67
5.3.140.0140.05612.66
5.3.130.0170.05012.66
5.3.120.0140.05112.66
5.3.110.0110.05312.66
5.3.100.0130.04912.12
5.3.90.0140.05012.09
5.3.80.0140.05012.08
5.3.70.0160.05512.08
5.3.60.0130.05112.07
5.3.50.0120.05012.01
5.3.40.0160.06612.02
5.3.30.0110.04911.98
5.3.20.0100.04811.75
5.3.10.0090.04711.73
5.3.00.0100.04711.71

preferences:
136.35 ms | 1399 KiB | 7 Q