3v4l.org

run code in 300+ PHP versions simultaneously
<?php $secret = 'секретный ключ'; class test { public function test(int $secret){} } $test = new test(); $test->test( $secret );

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)
8.4.120.0120.00820.71
8.4.110.0120.00920.65
8.4.100.0120.00718.86
8.4.90.0120.00720.70
8.4.80.0100.01018.84
8.4.70.0040.00418.97
8.4.60.0100.01118.16
8.4.50.0180.00517.98
8.4.40.0120.00919.70
8.3.250.0120.00718.55
8.3.240.0130.00616.73
8.3.230.0100.00916.66
8.3.220.0070.00118.82
8.3.210.0070.00816.63
8.3.200.0060.00316.61
8.3.190.0090.01018.56
8.3.180.0130.00716.40
8.3.170.0110.00718.25
8.3.50.0060.00318.61
8.2.290.0110.00816.79
8.2.280.0070.01116.63
8.1.320.0030.00516.44

preferences:
32.99 ms | 403 KiB | 5 Q