3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Runner { public run() { $result = $this->process(); $result(); } private process() { $runner = $this; return function() use ($runner) { $runner->do_run(); }; } private do_run() { echo __METHOD__, "\n"; } } $runner = new Runner(); $runner->run();

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)
5.4.280.0120.04612.37
5.4.270.0090.04712.38
5.4.260.0080.05112.38
5.4.250.0080.03712.38
5.4.240.0080.03512.38
5.4.230.0060.03812.37
5.4.220.0040.03912.36
5.4.210.0050.03612.37
5.4.200.0060.03912.37
5.4.190.0050.05412.36
5.4.180.0050.04612.36
5.4.170.0060.03612.37
5.4.160.0090.04212.37
5.4.150.0050.04312.36
5.4.140.0070.04812.05
5.4.130.0100.03512.04
5.4.120.0100.03612.00
5.4.110.0070.03311.99
5.4.100.0090.03411.99
5.4.90.0090.04212.00
5.4.80.0060.05311.99
5.4.70.0090.04811.99
5.4.60.0060.05111.99
5.4.50.0080.05212.00
5.4.40.0060.05111.98
5.4.30.0080.04811.97
5.4.20.0090.04911.97
5.4.10.0090.05411.98
5.4.00.0070.04911.47
5.3.280.0070.04912.71
5.3.270.0100.03612.72
5.3.260.0060.04512.72
5.3.250.0110.04912.72
5.3.240.0090.05012.72
5.3.230.0100.05512.71
5.3.220.0130.04612.68
5.3.210.0090.05412.68
5.3.200.0080.04812.68
5.3.190.0100.05412.68
5.3.180.0060.03912.68
5.3.170.0060.04012.67
5.3.160.0060.03812.67
5.3.150.0110.03912.67
5.3.140.0070.03812.66
5.3.130.0110.04412.66
5.3.120.0060.04212.66
5.3.110.0050.04212.66
5.3.100.0120.03812.12
5.3.90.0090.03412.08
5.3.80.0110.04212.08
5.3.70.0140.04712.07
5.3.60.0100.04812.06
5.3.50.0110.05012.00
5.3.40.0080.04712.00
5.3.30.0080.04411.95
5.3.20.0100.04211.73
5.3.10.0090.03511.70
5.3.00.0050.04111.69

preferences:
145.97 ms | 1394 KiB | 7 Q