3v4l.org

run code in 300+ PHP versions simultaneously
<?php function &gen() { yield 'foo'; return 'Literal'; } $gen = gen(); var_dump($gen->current()); foreach($gen as $a) { print $a; } print $gen->getReturn(); ?>

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)
8.5.30.0100.00819.56
8.5.20.0130.00719.86
8.5.10.0100.00716.99
8.5.00.0120.00921.90
8.4.180.0140.00819.59
8.4.170.0120.01023.92
8.4.160.0120.01023.92
8.4.150.0070.00516.88
8.4.140.0140.00917.66
8.4.130.0050.00420.62
8.4.120.0070.01223.97
8.4.110.0030.00522.64
8.4.100.0150.00617.70
8.4.90.0150.00617.93
8.4.80.0100.01019.77
8.4.70.0400.00918.14
8.4.60.0390.00718.14
8.4.50.0400.00718.14
8.4.40.0300.00518.14
8.4.30.0330.00718.14
8.4.20.0420.00718.14
8.4.10.0420.00418.14
8.3.300.0120.00919.05
8.3.290.0140.00820.83
8.3.280.0130.00918.57
8.3.270.0140.00516.66
8.3.260.0140.00616.85
8.3.250.0130.00518.99
8.3.240.0130.00617.15
8.3.230.0080.01116.57
8.3.220.0090.00916.62
8.3.210.0320.00918.14
8.3.200.0300.00618.14
8.3.190.0230.00618.14
8.3.180.0180.00318.14
8.3.170.0210.00018.14
8.3.160.0340.00818.14
8.3.150.0350.01018.14
8.3.140.0290.00618.14
8.3.130.0210.00418.14
8.3.120.0200.00218.14
8.3.110.0290.01118.14
8.3.100.0360.01218.14
8.3.90.0360.01018.14
8.3.80.0360.00718.14
8.3.70.0390.01118.14
8.3.60.0400.00818.14
8.3.50.0320.00718.14
8.3.40.0440.00618.14
8.3.30.0300.00818.14
8.3.20.0360.00518.14
8.3.10.0300.00818.14
8.3.00.0170.00918.14
8.2.300.0100.01118.10
8.2.290.0060.00520.40
8.2.280.0280.01118.14
8.2.270.0330.01218.14
8.2.260.0380.00518.14
8.2.250.0300.00918.14
8.2.240.0310.00918.14
8.2.230.0320.00918.14
8.2.220.0300.01018.14
8.2.210.0370.00518.14
8.2.200.0330.00518.14
8.2.190.0330.00718.14
8.2.180.0340.00618.14
8.2.170.0320.01018.14
8.2.160.0210.00118.14
8.2.150.0310.00618.14
8.2.140.0270.00718.14
8.2.130.0350.00618.14
8.2.120.0300.01318.14
8.2.110.0330.00818.14
8.2.100.0330.00718.14
8.2.90.0320.00918.14
8.2.80.0350.00618.14
8.2.70.0360.00518.14
8.2.60.0330.00918.14
8.2.50.0340.00618.14
8.2.40.0270.00718.14
8.2.30.0380.00518.14
8.2.20.0310.00718.14
8.2.10.0300.00918.14
8.2.00.0390.00918.14
8.1.340.0080.01321.47

preferences:
43.5 ms | 850 KiB | 5 Q