3v4l.org

run code in 500+ PHP versions simultaneously
<?php function a() { return ['a', 'b', 'c']; } function b() { yield from a(); } foreach (b() as $v) { var_dump($v); }

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)
8.5.80.0090.00516.63
8.5.70.0100.00516.67
8.5.60.0050.00316.58
8.5.50.0140.00016.61
8.5.30.0110.00618.08
8.5.20.0090.00920.23
8.5.10.0080.01016.72
8.5.00.0210.00819.92
8.4.230.0080.00219.42
8.4.220.0060.00619.48
8.4.210.0090.01221.37
8.4.180.0100.01222.04
8.4.170.0110.00923.70
8.4.160.0080.01323.93
8.4.150.0080.00516.90
8.4.140.0130.00817.63
8.4.130.0110.00917.81
8.4.120.0070.00620.80
8.4.110.0100.00820.58
8.4.100.0120.00817.57
8.4.90.0150.00517.63
8.4.80.0100.00917.70
8.4.70.0120.00917.81
8.4.60.0130.00817.67
8.4.50.0060.00320.35
8.4.40.0110.01117.48
8.4.30.0130.00718.83
8.4.20.0370.01117.41
8.4.10.0440.00617.67
8.3.320.0060.00518.45
8.3.310.0120.00718.45
8.3.300.0100.01020.73
8.3.290.0130.00818.32
8.3.280.0130.00718.31
8.3.270.0100.01116.58
8.3.260.0120.00716.61
8.3.250.0090.00718.67
8.3.240.0080.01116.76
8.3.230.0120.00716.73
8.3.220.0090.00917.32
8.3.210.0080.01016.49
8.3.200.0110.00816.67
8.3.190.0140.00717.09
8.3.180.0120.00519.13
8.3.170.0120.00617.33
8.3.160.0030.00718.60
8.3.150.0330.01516.39
8.3.140.0360.00616.42
8.3.130.0270.01416.28
8.3.120.0280.01416.21
8.3.110.0350.00616.32
8.3.100.0330.01216.40
8.3.90.0370.01016.56
8.3.80.0210.01716.60
8.3.70.0400.00616.33
8.3.60.0370.00916.54
8.3.50.0370.00016.38
8.3.40.0340.00617.27
8.3.30.0240.00817.32
8.3.20.0290.01017.34
8.3.10.0240.01117.33
8.3.00.0120.00917.36
8.2.320.0130.00718.11
8.2.310.0130.00818.08
8.2.300.0120.01118.07
8.2.290.0070.00120.48
8.2.280.0100.00818.39
8.2.270.0270.01216.62
8.2.260.0390.00416.49
8.2.250.0350.00416.32
8.2.240.0360.00016.23
8.2.230.0330.00616.27
8.2.220.0350.00416.23
8.2.210.0360.00416.07
8.2.200.0310.00616.22
8.2.190.0300.00616.42
8.2.180.0280.01016.44
8.2.170.0370.00017.66
8.2.160.0300.01217.57
8.2.150.0200.02017.60
8.2.140.0340.00717.46
8.2.130.0420.00917.21
8.2.120.0300.00317.40
8.2.110.0300.01017.57
8.2.100.0320.00717.39
8.2.90.0330.00617.44
8.2.80.0320.00617.36
8.2.70.0320.01017.57
8.2.60.0380.00017.28
8.2.50.0290.01117.30
8.2.40.0330.00617.30
8.2.30.0270.00617.42
8.2.20.0290.00917.50
8.2.10.0290.00717.35
8.2.00.0290.00617.40
8.1.340.0150.01517.52
8.1.320.0120.00716.10

preferences:
50.78 ms | 883 KiB | 5 Q