3v4l.org

run code in 500+ PHP versions simultaneously
<?php function foo() { yield 1; yield 2; yield 3; return ' 4'; } function goo($a, $b, $c) { print "$a $b $c"; } print PHP_EOL; goo(...foo()); goo(...($g = foo())); echo $g->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)
8.5.80.0110.00616.68
8.5.70.0110.00616.70
8.5.60.0120.00518.62
8.5.50.0030.00518.18
8.5.30.0140.00517.93
8.5.20.0110.00720.23
8.5.10.0110.00616.82
8.5.00.0110.00919.93
8.4.230.0120.00919.63
8.4.220.0070.00219.59
8.4.210.0050.00519.54
8.4.180.0120.00921.99
8.4.170.0150.00620.63
8.4.160.0120.00923.98
8.4.150.0070.00516.78
8.4.140.0150.00617.65
8.4.130.0090.01117.84
8.4.120.0080.01020.57
8.4.110.0090.00522.23
8.4.100.0080.00117.62
8.4.90.0130.00717.89
8.4.80.0040.00519.59
8.4.70.0050.00319.66
8.4.60.0130.00717.59
8.4.50.0070.00220.27
8.4.40.0200.00017.34
8.4.30.0100.01020.44
8.4.20.0290.01119.39
8.4.10.0130.00817.30
8.3.320.0070.01218.53
8.3.310.0070.01218.52
8.3.300.0140.00720.85
8.3.290.0110.00918.41
8.3.280.0060.00418.48
8.3.270.0140.00516.55
8.3.260.0140.00616.59
8.3.250.0140.00518.96
8.3.240.0120.00716.85
8.3.230.0100.00416.68
8.3.220.0100.00820.74
8.3.210.0090.00516.78
8.3.200.0100.01216.54
8.3.190.0060.00217.13
8.3.180.0090.00918.96
8.3.170.0040.01417.08
8.3.160.0220.00016.59
8.3.150.0170.00616.41
8.3.140.0220.00016.78
8.3.130.0140.00616.23
8.3.120.0080.01116.38
8.3.110.0140.00518.27
8.3.100.0100.00018.16
8.3.90.0170.00316.70
8.3.80.0160.00616.77
8.3.70.0120.01018.44
8.3.60.0200.00018.20
8.3.50.0160.00516.46
8.3.40.0150.00518.99
8.3.30.0040.01317.18
8.3.20.0140.00417.16
8.3.10.0120.00619.13
8.3.00.0090.00219.06
8.2.320.0150.00618.17
8.2.310.0070.01018.04
8.2.300.0190.00817.95
8.2.290.0140.00520.63
8.2.280.0100.00916.52
8.2.270.0140.00318.36
8.2.260.0140.00316.29
8.2.250.0140.00316.61
8.2.240.0140.00416.65
8.2.230.0170.00016.21
8.2.220.0150.00316.39
8.2.210.0150.00516.50
8.2.200.0140.00316.59
8.2.190.0140.00316.86
8.2.180.0140.00216.38
8.2.170.0100.00719.35
8.2.160.0170.00019.42
8.2.150.0130.00417.57
8.2.140.0160.00417.53
8.2.130.0120.00817.06
8.2.120.0190.00417.19
8.2.110.0180.00017.44
8.2.100.0140.00617.34
8.2.90.0150.00317.48
8.2.80.0070.01117.17
8.2.70.0190.00017.00
8.2.60.0170.00317.20
8.2.50.0150.00417.16
8.2.40.0160.00017.11
8.2.30.0080.00817.38
8.2.20.0090.00617.31
8.2.10.0120.00317.30
8.2.00.0150.00017.25
8.1.340.0120.00917.58
8.1.320.0140.00516.29

preferences:
68.5 ms | 881 KiB | 5 Q