3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => ['page' => 'page1', 'name' => 'pagename1'], 'b' => ['page' => 'page2', 'name' => 'pagename2'], 'c' => ['page' => 'page3', 'name' => 'pagename3'], 'd' => ['page' => 'page4',], ]; var_export(array_reduce($array, fn($result, $row) => array_merge($result, [$row['name'] ?? 'missing']), []));

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)
8.5.10.0010.00816.79
8.5.00.0100.01120.18
8.4.150.0020.00014.05
8.4.140.0140.00717.66
8.4.130.0110.00919.43
8.4.120.0100.01120.57
8.4.110.0030.00522.45
8.4.100.0110.00918.70
8.4.90.0110.00918.71
8.4.80.0040.00418.89
8.4.70.0050.00318.23
8.4.60.0050.00518.58
8.4.50.0050.00318.93
8.4.40.0130.00717.45
8.4.30.0040.00420.53
8.4.20.0090.00919.61
8.4.10.0040.00419.48
8.3.280.0120.00918.34
8.3.270.0100.00916.53
8.3.260.0060.00416.64
8.3.250.0090.01119.00
8.3.240.0060.00217.41
8.3.230.0080.01116.57
8.3.220.0120.00718.95
8.3.210.0030.00516.53
8.3.200.0020.00716.79
8.3.190.0100.00517.29
8.3.180.0140.00618.73
8.3.170.0120.00620.71
8.3.160.0140.00416.96
8.3.150.0070.01117.19
8.3.140.0120.00619.18
8.3.130.0050.00518.36
8.3.120.0000.00818.40
8.3.110.0080.00016.50
8.3.100.0130.01016.59
8.3.90.0060.00920.02
8.3.80.0110.00317.97
8.3.70.0060.01216.50
8.3.60.0110.00416.59
8.3.50.0120.00316.48
8.3.40.0130.00621.93
8.3.30.0040.01120.20
8.3.20.0110.00821.77
8.3.10.0160.00021.91
8.3.00.0090.01218.88
8.2.290.0120.00620.66
8.2.280.0140.00618.46
8.2.270.0110.00718.66
8.2.260.0090.00616.49
8.2.250.0070.01016.59
8.2.240.0030.00519.23
8.2.230.0100.00020.94
8.2.220.0030.00624.06
8.2.210.0110.00326.77
8.2.200.0090.00018.16
8.2.190.0040.01116.58
8.2.180.0090.00918.16
8.2.170.0090.00618.84
8.2.160.0120.00622.96
8.2.150.0070.00719.22
8.2.140.0170.00320.53
8.2.130.0130.00620.35
8.2.120.0170.00319.22
8.2.110.0070.01319.27
8.2.100.0120.00318.97
8.2.90.0110.01118.87
8.2.80.0060.01019.39
8.2.70.0110.01118.72
8.2.60.0000.01618.78
8.2.50.0080.01119.28
8.2.40.0100.01018.82
8.2.30.0110.00718.84
8.2.20.0180.00318.82
8.2.10.0100.01018.70
8.2.00.0100.00718.68
8.1.330.0100.01022.16
8.1.320.0100.00916.13
8.1.310.0060.00318.30
8.1.300.0070.01117.73
8.1.290.0040.00418.88
8.1.280.0070.01025.92
8.1.270.0130.00322.05
8.1.260.0130.00322.08
8.1.250.0080.01222.18
8.1.240.0140.00018.75
8.1.230.0180.00418.66
8.1.220.0150.00618.87
8.1.210.0110.00418.59
8.1.200.0030.01118.93
8.1.190.0040.01118.81
8.1.180.0140.00718.49
8.1.170.0090.00618.77
8.1.160.0090.00618.37
8.1.150.0070.00718.66
8.1.140.0110.00418.54
8.1.130.0200.00018.46
8.1.120.0090.00618.63
8.1.110.0040.01118.52
8.1.100.0180.00718.50
8.1.90.0220.00018.47
8.1.80.0110.00419.78
8.1.70.0140.00718.46
8.1.60.0090.00618.73
8.1.50.0160.00318.52
8.1.40.0170.00718.55
8.1.30.0060.01018.77
8.1.20.0110.00420.00
8.1.10.0090.00618.69
8.1.00.0150.00718.49

preferences:
60.31 ms | 403 KiB | 5 Q