3v4l.org

run code in 300+ PHP versions simultaneously
<?php $promos = [ '123' => ['weight' => 1], '234' => ['weight' => 3], '345' => ['weight' => 2], ]; var_dump(array_column($promos, 'weight'), 'foo');

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)
8.3.60.0090.00916.50
8.3.50.0090.00616.38
8.3.40.0030.01018.71
8.3.30.0040.01118.51
8.3.20.0070.00022.09
8.3.10.0040.00423.36
8.3.00.0030.00517.46
8.2.180.0100.00718.54
8.2.170.0070.01022.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00819.14
8.2.120.0040.00426.35
8.2.110.0070.00321.00
8.2.100.0070.00417.97
8.2.90.0030.00519.05
8.2.80.0060.00317.97
8.2.70.0070.00317.13
8.2.60.0080.00017.80
8.2.50.0030.00618.10
8.2.40.0040.00420.49
8.2.30.0030.00719.15
8.2.20.0040.00418.08
8.2.10.0040.00417.91
8.2.00.0030.00317.86
8.1.280.0090.00625.92
8.1.270.0070.00022.18
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00324.02
8.1.230.0080.00319.00
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0000.00718.72
8.1.160.0040.00419.07
8.1.150.0030.00620.49
8.1.140.0040.00419.46
8.1.130.0000.00718.83
8.1.120.0000.00717.35
8.1.110.0040.00417.34
8.1.100.0000.00817.34
8.1.90.0000.00917.40
8.1.80.0000.00717.33
8.1.70.0000.00817.37
8.1.60.0030.00517.51
8.1.50.0060.00317.43
8.1.40.0040.00417.33
8.1.30.0040.00417.59
8.1.20.0040.00417.48
8.1.10.0000.00717.45
8.1.00.0080.00017.36
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.24
8.0.270.0000.00717.18
8.0.260.0030.00316.67
8.0.250.0030.00316.90
8.0.240.0040.00416.92
8.0.230.0070.00316.84
8.0.220.0000.00716.85
8.0.210.0030.00316.82
8.0.200.0030.00316.80
8.0.190.0040.00416.77
8.0.180.0040.00416.85
8.0.170.0000.00816.73
8.0.160.0080.00016.82
8.0.150.0000.00716.67
8.0.140.0070.00016.67
8.0.130.0050.00013.23
8.0.120.0000.00816.67
8.0.110.0040.00316.68
8.0.100.0000.00716.71
8.0.90.0040.00416.85
8.0.80.0110.01116.86
8.0.70.0050.00316.81
8.0.60.0030.00316.76
8.0.50.0050.00216.65
8.0.30.0110.00716.96
8.0.20.0120.00917.40
8.0.10.0040.00416.84
8.0.00.0180.00016.61
7.4.330.0030.00315.55
7.4.320.0030.00316.54
7.4.300.0030.00316.52
7.4.290.0040.00416.51
7.4.280.0000.00816.31
7.4.270.0000.00816.49
7.4.260.0000.00716.56
7.4.250.0040.00416.46
7.4.240.0040.00416.52
7.4.230.0030.00316.33
7.4.220.0150.00416.50
7.4.210.0060.00816.48
7.4.200.0070.00016.60
7.4.160.0110.00816.48
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0060.01416.35
7.4.120.0070.01516.40
7.3.330.0000.00512.96
7.3.320.0050.00013.04
7.3.310.0050.00216.27
7.3.300.0070.00016.13
7.3.290.0000.00716.04
7.3.280.0090.00816.12
7.3.270.0030.01417.40
7.3.260.0160.00216.08
7.3.250.0120.01116.29
7.3.240.0110.01116.15

preferences:
52.39 ms | 400 KiB | 5 Q