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', $promos));

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)
8.3.60.0120.00616.63
8.3.50.0120.00616.22
8.3.40.0150.00018.70
8.3.30.0090.00618.73
8.3.20.0000.00822.10
8.3.10.0080.00021.60
8.3.00.0040.00419.50
8.2.180.0110.00318.20
8.2.170.0110.00322.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00519.38
8.2.120.0070.00026.35
8.2.110.0030.00721.11
8.2.100.0120.00018.22
8.2.90.0030.00519.13
8.2.80.0000.00917.97
8.2.70.0030.00517.63
8.2.60.0040.00417.90
8.2.50.0040.00718.10
8.2.40.0000.00820.59
8.2.30.0090.00020.88
8.2.20.0040.00418.01
8.2.10.0000.00718.09
8.2.00.0040.00418.09
8.1.280.0070.01325.92
8.1.270.0050.00322.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00717.36
8.1.230.0090.00318.96
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0030.00618.95
8.1.160.0070.00018.96
8.1.150.0000.00720.61
8.1.140.0040.00419.50
8.1.130.0000.00718.86
8.1.120.0040.00417.29
8.1.110.0080.00017.33
8.1.100.0040.00417.42
8.1.90.0060.00317.43
8.1.80.0040.00417.26
8.1.70.0000.00817.43
8.1.60.0040.00417.48
8.1.50.0040.00417.36
8.1.40.0050.00217.38
8.1.30.0070.00017.68
8.1.20.0040.00417.64
8.1.10.0020.00517.54
8.1.00.0040.00417.52
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0030.00318.28
8.0.270.0000.00717.08
8.0.260.0000.00716.80
8.0.250.0000.00616.96
8.0.240.0040.00417.01
8.0.230.0060.00316.98
8.0.220.0000.00716.90
8.0.210.0000.00716.75
8.0.200.0030.00316.98
8.0.190.0040.00416.96
8.0.180.0040.00416.88
8.0.170.0000.00816.94
8.0.160.0020.00516.77
8.0.150.0070.00016.73
8.0.140.0000.00816.71
8.0.130.0050.00013.34
8.0.120.0000.00716.81
8.0.110.0000.00716.87
8.0.100.0050.00316.72
8.0.90.0040.00416.74
8.0.80.0150.00016.82
8.0.70.0040.00416.80
8.0.60.0040.00416.92
8.0.50.0070.00016.91
8.0.30.0110.00716.89
8.0.20.0110.00717.40
8.0.10.0040.00416.91
8.0.00.0070.01016.69
7.4.330.0000.00715.55
7.4.320.0030.00316.39
7.4.300.0030.00316.42
7.4.290.0030.00316.56
7.4.280.0070.00016.51
7.4.270.0030.00316.41
7.4.260.0070.00016.31
7.4.250.0000.00816.50
7.4.240.0040.00416.48
7.4.230.0070.00016.38
7.4.220.0090.01116.46
7.4.210.0040.01116.45
7.4.200.0000.00716.55
7.4.160.0100.00716.46
7.4.150.0070.01017.40
7.4.140.0150.00317.86
7.4.130.0170.00716.33
7.4.120.0110.00816.51
7.3.330.0000.00513.18
7.3.320.0050.00013.13
7.3.310.0000.00616.27
7.3.300.0030.00316.21
7.3.290.0040.00416.16
7.3.280.0090.00816.21
7.3.270.0140.00317.40
7.3.260.0130.00416.22
7.3.250.0120.00516.40
7.3.240.0120.00516.26

preferences:
47.02 ms | 401 KiB | 5 Q