3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => [ 'name' => "Name 1", 'age' => "99", 'add' => "" ], 'b' => [ 'name' => "Name 2", 'age' => "99", 'add' => "Add2" ], 'c' => [ 'name' => "Name 3", 'age' => "99", 'add' => "Add3" ], 'd' => [ 'name' => "", 'age' => "", 'add' => "Add4" ] ]; var_export( array_filter( array_map( fn($row) => array_keys( array_filter( $row, fn($v) => !strlen($v) ) ), $array ) ) );

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)
8.5.00.0150.00919.94
8.4.150.0030.00014.05
8.4.140.0150.00717.60
8.4.130.0100.00717.94
8.4.120.0160.00420.67
8.4.110.0150.00622.61
8.4.100.0110.00817.57
8.4.90.0080.01318.51
8.4.80.0110.00819.64
8.4.70.0030.00519.48
8.4.60.0170.00319.16
8.4.50.0080.00818.65
8.4.40.0120.00917.71
8.4.30.0030.00620.46
8.4.20.0100.00018.04
8.4.10.0030.01617.62
8.3.280.0120.00718.50
8.3.270.0130.00816.63
8.3.260.0100.00916.71
8.3.250.0080.00619.13
8.3.240.0120.00816.73
8.3.230.0070.00516.42
8.3.220.0110.00716.41
8.3.210.0080.00616.54
8.3.200.0050.00416.57
8.3.190.0100.00917.25
8.3.180.0130.00617.15
8.3.170.0070.01120.75
8.3.160.0090.00616.54
8.3.150.0130.00716.69
8.3.140.0030.00517.25
8.3.130.0080.00018.27
8.3.120.0110.00420.82
8.3.110.0060.00320.94
8.3.100.0100.01024.06
8.3.90.0000.00716.53
8.3.80.0060.00317.97
8.3.70.0070.01116.58
8.3.60.0100.00718.31
8.3.50.0070.00720.19
8.3.40.0140.00020.88
8.3.30.0090.00918.95
8.3.20.0030.00624.18
8.3.10.0030.00524.66
8.3.00.0080.00026.16
8.2.290.0090.01020.26
8.2.280.0090.01218.20
8.2.270.0090.00616.40
8.2.260.0040.01116.48
8.2.250.0050.00316.62
8.2.240.0080.00018.86
8.2.230.0140.00022.58
8.2.220.0000.00837.54
8.2.210.0060.00326.77
8.2.200.0060.00318.41
8.2.190.0120.00316.58
8.2.180.0070.00725.92
8.2.170.0080.00818.96
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0070.00026.16
8.2.110.0090.00022.07
8.2.100.0090.00317.84
8.2.90.0030.00717.63
8.2.80.0080.00018.64
8.2.70.0090.00017.50
8.2.60.0000.00917.80
8.2.50.0050.00317.98
8.2.40.0040.00422.32
8.2.30.0000.00818.07
8.2.20.0040.00420.32
8.2.10.0040.00417.74
8.2.00.0040.00419.40
8.1.330.0140.00420.11
8.1.320.0150.00317.82
8.1.310.0110.00416.24
8.1.300.0060.00318.38
8.1.290.0060.00330.84
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00721.98
8.1.230.0030.00717.70
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0090.00017.62
8.1.160.0030.00318.95
8.1.150.0040.00418.69
8.1.140.0050.00317.36
8.1.130.0080.00018.81
8.1.120.0000.00717.51
8.1.110.0040.00417.43
8.1.100.0030.00517.46
8.1.90.0040.00417.51
8.1.80.0000.00717.33
8.1.70.0030.00317.45
8.1.60.0000.00817.61
8.1.50.0000.00817.53
8.1.40.0000.00817.45
8.1.30.0030.00617.50
8.1.20.0170.00717.63
8.1.10.0220.00317.45
8.1.00.0220.00317.32
8.0.300.0000.00720.55
8.0.290.0030.00616.75
8.0.280.0000.00718.45
8.0.270.0040.00416.82
8.0.260.0030.00318.41
8.0.250.0070.00017.00
8.0.240.0030.00316.95
8.0.230.0000.00716.84
8.0.220.0000.00716.78
8.0.210.0030.00316.93
8.0.200.0000.00616.96
8.0.190.0040.00416.85
8.0.180.0070.00316.99
8.0.170.0090.00016.95
8.0.160.0100.00716.89
8.0.150.0170.00316.89
8.0.140.0160.00516.79
8.0.130.0100.01016.86
8.0.120.0180.00416.89
8.0.110.0130.00616.72
8.0.100.0160.00616.83
8.0.90.0180.00316.74
8.0.80.0160.00416.84
8.0.70.0140.00716.71
8.0.60.0140.00616.77
8.0.50.0170.00316.72
8.0.30.0180.00316.74
8.0.20.0150.00416.89
8.0.10.0150.00516.88
7.4.330.0000.00615.55
7.4.320.0030.00316.52
7.4.300.0030.00316.50
7.4.290.0080.00416.41
7.4.280.0220.00016.53
7.4.270.0070.01516.46
7.4.260.0160.00616.57
7.4.250.0190.00416.56
7.4.240.0230.00016.58
7.4.230.0250.00016.55
7.4.220.0180.00016.50
7.4.210.0180.00416.52
7.4.200.0240.00016.46
7.4.190.0170.00716.54
7.4.180.0120.00816.66
7.4.160.0170.00316.58
7.4.150.0140.00716.48
7.4.140.0150.00416.44
7.4.130.0150.00316.33
7.4.120.0110.00316.32
7.4.110.0140.00516.41
7.4.100.0130.00716.46
7.4.90.0150.00716.44
7.4.80.0090.01316.32
7.4.70.0150.00816.47
7.4.60.0140.00516.46
7.4.50.0190.00016.33
7.4.40.0110.00616.27
7.4.30.0140.00516.20
7.4.20.0100.01016.32
7.4.10.0170.00416.38
7.4.00.0090.00016.45

preferences:
35.77 ms | 403 KiB | 5 Q