3v4l.org

run code in 300+ PHP versions simultaneously
<?php $post = array ( 'first_name'=> 'Ludwe', 'middle_name'=> '', 'last_name'=> 'Mgqaliso', 'phone'=> '0817143661', 'nothing'=> '', ); foreach($post as $field => $value) { if($field != "middle_name") { if(empty($value)) { $blank_array[] = $field; } } else { echo "{$field} skipped\n"; } } print_r($blank_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)
8.3.60.0110.00416.50
8.3.50.0110.00718.21
8.3.40.0070.01018.70
8.3.30.0110.00418.72
8.3.20.0040.00420.16
8.3.10.0000.00822.10
8.3.00.0000.00723.54
8.2.180.0120.00416.63
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.66
8.2.110.0060.00320.52
8.2.100.0070.00418.15
8.2.90.0030.00518.22
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0040.00418.16
8.2.50.0050.00318.10
8.2.40.0070.00020.55
8.2.30.0040.00419.42
8.2.20.0050.00218.00
8.2.10.0000.00718.13
8.2.00.0030.00618.22
8.1.280.0070.01025.92
8.1.270.0040.00420.39
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0140.00720.68
8.1.230.0040.00720.96
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0000.00917.23
8.1.180.0050.00318.10
8.1.170.0080.00018.86
8.1.160.0000.00718.89
8.1.150.0030.00520.24
8.1.140.0070.00017.46
8.1.130.0030.00518.98
8.1.120.0040.00317.46
8.1.110.0000.00717.33
8.1.100.0060.00317.48
8.1.90.0040.00417.43
8.1.80.0000.00717.45
8.1.70.0030.00317.50
8.1.60.0030.00617.51
8.1.50.0040.00417.50
8.1.40.0080.00017.49
8.1.30.0000.00717.49
8.1.20.0030.00617.68
8.1.10.0040.00417.41
8.1.00.0040.00417.29
8.0.300.0000.00819.65
8.0.290.0050.00516.58
8.0.280.0000.00718.36
8.0.270.0080.00017.30
8.0.260.0030.00718.44
8.0.250.0000.00816.90
8.0.240.0040.00416.93
8.0.230.0070.00016.95
8.0.220.0040.00416.80
8.0.210.0030.00316.90
8.0.200.0000.00616.80
8.0.190.0000.00916.85
8.0.180.0000.00816.84
8.0.170.0030.00516.88
8.0.160.0040.00416.88
8.0.150.0000.00716.84
8.0.140.0070.00016.75
8.0.130.0030.00313.38
8.0.120.0040.00416.89
8.0.110.0040.00416.80
8.0.100.0070.00016.78
8.0.90.0070.00016.92
8.0.80.0060.00916.88
8.0.70.0070.00016.94
8.0.60.0040.00416.96
8.0.50.0000.00716.78
8.0.30.0130.00517.07
8.0.20.0090.01017.40
8.0.10.0050.00216.99
8.0.00.0030.01316.71
7.4.330.0060.00015.55
7.4.320.0070.00016.56
7.4.300.0040.00416.60
7.4.290.0000.01016.68
7.4.280.0050.00316.51
7.4.270.0070.00016.63
7.4.260.0030.00316.59
7.4.250.0000.00716.33
7.4.240.0030.00316.44
7.4.230.0050.00316.60
7.4.220.0040.00416.63
7.4.210.0090.00816.63
7.4.200.0030.00316.42
7.4.160.0060.01016.61
7.4.150.0070.01317.40
7.4.140.0100.00917.86
7.4.130.0030.01716.41
7.4.120.0090.01116.47
7.4.110.0170.00016.73
7.4.100.0090.00816.42
7.4.90.0070.01516.59
7.4.80.0130.01019.39
7.4.70.0150.00916.42
7.4.60.0130.00516.48
7.4.50.0060.00816.61
7.4.40.0060.01016.63
7.4.30.0160.00416.57
7.4.00.0030.00714.69
7.3.330.0000.00512.96
7.3.320.0000.00613.20
7.3.310.0000.00716.25
7.3.300.0030.00316.27
7.3.290.0060.00916.33
7.3.280.0070.00916.30
7.3.270.0140.00317.40
7.3.260.0080.01116.29
7.3.250.0090.00716.46
7.3.240.0120.00816.46
7.3.230.0150.00316.64
7.3.210.0130.00316.61
7.3.200.0140.00816.60
7.3.190.0060.00916.55
7.3.180.0120.00616.54
7.3.170.0090.00916.35
7.3.160.0120.00616.18
7.3.10.0070.00416.31
7.3.00.0050.01316.19
7.2.330.0140.00416.74
7.2.320.0090.01216.52
7.2.310.0120.00616.69
7.2.300.0150.00616.56
7.2.290.0130.00416.80
7.2.130.0080.00616.56
7.2.120.0110.00416.37
7.2.110.0100.00516.52
7.2.100.0000.01016.54
7.2.90.0100.00716.55
7.2.80.0180.00016.89
7.2.70.0100.01016.67
7.2.60.0080.00816.82
7.2.50.0060.00816.67
7.2.40.0080.00816.78
7.2.30.0140.00316.64
7.2.20.0170.00416.34
7.2.10.0110.00716.69
7.2.00.0120.00616.56
7.1.250.0130.00815.29
7.1.200.0000.01115.79
7.1.100.0130.01616.25
7.1.90.1870.01016.41
7.1.80.2090.00316.10
7.1.70.2120.01315.43
7.1.60.1840.01033.45
7.1.50.2830.01033.05
7.1.40.2610.01432.64
7.1.30.0320.01432.86
7.1.20.0290.02332.79
7.1.10.2490.01014.91
7.1.00.0130.01014.95
7.0.240.2380.00715.96
7.0.230.1730.01015.36
7.0.220.2090.00615.43
7.0.210.1890.01314.81
7.0.200.1570.00615.07
7.0.190.2200.01014.75
7.0.180.2270.01314.69
7.0.170.0190.00714.53
7.0.160.2200.00714.52
7.0.150.2260.00314.41
7.0.140.2260.01414.55
7.0.130.0140.01414.96
7.0.120.2310.01315.00
7.0.110.0090.01514.63
7.0.100.0190.00614.45
7.0.90.2370.01414.61
7.0.80.0160.00914.68
7.0.70.0060.01214.79
7.0.60.0130.01314.36
7.0.50.0140.00714.59
7.0.40.0100.01014.65
7.0.30.2020.00914.94
7.0.20.0090.01814.64
7.0.10.1990.01114.66
7.0.00.2190.01014.70

preferences:
65.64 ms | 400 KiB | 5 Q