3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'a' => 1, 'b' => 2, 'c' => 3], [ 'a' => 4, 'b' => 5, 'c' => 6], [ 'a' => 7, 'b' => 8, 'c' => 9] ]; $column = array_column($array, 'a'); foreach ($array as &$val) { unset($val['a']); } if (!empty($rows)) { echo '____'; foreach ($array[0] as $key => $val) { echo '<th>' . $key . '</th>'; } echo '____'; foreach ($array as $val) { echo '| '; foreach($val as $key => $veryVal) { echo $veryVal . ' | '; } echo ' |'; } echo '</table>'; }

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)
8.3.60.0180.00418.56
8.3.50.0110.01122.01
8.3.40.0040.01218.89
8.3.30.0070.00719.04
8.3.20.0070.00720.13
8.3.10.0080.00022.13
8.3.00.0040.00422.41
8.2.180.0070.00716.50
8.2.170.0040.01122.96
8.2.160.0070.00719.17
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0030.00717.50
8.2.110.0060.00320.39
8.2.100.0120.00017.91
8.2.90.0040.00419.31
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00917.93
8.2.50.0040.00418.16
8.2.40.0030.00620.77
8.2.30.0090.00019.19
8.2.20.0000.00817.79
8.2.10.0080.00017.81
8.2.00.0040.00417.73
8.1.280.0070.00725.92
8.1.270.0040.01122.05
8.1.260.0000.00826.35
8.1.250.0100.00328.09
8.1.240.0030.00623.80
8.1.230.0050.00517.95
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0000.00718.90
8.1.150.0050.00320.15
8.1.140.0030.00617.42
8.1.130.0000.00717.70
8.1.120.0040.00417.36
8.1.110.0080.00017.51
8.1.100.0050.00217.48
8.1.90.0040.00417.49
8.1.80.0000.00717.45
8.1.70.0000.00717.39
8.1.60.0080.00017.59
8.1.50.0000.00717.52
8.1.40.0000.00817.52
8.1.30.0090.00017.61
8.1.20.0000.00817.59
8.1.10.0040.00417.42
8.1.00.0080.00017.34
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0000.00817.22
8.0.260.0040.00416.82
8.0.250.0040.00416.96
8.0.240.0000.00816.96
8.0.230.0000.00916.95
8.0.220.0070.00016.94
8.0.210.0080.00016.91
8.0.200.0030.00316.79
8.0.190.0050.00316.85
8.0.180.0000.00716.95
8.0.170.0000.00816.87
8.0.160.0000.00716.78
8.0.150.0070.00016.73
8.0.140.0030.00516.75
8.0.130.0000.00513.37
8.0.120.0030.00516.77
8.0.110.0020.00516.82
8.0.100.0080.00016.77
8.0.90.0050.00316.76
8.0.80.0080.00816.86
8.0.70.0000.00716.95
8.0.60.0070.00016.84
8.0.50.0040.00416.94
8.0.30.0110.00816.99
8.0.20.0100.01017.40
8.0.10.0040.00416.93
8.0.00.0130.00716.72
7.4.330.0030.00315.00
7.4.320.0030.00316.61
7.4.300.0030.00316.59
7.4.290.0070.00016.52
7.4.280.0040.00416.59
7.4.270.0000.00716.62
7.4.260.0050.00316.61
7.4.250.0030.00516.50
7.4.240.0020.00516.51
7.4.230.0030.00316.54
7.4.220.0070.01116.56
7.4.210.0100.00816.56
7.4.200.0030.00316.51
7.4.190.0040.00416.45
7.4.160.0030.01216.46
7.4.150.0180.00017.40
7.4.140.0130.00917.86
7.4.130.0120.00716.52
7.4.120.0110.00616.55
7.4.110.0070.01016.57
7.4.100.0100.00916.60
7.4.90.0100.01016.51
7.4.80.0120.00619.39
7.4.70.0100.00716.57
7.4.60.0070.01016.38
7.4.50.0000.00416.50
7.4.40.0070.01122.77
7.4.30.0110.00616.39
7.4.00.0080.00814.93
7.3.330.0020.00213.20
7.3.320.0000.00613.18
7.3.310.0070.00016.33
7.3.300.0070.00016.27
7.3.290.0060.00916.32
7.3.280.0060.00916.24
7.3.270.0100.01317.40
7.3.260.0070.01316.38
7.3.250.0090.00816.23
7.3.240.0170.00016.30
7.3.230.0160.00716.39
7.3.210.0130.00616.37
7.3.200.0140.00319.39
7.3.190.0130.00916.41
7.3.180.0060.01016.37
7.3.170.0090.00616.49
7.3.160.0040.01116.59
7.3.120.0000.01714.73
7.2.330.0060.01216.71
7.2.320.0190.00016.67
7.2.310.0030.01616.82
7.2.300.0130.00316.54
7.2.290.0000.01516.70
7.2.00.0030.00719.46
7.1.100.0090.00617.98
7.1.70.0080.00417.16
7.1.60.0120.00619.82
7.1.50.0070.01717.01
7.1.00.0000.07722.46
7.0.200.0040.00416.81
7.0.140.0000.07722.09
7.0.60.0100.08319.86
7.0.50.0000.04717.88
7.0.40.0070.08320.09
7.0.30.0470.05320.01
7.0.20.0270.08020.11
7.0.10.0000.08720.21
7.0.00.0030.04320.22
5.6.280.0000.07721.07
5.6.210.0130.04020.74
5.6.200.0030.05018.19
5.6.190.0070.08320.56
5.6.180.0330.04020.43
5.6.170.0270.07320.50
5.6.160.0100.03320.47
5.6.150.0130.06718.12
5.6.140.0100.06318.14
5.6.130.0100.04318.11
5.6.120.0070.06320.98
5.6.110.0030.06320.95
5.6.100.0130.07320.98
5.6.90.0070.04321.03
5.6.80.0130.06020.52
5.5.350.0070.08020.41
5.5.340.0070.04317.96
5.5.330.0130.08020.19
5.5.320.0100.05020.24
5.5.310.0270.06720.24
5.5.300.0070.06017.89
5.5.290.0070.05018.01
5.5.280.0070.07720.95
5.5.270.0130.04720.86
5.5.260.0100.06020.94
5.5.250.0130.07720.78
5.5.240.0070.06320.12
5.4.450.0170.08319.46
5.4.440.0370.06719.45
5.4.430.0100.05719.50
5.4.420.0130.05019.50
5.4.410.0070.05719.19
5.4.400.0800.00018.79
5.4.390.0830.00018.68
5.4.380.0270.05718.46
5.4.370.0430.04718.58
5.4.360.0370.04318.61
5.4.350.0130.05718.63
5.4.340.0170.06718.60
5.4.320.0070.03512.45
5.4.310.0050.03912.45
5.4.300.0090.03312.46
5.4.290.0040.04012.46
5.4.280.0080.03812.32
5.4.270.0060.03812.32
5.4.260.0040.04612.32
5.4.250.0080.03712.32
5.4.240.0080.03512.32
5.4.230.0050.04012.31
5.4.220.0070.03612.32
5.4.210.0090.03312.32
5.4.200.0080.03712.31
5.4.190.0070.04212.31
5.4.180.0070.03612.31
5.4.170.0120.04612.32
5.4.160.0040.04112.32
5.4.150.0070.03812.31
5.4.140.0090.05212.00
5.4.130.0080.04511.98
5.4.120.0060.04011.94
5.4.110.0070.03711.94
5.4.100.0070.03611.94
5.4.90.0080.03711.94
5.4.80.0090.03711.94
5.4.70.0040.03711.94
5.4.60.0090.03611.93
5.4.50.0070.03611.93
5.4.40.0070.04611.93
5.4.30.0070.03711.93
5.4.20.0040.04411.93
5.4.10.0070.03711.93
5.4.00.0070.03711.41
5.3.290.0060.04112.80
5.3.280.0090.03712.71
5.3.270.0090.03912.72
5.3.260.0090.03912.72
5.3.250.0090.03912.72
5.3.240.0070.04412.72
5.3.230.0100.04012.71
5.3.220.0070.03912.68
5.3.210.0090.04412.68
5.3.200.0100.04112.68
5.3.190.0080.04212.68
5.3.180.0110.05512.67
5.3.170.0070.04112.67
5.3.160.0060.03812.68
5.3.150.0070.03712.67
5.3.140.0050.03812.66
5.3.130.0100.03512.66
5.3.120.0060.04112.66
5.3.110.0070.04012.66
5.3.100.0050.03912.12
5.3.90.0050.03912.09
5.3.80.0060.03812.07
5.3.70.0090.03512.08

preferences:
48.09 ms | 401 KiB | 5 Q