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 '-----'; }

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)
8.3.60.0040.01118.56
8.3.50.0080.00721.99
8.3.40.0150.00018.67
8.3.30.0130.00319.01
8.3.20.0000.00720.13
8.3.10.0080.00022.09
8.3.00.0000.00822.39
8.2.180.0130.00616.75
8.2.170.0070.00722.96
8.2.160.0150.00019.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00717.63
8.2.110.0050.00522.25
8.2.100.0090.00319.64
8.2.90.0000.00719.17
8.2.80.0000.00818.16
8.2.70.0050.00317.47
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00319.88
8.2.30.0070.00018.13
8.2.20.0000.00717.60
8.2.10.0020.00517.75
8.2.00.0040.00417.75
8.1.280.0070.00725.92
8.1.270.0000.00822.24
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0080.00023.82
8.1.230.0070.00319.17
8.1.220.0000.00717.79
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00917.63
8.1.180.0050.00318.79
8.1.170.0060.00318.56
8.1.160.0050.00322.02
8.1.150.0000.00718.64
8.1.140.0060.00317.45
8.1.130.0070.00017.71
8.1.120.0030.00317.53
8.1.110.0040.00417.43
8.1.100.0070.00017.37
8.1.90.0030.00517.50
8.1.80.0040.00417.49
8.1.70.0000.00717.45
8.1.60.0030.00617.62
8.1.50.0040.00417.52
8.1.40.0060.00317.49
8.1.30.0000.00817.60
8.1.20.0080.00017.48
8.1.10.0000.00917.37
8.1.00.0030.00517.47
8.0.300.0080.00018.77
8.0.290.0070.00017.05
8.0.280.0030.00318.34
8.0.270.0070.00017.28
8.0.260.0000.00616.81
8.0.250.0020.00516.84
8.0.240.0070.00016.98
8.0.230.0040.00716.81
8.0.220.0030.00316.79
8.0.210.0070.00016.91
8.0.200.0000.00716.95
8.0.190.0040.00416.93
8.0.180.0030.00916.89
8.0.170.0000.00816.82
8.0.160.0070.00016.84
8.0.150.0030.00516.80
8.0.140.0000.00916.88
8.0.130.0030.00313.36
8.0.120.0060.00316.81
8.0.110.0070.00016.78
8.0.100.0000.00716.68
8.0.90.0080.00016.86
8.0.80.0040.01116.92
8.0.70.0050.00216.94
8.0.60.0000.00716.75
8.0.50.0000.00716.83
8.0.30.0100.01117.12
8.0.20.0130.00617.40
8.0.10.0040.00417.03
8.0.00.0090.01216.78
7.4.330.0000.00515.00
7.4.320.0000.00616.51
7.4.300.0040.00416.62
7.4.290.0070.00016.60
7.4.280.0040.00416.64
7.4.270.0000.00716.61
7.4.260.0040.00416.61
7.4.250.0040.00416.46
7.4.240.0040.00416.55
7.4.230.0030.00316.63
7.4.220.0060.01116.51
7.4.210.0060.00816.56
7.4.200.0000.00716.36
7.4.190.0000.00816.46
7.4.160.0100.00616.62
7.4.150.0120.01217.40
7.4.140.0090.00917.86
7.4.130.0150.00316.45
7.4.120.0080.00916.38
7.4.110.0030.01616.62
7.4.100.0090.00916.63
7.4.90.0030.01416.56
7.4.80.0030.01919.39
7.4.70.0130.00416.13
7.4.60.0060.01016.43
7.4.50.0000.00816.46
7.4.40.0000.01422.77
7.4.30.0040.01416.52
7.4.00.0090.00614.75
7.3.330.0000.00612.99
7.3.320.0000.00513.11
7.3.310.0070.00016.24
7.3.300.0060.00016.25
7.3.290.0050.00816.32
7.3.280.0100.00716.28
7.3.270.0100.00717.40
7.3.260.0110.00716.65
7.3.250.0100.00616.52
7.3.240.0140.01016.71
7.3.230.0130.00716.39
7.3.210.0130.00916.32
7.3.200.0100.00719.39
7.3.190.0070.01616.39
7.3.180.0070.01016.45
7.3.170.0060.01216.51
7.3.160.0090.00616.53
7.3.120.0100.00714.62
7.3.110.0040.01415.03
7.3.100.0120.00314.61
7.3.90.0030.00914.63
7.3.80.0030.01014.70
7.3.70.0060.00614.61
7.3.60.0070.00014.45
7.3.50.0030.00714.80
7.3.40.0060.00914.51
7.3.30.0030.00914.81
7.3.20.0030.00616.74
7.3.10.0030.01016.66
7.3.00.0100.00316.57
7.2.330.0120.00616.68
7.2.320.0190.00616.71
7.2.310.0060.00916.73
7.2.300.0070.01016.63
7.2.290.0040.01416.40
7.2.240.0070.01114.91
7.2.230.0000.01515.04
7.2.220.0060.00615.18
7.2.210.0060.01015.17
7.2.200.0070.00315.13
7.2.190.0030.00915.09
7.2.180.0030.01315.05
7.2.170.0100.00715.05
7.2.160.0000.01415.01
7.2.150.0090.00316.64
7.2.140.0080.00616.63
7.2.130.0000.01016.67
7.2.120.0060.01016.69
7.2.110.0090.00616.76
7.2.100.0040.01116.72
7.2.90.0070.00716.76
7.2.80.0030.01416.81
7.2.70.0060.00616.94
7.2.60.0030.01316.96
7.2.50.0030.01416.81
7.2.40.0000.01416.59
7.2.30.0060.01016.90
7.2.20.0040.01416.95
7.2.10.0080.00617.07
7.2.00.0060.00718.15
7.1.330.0060.01215.57
7.1.320.0100.00315.70
7.1.310.0060.00915.49
7.1.300.0120.00315.90
7.1.290.0030.00715.71
7.1.280.0130.00315.71
7.1.270.0070.00715.73
7.1.260.0030.01015.71
7.1.250.0100.00615.46
7.1.200.0060.00615.78
7.1.100.0080.00318.13
7.1.70.0060.00317.16
7.1.60.0120.00619.82
7.1.50.0070.01416.96
7.1.00.0000.09322.44
7.0.200.0100.01016.82
7.0.140.0000.07721.98
7.0.60.0030.08020.05
7.0.50.0030.08317.81
7.0.40.0130.08320.24
7.0.30.0470.05320.13
7.0.20.0200.05020.04
7.0.10.0000.07320.04
7.0.00.0070.06720.33
5.6.280.0130.06321.06
5.6.210.0030.08320.64
5.6.200.0100.08018.22
5.6.190.0130.08320.41
5.6.180.0530.07020.45
5.6.170.0230.08020.51
5.6.160.0100.07720.52
5.6.150.0030.04318.09
5.6.140.0070.04018.16
5.6.130.0130.07718.16
5.6.120.0070.08720.96
5.6.110.0000.09321.02
5.6.100.0200.07021.10
5.6.90.0070.06020.94
5.6.80.0070.06720.41
5.5.350.0130.07720.32
5.5.340.0070.04718.00
5.5.330.0070.03720.40
5.5.320.0100.07320.34
5.5.310.0370.05320.25
5.5.300.0070.05717.94
5.5.290.0070.07317.88
5.5.280.0070.08020.96
5.5.270.0070.04020.78
5.5.260.0130.08020.72
5.5.250.0070.06320.65
5.5.240.0000.08020.34
5.4.450.0300.07019.41
5.4.440.0270.04319.21
5.4.430.0230.04019.25
5.4.420.0200.04719.32
5.4.410.0030.06019.52
5.4.400.0870.00018.72
5.4.390.0830.00018.63
5.4.380.0370.05018.68
5.4.370.0300.05318.73
5.4.360.1030.04718.77
5.4.350.0370.04718.56
5.4.340.0300.05318.50
5.4.320.0090.04312.46
5.4.310.0080.04612.45
5.4.300.0080.04412.46
5.4.290.0050.03912.45
5.4.280.0060.04212.32
5.4.270.0040.04012.32
5.4.260.0090.05012.32
5.4.250.0070.04012.32
5.4.240.0080.03912.32
5.4.230.0100.03912.32
5.4.220.0050.05312.31
5.4.210.0070.03812.31
5.4.200.0090.03912.32
5.4.190.0070.04412.31
5.4.180.0080.03812.31
5.4.170.0050.03812.32
5.4.160.0090.04112.32
5.4.150.0100.05312.31
5.4.140.0100.06412.00
5.4.130.0060.05211.98
5.4.120.0070.04411.94
5.4.110.0100.03511.94
5.4.100.0040.04011.94
5.4.90.0080.04111.94
5.4.80.0080.03711.94
5.4.70.0080.04311.94
5.4.60.0050.04011.94
5.4.50.0070.03711.93
5.4.40.0090.03311.93
5.4.30.0080.03511.93
5.4.20.0060.03711.93
5.4.10.0070.03711.92
5.4.00.0060.03811.41
5.3.290.0070.03912.80
5.3.280.0070.04712.70
5.3.270.0070.04012.73
5.3.260.0080.04012.72
5.3.250.0080.04312.72
5.3.240.0080.03912.72
5.3.230.0110.04812.70
5.3.220.0120.03412.68
5.3.210.0030.04712.68
5.3.200.0080.03812.68
5.3.190.0080.03912.68
5.3.180.0060.04212.67
5.3.170.0040.04112.67
5.3.160.0040.04112.67
5.3.150.0070.03912.67
5.3.140.0070.03712.66
5.3.130.0090.03912.65
5.3.120.0040.04412.66
5.3.110.0040.04812.66
5.3.100.0090.03512.12
5.3.90.0050.03812.08
5.3.80.0040.04012.08
5.3.70.0040.03912.08

preferences:
58.04 ms | 401 KiB | 5 Q