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($val['a']); } if (!empty($array)) { 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)
8.3.60.0160.00318.26
8.3.50.0100.00521.98
8.3.40.0110.00718.88
8.3.30.0110.00719.22
8.3.20.0050.00320.35
8.3.10.0090.00022.04
8.3.00.0060.00320.89
8.2.180.0130.00616.88
8.2.170.0110.00422.96
8.2.160.0000.01521.07
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0160.00026.16
8.2.120.0040.00419.36
8.2.110.0060.00322.24
8.2.100.0090.00317.88
8.2.90.0080.00017.75
8.2.80.0040.00417.97
8.2.70.0000.00917.93
8.2.60.0000.00817.93
8.2.50.0090.00018.16
8.2.40.0000.00720.59
8.2.30.0050.00318.01
8.2.20.0040.00417.61
8.2.10.0070.00017.75
8.2.00.0040.00417.75
8.1.280.0170.00325.92
8.1.270.0050.00322.05
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.90
8.1.230.0140.00818.91
8.1.220.0080.00017.78
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0060.00316.99
8.1.180.0080.00018.10
8.1.170.0050.00318.72
8.1.160.0000.01022.02
8.1.150.0040.00418.58
8.1.140.0050.00217.38
8.1.130.0070.00017.86
8.1.120.0000.00717.38
8.1.110.0000.00717.46
8.1.100.0030.00517.45
8.1.90.0000.00717.50
8.1.80.0070.00017.47
8.1.70.0000.00717.42
8.1.60.0000.00917.61
8.1.50.0040.00417.44
8.1.40.0030.00617.47
8.1.30.0030.00617.53
8.1.20.0060.00317.59
8.1.10.0000.00717.63
8.1.00.0090.00017.50
8.0.300.0050.00219.77
8.0.290.0030.00616.75
8.0.280.0030.00318.50
8.0.270.0040.00417.26
8.0.260.0060.00016.77
8.0.250.0070.00016.84
8.0.240.0040.00416.98
8.0.230.0000.00716.95
8.0.220.0040.00416.89
8.0.210.0040.00416.79
8.0.200.0000.00717.02
8.0.190.0000.00816.94
8.0.180.0040.00416.90
8.0.170.0000.00716.88
8.0.160.0000.00716.85
8.0.150.0040.00416.87
8.0.140.0040.00416.81
8.0.130.0030.00313.39
8.0.120.0000.00816.82
8.0.110.0070.00016.76
8.0.100.0000.00716.76
8.0.90.0040.00416.93
8.0.80.0040.01116.85
8.0.70.0000.00916.79
8.0.60.0000.00716.92
8.0.50.0080.00016.90
8.0.30.0060.01317.07
8.0.20.0110.00817.40
8.0.10.0040.00417.02
8.0.00.0120.00816.83
7.4.330.0000.00515.00
7.4.320.0030.00316.60
7.4.300.0060.00016.64
7.4.290.0070.00016.50
7.4.280.0030.00316.64
7.4.270.0050.00216.56
7.4.260.0030.00316.56
7.4.250.0050.00316.36
7.4.240.0030.00416.56
7.4.230.0000.00716.58
7.4.220.0110.00716.54
7.4.210.0060.00916.63
7.4.200.0040.00416.68
7.4.190.0000.00716.70
7.4.160.0110.01116.36
7.4.150.0090.00917.40
7.4.140.0150.01217.86
7.4.130.0100.00716.51
7.4.120.0130.00716.54
7.4.110.0030.01316.63
7.4.100.0040.01416.42
7.4.90.0160.00716.52
7.4.80.0100.00719.39
7.4.70.0080.01116.48
7.4.60.0090.00616.54
7.4.50.0000.00616.41
7.4.40.0030.01022.77
7.4.30.0060.01216.62
7.4.00.0030.01315.14
7.3.330.0020.00213.32
7.3.320.0050.00013.18
7.3.310.0040.00416.16
7.3.300.0000.00616.24
7.3.290.0100.01016.23
7.3.280.0090.00816.29
7.3.270.0120.00617.40
7.3.260.0090.01616.46
7.3.250.0110.01016.62
7.3.240.0060.01116.30
7.3.230.0080.00816.56
7.3.210.0090.00916.33
7.3.200.0000.01619.39
7.3.190.0110.01116.57
7.3.180.0060.01016.29
7.3.170.0100.01016.54
7.3.160.0090.01516.57
7.3.120.0070.00714.64
7.3.10.0090.00616.90
7.3.00.0030.01016.54
7.2.330.0100.00716.47
7.2.320.0100.00716.73
7.2.310.0060.01216.77
7.2.300.0090.01116.40
7.2.290.0030.01316.68
7.2.130.0100.00716.97
7.2.120.0030.01016.99
7.2.110.0120.00316.94
7.2.100.0100.00617.05
7.2.90.0100.00616.63
7.2.80.0060.00316.80
7.2.70.0120.00417.00
7.2.60.0000.01416.78
7.2.50.0070.00317.04
7.2.40.0030.01216.79
7.2.30.0040.00817.21
7.2.20.0060.00917.20
7.2.10.0070.00716.94
7.2.00.0020.00918.11
7.1.250.0000.01215.91
7.1.100.0000.01118.12
7.1.70.0030.00617.33
7.1.60.0060.01919.82
7.1.50.0040.00716.74
7.1.00.0100.08322.36
7.0.200.0170.00716.75
7.0.140.0100.06322.05
7.0.110.0100.06319.97
7.0.100.0070.06719.87
7.0.90.0070.07020.08
7.0.80.0030.07020.03
7.0.70.0500.08719.95
7.0.60.0600.08019.64
7.0.50.0570.05019.93
7.0.40.0100.07319.72
7.0.30.0070.06719.75
7.0.20.0100.04319.78
7.0.10.0030.06019.79
7.0.00.0000.07719.74
5.6.280.0030.07020.86
5.6.260.0030.08320.74
5.6.250.0030.08320.66
5.6.240.0030.05320.66
5.6.230.0130.08020.85
5.6.220.0000.05020.53
5.6.210.0100.07320.72
5.6.200.0100.04020.61
5.6.190.0100.05320.63
5.6.180.0100.04320.52
5.6.170.0200.07720.85
5.6.160.0130.06020.55
5.6.150.0100.05720.68
5.6.140.0030.05320.56
5.6.130.0070.03320.54
5.6.120.0100.03320.66
5.6.110.0100.06720.63
5.6.100.0100.03020.66
5.6.90.0000.04320.68
5.6.80.0100.05020.06
5.6.70.0170.03019.92
5.6.60.0070.04019.83
5.6.50.0000.07720.00
5.6.40.0030.05720.02
5.6.30.0070.04019.91
5.6.20.0000.04319.94
5.6.10.0000.04020.01
5.6.00.0030.05319.94
5.5.380.0070.07017.46
5.5.370.0100.07317.50
5.5.360.0030.04317.57
5.5.350.0100.04317.46
5.5.340.0070.03718.03
5.5.330.0170.05717.88
5.5.320.0130.05318.13
5.5.310.0130.06718.10
5.5.300.0000.05017.86
5.5.290.0100.06318.02
5.5.280.0070.03717.89
5.5.270.0100.04317.84
5.5.260.0100.04317.97
5.5.250.0000.04017.83
5.5.240.0100.05017.23
5.5.230.0100.05317.24
5.5.220.0070.07717.27
5.5.210.0100.07317.47
5.5.200.0000.07717.16
5.5.190.0070.04317.45
5.5.180.0070.03717.45
5.5.160.0030.06017.19
5.5.150.0070.03017.23
5.5.140.0000.03717.50
5.5.130.0000.04317.50
5.5.120.0130.02317.19
5.5.110.0070.04017.23
5.5.100.0000.04017.02
5.5.90.0070.06317.23
5.5.80.0030.07317.11
5.5.70.0000.07717.36
5.5.60.0070.05017.23
5.5.50.0170.05017.26
5.5.40.0130.05317.10
5.5.30.0000.07717.26
5.5.20.0030.06317.33
5.5.10.0100.03017.39
5.5.00.0030.03317.36
5.4.450.0030.03319.51
5.4.440.0030.03319.45
5.4.430.0030.03719.57
5.4.420.0100.07319.57
5.4.410.0000.04319.39
5.4.400.0070.05019.17
5.4.390.0170.06018.95
5.4.380.0070.04319.03
5.4.370.0070.07019.18
5.4.360.0070.03719.12
5.4.350.0070.03318.95
5.4.340.0000.04019.12
5.4.320.0130.04319.28
5.4.310.0100.03019.12
5.4.300.0000.03319.07
5.4.290.0000.06019.24
5.4.280.0000.03718.93
5.4.270.0000.04019.00
5.4.260.0030.03719.17
5.4.250.0130.06319.07
5.4.240.0030.07718.96
5.4.230.0100.06719.26
5.4.220.0030.06318.94
5.4.210.0130.08019.09
5.4.200.0170.03019.28
5.4.190.0070.07019.10
5.4.180.0030.06719.02
5.4.170.0070.08019.16
5.4.160.0030.06319.12
5.4.150.0100.05319.00
5.4.140.0030.06716.21
5.4.130.0000.03316.22
5.4.120.0000.03716.45
5.4.110.0030.07016.23
5.4.100.0070.05716.41
5.4.90.0030.07016.28
5.4.80.0070.07316.48
5.4.70.0000.03716.36
5.4.60.0100.05716.26
5.4.50.0100.02716.34
5.4.40.0030.05716.41
5.4.30.0100.03316.32
5.4.20.0070.02716.47
5.4.10.0070.03716.48
5.4.00.0170.06315.70
5.3.290.0070.09714.52
5.3.280.0030.03714.38
5.3.270.0070.07714.53
5.3.260.0030.08014.70
5.3.250.0030.07014.54
5.3.240.0070.07714.67
5.3.230.0000.04014.44
5.3.220.0100.07014.59
5.3.210.0070.07714.59
5.3.200.0030.07314.39
5.3.190.0070.07014.36
5.3.180.0070.03014.63
5.3.170.0030.07714.57
5.3.160.0030.07314.35
5.3.150.0030.03714.58
5.3.140.0000.04014.34
5.3.130.0030.04014.64
5.3.120.0100.07314.40
5.3.110.0130.08714.38
5.3.100.0030.04014.05
5.3.90.0000.03713.93
5.3.80.0000.04713.88
5.3.70.0070.05713.96
5.3.60.0030.04314.02
5.3.50.0000.03314.01
5.3.40.0030.03013.88
5.3.30.0070.02713.70
5.3.20.0100.02013.70
5.3.10.0030.03713.71
5.3.00.0000.03313.65

preferences:
42.88 ms | 401 KiB | 5 Q