3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = [ ['TEST' => '1'], ['TEST' => '2'], ['TEST' => '3'], ]; $a = array_column($b, null, 'TEST'); var_dump($a);

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)
8.3.60.0170.00318.15
8.3.50.0110.00821.89
8.3.40.0100.00318.56
8.3.30.0090.00618.91
8.3.20.0040.00420.22
8.3.10.0030.00620.35
8.3.00.0030.00619.13
8.2.180.0100.00616.38
8.2.170.0140.00722.96
8.2.160.0150.00320.30
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00822.07
8.2.110.0040.00420.47
8.2.100.0040.00717.91
8.2.90.0090.00019.23
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0060.00318.05
8.2.20.0030.00517.54
8.2.10.0000.00717.96
8.2.00.0040.00417.66
8.1.280.0120.00625.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00323.98
8.1.230.0090.00319.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.00
8.1.180.0000.00718.10
8.1.170.0000.00918.39
8.1.160.0030.00521.94
8.1.150.0040.00418.81
8.1.140.0060.00317.27
8.1.130.0030.00317.73
8.1.120.0000.00717.46
8.1.110.0060.00317.38
8.1.100.0000.00817.38
8.1.90.0040.00417.43
8.1.80.0030.00417.33
8.1.70.0070.00017.35
8.1.60.0000.00817.52
8.1.50.0080.00017.46
8.1.40.0000.00817.42
8.1.30.0040.00417.50
8.1.20.0070.00017.60
8.1.10.0030.00517.43
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0090.00016.73
8.0.280.0040.00418.28
8.0.270.0000.00717.15
8.0.260.0000.00717.21
8.0.250.0030.00316.80
8.0.240.0000.00716.83
8.0.230.0030.00316.82
8.0.220.0050.00216.86
8.0.210.0030.00316.71
8.0.200.0030.00316.89
8.0.190.0000.00716.77
8.0.180.0050.00316.89
8.0.170.0040.00416.89
8.0.160.0070.00016.87
8.0.150.0040.00416.66
8.0.140.0040.00316.72
8.0.130.0000.00813.26
8.0.120.0040.00416.65
8.0.110.0050.00316.87
8.0.100.0040.00416.75
8.0.90.0050.00216.82
8.0.80.0140.00316.77
8.0.70.0050.00316.79
8.0.60.0030.00516.86
8.0.50.0050.00316.59
8.0.30.0110.01017.10
8.0.20.0140.00817.40
8.0.10.0030.00316.98
8.0.00.0070.01016.61
7.4.330.0050.00015.05
7.4.320.0060.00016.43
7.4.300.0030.00316.53
7.4.290.0070.00016.52
7.4.280.0040.00416.43
7.4.270.0000.00716.45
7.4.260.0000.00716.43
7.4.250.0000.00816.39
7.4.240.0040.00316.39
7.4.230.0030.00316.23
7.4.220.0070.01116.63
7.4.210.0090.00916.55
7.4.200.0000.00716.53
7.4.160.0000.01716.32
7.4.150.0120.00917.40
7.4.140.0120.00817.86
7.4.130.0130.00616.41
7.4.120.0140.00516.43
7.4.110.0090.01216.54
7.4.100.0030.02116.28
7.4.90.0090.00916.44
7.4.80.0100.00719.39
7.4.70.0070.01516.33
7.4.60.0000.01616.34
7.4.50.0000.00416.23
7.4.40.0070.01016.49
7.4.30.0130.00516.23
7.4.00.0090.00914.70
7.3.330.0000.00512.98
7.3.320.0000.00512.97
7.3.310.0030.00316.13
7.3.300.0030.00316.04
7.3.290.0110.00416.24
7.3.280.0110.00816.13
7.3.270.0000.01817.40
7.3.260.0080.01116.09
7.3.250.0090.00716.31
7.3.240.0070.01116.32
7.3.230.0060.01116.39
7.3.210.0170.00016.19
7.3.200.0100.00719.39
7.3.190.0130.01016.13
7.3.180.0120.00316.28
7.3.170.0080.00816.27
7.3.160.0150.00616.34
7.2.330.0070.01016.38
7.2.320.0120.00616.38
7.2.310.0110.00716.57
7.2.300.0100.00716.68
7.2.290.0090.01216.37
7.2.60.0000.01516.68
7.2.00.0070.01019.26
7.1.200.0060.00915.59
7.1.100.0000.01118.12
7.1.70.0040.00416.87
7.1.60.0040.00719.32
7.1.50.0120.00916.83
7.1.00.0000.08022.37
7.0.200.0030.01016.33
7.0.140.0030.07022.00
7.0.60.0070.07720.04
7.0.50.0130.06717.81
7.0.40.0030.06320.08
7.0.30.0400.04720.30
7.0.20.0200.03720.12
7.0.10.0070.06020.13
7.0.00.0130.07720.32
5.6.280.0070.07020.85
5.6.210.0070.07020.61
5.6.200.0030.09018.21
5.6.190.0000.05020.61
5.6.180.0400.05720.45
5.6.170.0230.04720.35
5.6.160.0070.08020.40
5.6.150.0130.05018.18
5.6.140.0170.03318.20
5.6.130.0030.08718.10
5.6.120.0070.06720.79
5.6.110.0070.08321.08
5.6.100.0070.09021.10
5.6.90.0230.06721.12
5.6.80.0030.04020.39
5.5.350.0130.04720.31
5.5.340.0030.08317.89
5.5.330.0070.07320.06
5.5.320.0330.03720.27
5.5.310.0230.08320.13
5.5.300.0070.06718.05
5.5.290.0200.04017.95
5.5.280.0100.06320.86
5.5.270.0030.05720.95
5.5.260.0170.02720.73
5.5.250.0100.07020.61
5.5.240.0130.08020.25
5.4.450.0330.05719.45
5.4.440.0470.07319.41
5.4.430.0430.05019.10
5.4.420.0500.05319.54
5.4.410.0430.04019.35
5.4.400.0530.07019.07
5.4.390.0530.03718.81
5.4.380.0500.06019.10
5.4.370.0500.07018.83
5.4.360.0470.06719.10
5.4.350.0430.05019.13
5.4.340.0500.06318.92
5.4.320.0400.03719.09
5.4.310.0500.04719.16
5.4.300.0500.06318.78
5.4.290.0630.05719.10
5.4.280.0570.05018.91
5.4.270.0400.05319.13
5.4.260.0470.05019.13
5.4.250.0500.06019.13
5.4.240.0470.06319.08
5.4.230.0630.05318.80
5.4.220.0430.05019.07
5.4.210.0500.06319.08
5.4.200.0400.04019.09
5.4.190.0570.05719.21
5.4.180.0400.04019.23
5.4.170.0470.07019.08
5.4.160.0530.03719.06
5.4.150.0670.03018.79
5.4.140.0330.04716.45
5.4.130.0570.05716.56
5.4.120.0500.04316.25
5.4.110.0370.04016.20
5.4.100.0500.07016.44
5.4.90.0400.03716.27
5.4.80.0470.07016.32
5.4.70.0500.04316.37
5.4.60.0330.05316.04
5.4.50.0400.06316.41
5.4.40.0500.05016.45
5.4.30.0500.04016.18
5.4.20.0430.04316.41
5.4.10.0470.03716.36
5.4.00.0430.03715.89
5.3.290.0400.06714.62
5.3.280.0530.06714.45
5.3.270.0500.04014.55
5.3.260.0630.05714.45
5.3.250.0500.06014.63
5.3.240.0300.04714.46
5.3.230.0530.05714.44
5.3.220.0470.03714.52
5.3.210.0530.04014.44
5.3.200.0430.04014.52
5.3.190.0500.05314.42
5.3.180.0530.04314.50
5.3.170.0400.03714.65
5.3.160.0400.05014.55
5.3.150.0570.04314.53
5.3.140.0470.04314.54
5.3.130.0400.06014.48
5.3.120.0370.05314.46
5.3.110.0400.03714.41
5.3.100.0430.04014.00
5.3.90.0370.03713.87
5.3.80.0330.04013.86
5.3.70.0400.03313.92
5.3.60.0270.04713.95
5.3.50.0330.04013.89
5.3.40.0300.03713.93
5.3.30.0300.03713.85
5.3.20.0300.03313.67
5.3.10.0330.03713.54
5.3.00.0230.04013.47
5.2.170.0300.02712.07
5.2.160.0330.02012.07
5.2.150.0270.03012.07
5.2.140.0230.03312.07
5.2.130.0270.02712.07
5.2.120.0270.02712.07
5.2.110.0300.03012.07
5.2.100.0270.02712.07
5.2.90.0270.02712.07
5.2.80.0300.02712.07
5.2.70.0200.03312.07
5.2.60.0230.03312.07
5.2.50.0270.03012.07
5.2.40.0130.03712.07
5.2.30.0270.02312.07
5.2.20.0270.03012.07
5.2.10.0230.02712.07
5.2.00.0230.03012.07
5.1.60.0200.02712.07
5.1.50.0200.02312.07
5.1.40.0300.02012.07
5.1.30.0230.02312.07
5.1.20.0170.03012.07
5.1.10.0230.02312.07
5.1.00.0200.03312.07
5.0.50.0130.01712.07
5.0.40.0130.02012.07
5.0.30.0130.03312.07
5.0.20.0100.02312.07
5.0.10.0070.02012.07
5.0.00.0230.03012.07
4.4.90.0100.01312.07
4.4.80.0100.01712.07
4.4.70.0070.01712.07
4.4.60.0100.01712.07
4.4.50.0100.01312.07
4.4.40.0070.02712.07
4.4.30.0130.01712.07
4.4.20.0130.01312.07
4.4.10.0100.01712.07
4.4.00.0100.02712.07
4.3.110.0070.01712.07
4.3.100.0100.01712.07
4.3.90.0100.01312.07
4.3.80.0170.04712.07
4.3.70.0270.02312.07
4.3.60.0230.02712.07
4.3.50.0230.02712.07
4.3.40.0230.04312.07
4.3.30.0070.03012.07
4.3.20.0100.02712.07
4.3.10.0070.04012.07
4.3.00.0070.02012.07

preferences:
50.55 ms | 401 KiB | 5 Q