3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( array( 'a' => 'x', 'b' => 'Alejandro', ), array( 'a' => 'f', 'b' => '123123qwe', ), ); $new_array = array_column($a, 'b'); print_r($new_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)
8.3.60.0120.00918.07
8.3.50.0100.00921.02
8.3.40.0110.00418.46
8.3.30.0070.00718.92
8.3.20.0030.00620.21
8.3.10.0070.00022.13
8.3.00.0040.00422.32
8.2.180.0100.00718.29
8.2.170.0100.00722.96
8.2.160.0140.00318.85
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00726.16
8.2.120.0040.00419.24
8.2.110.0100.00021.06
8.2.100.0090.00317.78
8.2.90.0000.00819.27
8.2.80.0040.00417.97
8.2.70.0090.00017.25
8.2.60.0080.00017.91
8.2.50.0070.00318.07
8.2.40.0040.00419.94
8.2.30.0040.00417.92
8.2.20.0000.00717.50
8.2.10.0040.00417.74
8.2.00.0040.00417.68
8.1.280.0100.00725.92
8.1.270.0040.00421.88
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00321.32
8.1.230.0070.00317.42
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0100.00317.13
8.1.190.0090.00017.23
8.1.180.0040.00418.70
8.1.170.0000.00818.66
8.1.160.0030.00322.13
8.1.150.0050.00218.48
8.1.140.0050.00317.42
8.1.130.0000.00717.73
8.1.120.0040.00417.38
8.1.110.0030.00517.45
8.1.100.0030.00317.43
8.1.90.0000.00717.25
8.1.80.0030.00317.34
8.1.70.0030.00317.26
8.1.60.0030.00617.58
8.1.50.0030.00617.33
8.1.40.0040.00417.34
8.1.30.0000.00817.49
8.1.20.0040.00417.48
8.1.10.0040.00417.48
8.1.00.0040.00417.36
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0070.00018.36
8.0.270.0000.00717.09
8.0.260.0040.00416.66
8.0.250.0030.00316.87
8.0.240.0080.00016.78
8.0.230.0080.00016.86
8.0.220.0030.00316.82
8.0.210.0030.00316.77
8.0.200.0000.00616.76
8.0.190.0000.00816.87
8.0.180.0080.00016.73
8.0.170.0060.00316.71
8.0.160.0000.00716.79
8.0.150.0000.00816.75
8.0.140.0040.00416.71
8.0.130.0050.00013.24
8.0.120.0000.00816.70
8.0.110.0030.00316.68
8.0.100.0000.00716.83
8.0.90.0070.00016.83
8.0.80.0150.00016.88
8.0.70.0040.00416.88
8.0.60.0000.00716.88
8.0.50.0000.00816.91
8.0.30.0080.01117.09
8.0.20.0120.00917.40
8.0.10.0000.00816.85
8.0.00.0130.00716.70
7.4.330.0000.00515.02
7.4.320.0040.00416.49
7.4.300.0060.00016.33
7.4.290.0070.00016.36
7.4.280.0040.00416.44
7.4.270.0030.00416.38
7.4.260.0070.00016.36
7.4.250.0030.00316.42
7.4.240.0050.00216.46
7.4.230.0040.00416.40
7.4.220.0040.01216.29
7.4.210.0100.00616.52
7.4.200.0040.00416.22
7.4.190.0000.00716.33
7.4.160.0100.00616.47
7.4.150.0070.01017.40
7.4.140.0120.00717.86
7.4.130.0120.00816.36
7.4.120.0130.00516.38
7.4.110.0100.01016.35
7.4.100.0060.01216.39
7.4.90.0060.01316.43
7.4.80.0130.00319.39
7.4.70.0070.01116.39
7.4.60.0110.00616.36
7.4.50.0000.00816.21
7.4.40.0040.01422.77
7.4.30.0060.01316.34
7.4.00.0060.00814.70
7.3.330.0050.00012.91
7.3.320.0060.00013.07
7.3.310.0000.00816.24
7.3.300.0030.00316.09
7.3.290.0040.01216.16
7.3.280.0100.00716.08
7.3.270.0030.01417.40
7.3.260.0120.00616.05
7.3.250.0140.00516.23
7.3.240.0120.00316.37
7.3.230.0090.00916.39
7.3.210.0030.01416.33
7.3.200.0070.01019.39
7.3.190.0170.00616.10
7.3.180.0120.00816.43
7.3.170.0060.01016.44
7.3.160.0110.00816.35
7.3.120.0070.00714.59
7.3.10.0060.00916.52
7.3.00.0140.00016.46
7.2.330.0150.00316.27
7.2.320.0040.01216.21
7.2.310.0110.01116.27
7.2.300.0060.01016.52
7.2.290.0070.01016.58
7.2.130.0090.00616.46
7.2.120.0030.01016.91
7.2.110.0030.01216.52
7.2.100.0110.00316.82
7.2.90.0070.00716.67
7.2.80.0060.01016.93
7.2.70.0120.00316.60
7.2.60.0040.01116.60
7.2.50.0040.01116.65
7.2.40.0060.01016.49
7.2.30.0060.01016.61
7.2.20.0000.00916.80
7.2.10.0030.01216.67
7.2.00.0060.00718.12
7.1.250.0040.00415.45
7.1.200.0110.00415.71
7.1.100.0000.01117.82
7.1.70.0050.00316.96
7.1.60.0120.01219.82
7.1.50.0070.01416.73
7.1.00.0130.05022.32
7.0.200.0030.00716.85
7.0.140.0070.07022.09
7.0.60.0130.05719.93
7.0.50.0130.04017.80
7.0.40.0070.06320.26
7.0.30.0400.06320.12
7.0.20.0230.04720.32
7.0.10.0230.05020.09
7.0.00.0130.06020.18
5.6.280.0070.07021.06
5.6.210.0030.04020.69
5.6.200.0000.04718.22
5.6.190.0030.06720.41
5.6.180.4230.04020.55
5.6.170.0370.07020.43
5.6.160.0130.07720.48
5.6.150.0130.07718.29
5.6.140.0070.08018.15
5.6.130.0100.08018.17
5.6.120.0030.07020.99
5.6.110.0070.07321.00
5.6.100.0030.04021.10
5.6.90.0070.06320.96
5.6.80.0170.06720.46
5.6.70.4630.04720.42
5.5.350.0200.08020.40
5.5.340.0030.08318.07
5.5.330.0030.04320.13
5.5.320.0170.04720.19
5.5.310.0300.06320.34
5.5.300.0070.08017.98
5.5.290.0030.04318.05
5.5.280.0100.04720.84
5.5.270.0000.04720.71
5.5.260.0100.08720.88
5.5.250.0100.04720.65
5.5.240.0070.08020.28
5.4.450.1100.07019.41
5.4.440.0600.07719.46
5.4.430.0700.06319.60
5.4.420.0830.06319.58
5.4.410.0770.05319.32
5.4.400.0230.06318.64
5.4.390.0230.06018.64
5.4.380.0270.05318.68
5.4.370.0100.05718.68
5.4.360.0300.03718.78
5.4.350.0130.05718.59
5.4.340.0330.03718.69
5.4.320.0080.03512.45
5.4.310.0100.04512.45
5.4.300.0090.03812.45
5.4.290.0040.04912.45
5.4.280.0040.03712.35
5.4.270.0070.04012.35
5.4.260.0100.04718.83
5.4.250.0030.05318.75
5.4.240.0100.05718.75
5.4.230.0030.08318.88
5.4.220.0030.06018.93
5.4.210.0170.07018.97
5.4.200.0100.05318.87
5.4.190.0170.05718.92
5.4.180.0000.06018.69
5.4.170.0070.05718.60
5.4.160.0100.06318.62
5.4.150.0030.05718.85
5.4.140.0100.04716.51
5.4.130.0030.05016.40
5.4.120.0070.05016.26
5.4.110.0170.04716.39
5.4.100.0030.05016.33
5.4.90.0170.04316.41
5.4.80.0000.05716.36
5.4.70.0030.05016.39
5.4.60.0130.04716.45
5.4.50.0070.04716.36
5.4.40.0100.04716.54
5.4.30.0130.04316.40
5.4.20.0030.05316.38
5.4.10.0070.05316.16
5.4.00.0100.06715.75
5.3.290.0080.03912.80
5.3.280.0030.05714.43
5.3.270.0030.05314.44
5.3.260.0070.05314.44
5.3.250.0130.04314.75
5.3.240.0070.05014.65
5.3.230.0030.05314.74
5.3.220.0030.05314.44
5.3.210.0070.05314.42
5.3.200.0100.05014.61
5.3.190.0070.04714.42
5.3.180.0000.05714.40
5.3.170.0130.04314.71
5.3.160.0100.04714.48
5.3.150.0100.06714.57
5.3.140.0070.04714.40
5.3.130.0130.05014.25
5.3.120.0130.06014.24
5.3.110.0100.06314.38
5.3.100.0170.05014.18
5.3.90.0170.05014.01
5.3.80.0030.05313.90
5.3.70.0000.05314.02
5.3.60.0130.04314.01
5.3.50.0100.04713.80
5.3.40.0170.04313.94
5.3.30.0070.07014.05
5.3.20.0100.06013.73
5.3.10.0070.05013.50
5.3.00.0070.05313.41
5.2.170.0100.03711.04
5.2.160.0030.04011.02
5.2.150.0100.04011.05
5.2.140.0100.05010.90
5.2.130.0000.04311.09
5.2.120.0130.04711.12
5.2.110.0100.05311.01
5.2.100.0030.06011.11
5.2.90.0070.05311.02
5.2.80.0030.05711.09
5.2.70.0070.04011.10
5.2.60.0130.05311.14
5.2.50.0030.05011.02
5.2.40.0070.04311.00
5.2.30.0100.05311.08
5.2.20.0030.06010.84
5.2.10.0070.03710.98
5.2.00.0070.04010.55
5.1.60.0130.02310.01
5.1.50.0030.03710.23
5.1.40.0100.0279.90
5.1.30.0100.03010.11
5.1.20.0070.03310.43
5.1.10.0030.0379.98
5.1.00.0070.03010.12
5.0.50.0030.0308.43
5.0.40.0000.0308.59
5.0.30.0030.0408.20
5.0.20.0100.0278.34
5.0.10.0070.0338.00
5.0.00.0030.0408.07
4.4.90.0030.0276.79
4.4.80.0070.0206.79
4.4.70.0000.0306.79
4.4.60.0070.0236.79
4.4.50.0070.0276.79
4.4.40.0000.0336.79
4.4.30.0100.0136.79
4.4.20.0030.0206.79
4.4.10.0030.0206.79
4.4.00.0070.0306.79
4.3.110.0030.0206.79
4.3.100.0000.0236.79
4.3.90.0070.0176.79
4.3.80.0000.0376.79
4.3.70.0100.0136.79
4.3.60.0070.0176.79
4.3.50.0070.0176.79
4.3.40.0000.0336.79
4.3.30.0100.0176.79
4.3.20.0000.0276.79
4.3.10.0030.0276.79
4.3.00.0230.0236.74

preferences:
52.14 ms | 401 KiB | 5 Q