3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( array( 'a' => 1, 'b' => 2 ), array( 'a' => 1, 'b' => 2 ) ); print_r(array_columns($a, '*', 'b'));

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)
8.3.60.0080.01116.50
8.3.50.0090.00621.14
8.3.40.0090.00618.97
8.3.30.0210.00018.75
8.3.20.0040.00420.12
8.3.10.0070.00023.66
8.3.00.0090.00017.99
8.2.180.0120.00316.61
8.2.170.0090.00918.94
8.2.160.0140.00720.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0030.00519.64
8.2.110.0090.00019.27
8.2.100.0080.00417.48
8.2.90.0040.00419.05
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00421.17
8.2.30.0030.00520.48
8.2.20.0050.00317.60
8.2.10.0040.00417.95
8.2.00.0000.00718.03
8.1.280.0070.00725.92
8.1.270.0040.01323.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.87
8.1.230.0030.00917.52
8.1.220.0040.00417.79
8.1.210.0000.00918.77
8.1.200.0000.00817.36
8.1.190.0100.00017.22
8.1.180.0000.00718.10
8.1.170.0040.00420.38
8.1.160.0040.00421.94
8.1.150.0000.00718.80
8.1.140.0040.00419.40
8.1.130.0030.00317.63
8.1.120.0050.00217.46
8.1.110.0030.00617.35
8.1.100.0000.00717.40
8.1.90.0070.00017.29
8.1.80.0060.00317.40
8.1.70.0000.00717.38
8.1.60.0040.00417.46
8.1.50.0080.00017.50
8.1.40.0050.00317.39
8.1.30.0040.00417.59
8.1.20.0040.00417.60
8.1.10.0030.00517.60
8.1.00.0030.00617.43
8.0.300.0040.00418.77
8.0.290.0000.01016.58
8.0.280.0000.00718.38
8.0.270.0060.00317.29
8.0.260.0060.00017.05
8.0.250.0040.00416.86
8.0.240.0050.00216.94
8.0.230.0040.00416.86
8.0.220.0040.00416.80
8.0.210.0040.00416.95
8.0.200.0000.00716.83
8.0.190.0000.00816.83
8.0.180.0060.00316.90
8.0.170.0040.00416.87
8.0.160.0070.00016.91
8.0.150.0040.00416.78
8.0.140.0040.00416.84
8.0.130.0060.00013.35
8.0.120.0020.00516.96
8.0.110.0040.00416.81
8.0.100.0040.00416.77
8.0.90.0000.00716.76
8.0.80.0140.01116.97
8.0.70.0070.00016.78
8.0.60.0040.00416.89
8.0.50.0050.00216.91
8.0.30.0050.01317.02
8.0.20.0150.00617.40
8.0.10.0000.00716.95
8.0.00.0100.00816.68
7.4.330.0000.00515.08
7.4.320.0040.00416.38
7.4.300.0020.00516.54
7.4.290.0070.00016.52
7.4.280.0000.00816.54
7.4.270.0000.00716.57
7.4.260.0000.00716.47
7.4.250.0030.00316.38
7.4.240.0020.00516.50
7.4.230.0070.00016.30
7.4.220.0090.00916.62
7.4.210.0040.01216.52
7.4.200.0030.00316.62
7.4.160.0040.01116.46
7.4.150.0040.01317.40
7.4.140.0180.00417.86
7.4.130.0140.00316.46
7.4.120.0090.00916.55
7.4.110.0110.01116.51
7.4.100.0130.00916.34
7.4.90.0090.00816.60
7.4.80.0150.00619.39
7.4.70.0090.00916.52
7.4.60.0060.00916.48
7.4.50.0000.00616.63
7.4.40.0060.01016.52
7.4.30.0200.00316.63
7.4.00.0000.01314.77
7.3.330.0050.00013.01
7.3.320.0000.00513.09
7.3.310.0000.00716.33
7.3.300.0030.00316.15
7.3.290.0050.00816.23
7.3.280.0070.00916.23
7.3.270.0040.01317.40
7.3.260.0100.01316.39
7.3.250.0070.01016.47
7.3.240.0130.00716.27
7.3.230.0190.00416.39
7.3.210.0060.01116.18
7.3.200.0030.01316.17
7.3.190.0030.01516.46
7.3.180.0060.00916.36
7.3.170.0110.00816.27
7.3.160.0000.01516.18
7.3.120.0000.01614.97
7.3.110.0070.00715.03
7.3.100.0070.00714.54
7.3.90.0070.00714.63
7.3.80.0100.00714.72
7.3.70.0140.00014.88
7.3.60.0060.00814.64
7.3.50.0080.00814.73
7.3.40.0110.00414.82
7.3.30.0090.00614.71
7.3.20.0100.00316.80
7.3.10.0130.00716.34
7.3.00.0070.00716.48
7.2.330.0030.01716.40
7.2.320.0030.01716.24
7.2.310.0120.00616.46
7.2.300.0140.00316.33
7.2.290.0130.00416.52
7.2.240.0070.00714.84
7.2.230.0180.00014.86
7.2.220.0040.00814.88
7.2.210.0030.01314.81
7.2.200.0100.00314.99
7.2.190.0000.01014.81
7.2.180.0100.00314.86
7.2.170.0000.01115.00
7.2.160.0060.00614.91
7.2.150.0030.01016.51
7.2.140.0130.00616.84
7.2.130.0070.01116.56
7.2.120.0060.01216.57
7.2.110.0040.01416.72
7.2.100.0070.00716.79
7.2.90.0120.00316.36
7.2.80.0100.00716.93
7.2.70.0030.01016.61
7.2.60.0060.00816.78
7.2.50.0080.00416.85
7.2.40.0100.00616.86
7.2.30.0030.01316.64
7.2.20.0030.01116.74
7.2.10.0040.00716.90
7.2.00.0070.00717.75
7.1.330.0040.00715.82
7.1.320.0060.00315.62
7.1.310.0080.00815.74
7.1.300.0030.01015.63
7.1.290.0040.01115.60
7.1.280.0000.01315.50
7.1.270.0060.00915.71
7.1.260.0070.00715.64
7.1.250.0030.01315.76
7.1.200.0060.00615.69
7.1.100.0030.01017.82
7.1.70.0080.00816.95
7.1.60.0070.01719.50
7.1.50.0060.00816.75
7.1.00.0130.06322.45
7.0.200.0400.00414.49
7.0.60.0070.09020.03
7.0.50.0070.05317.77
7.0.40.0130.08020.06
7.0.30.0300.03720.13
7.0.20.0400.05720.16
7.0.10.0270.08720.13
7.0.00.0100.03319.99
5.6.280.0000.03720.85
5.6.210.0070.08320.59
5.6.200.0070.06718.09
5.6.190.0000.08720.35
5.6.180.4170.03720.56
5.6.170.0270.04320.40
5.6.160.0100.07320.41
5.6.150.0070.06018.11
5.6.140.0070.10018.11
5.6.130.0030.08018.07
5.6.120.0170.06721.11
5.6.110.0030.04020.95
5.6.100.0130.08021.08
5.6.90.0130.07020.97
5.6.80.0170.07020.47
5.6.70.4030.03320.48
5.5.350.0270.06320.29
5.5.340.0100.04317.88
5.5.330.0030.08720.24
5.5.320.0070.07020.25
5.5.310.0230.08320.13
5.5.300.0030.04317.91
5.5.290.0100.03717.91
5.5.280.0000.04320.79
5.5.270.0100.03720.86
5.5.260.0170.08020.79
5.5.250.0200.07320.65
5.5.240.0130.06720.22
5.4.450.0230.05319.45
5.4.440.0230.06319.13
5.4.430.0230.07019.37
5.4.420.0230.05719.49
5.4.410.0270.05019.30
5.4.400.0230.05719.31
5.4.390.0300.04718.99
5.4.380.0230.05018.78
5.4.370.0230.05019.28
5.4.360.0170.06019.13
5.4.350.0430.05019.20
5.4.340.0200.05719.20
5.4.320.0170.06018.94
5.4.310.0370.06319.15
5.4.300.0300.05719.25
5.4.290.0230.05319.19
5.4.280.0230.05719.30
5.4.270.0200.06019.30
5.4.260.0270.04718.80
5.4.250.0370.04319.32
5.4.240.0170.06019.34
5.4.230.0200.05319.19
5.4.220.0230.05318.77
5.4.210.0230.06019.25
5.4.200.0170.05719.18
5.4.190.0370.03719.11
5.4.180.0270.04718.91
5.4.170.0300.05019.14
5.4.160.0270.07018.79
5.4.150.0230.05019.26
5.4.140.0230.05716.51
5.4.130.0170.04716.20
5.4.120.0130.05016.20
5.4.110.0100.05716.06
5.4.100.0270.04016.47
5.4.90.0200.04716.49
5.4.80.0130.05716.47
5.4.70.0170.05016.39
5.4.60.0400.04716.19
5.4.50.0230.04716.44
5.4.40.0200.05016.18
5.4.30.0170.05316.44
5.4.20.0200.05316.52
5.4.10.0230.05016.18
5.4.00.0230.04315.63

preferences:
50.68 ms | 401 KiB | 5 Q