3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Array representing a possible record set returned from a database $records = array( array( 'id' => 2135, 'first_name' => 'John', 'last_name' => 'Doe', ), array( 'id' => 3245, 'first_name' => 'Sally', 'last_name' => 'Smith', ), array( 'id' => 5342, 'first_name' => 'Jane', 'last_name' => 'Jones', ), array( 'id' => 5623, 'first_name' => 'Peter', 'last_name' => 'Doe', ) ); $first_names = array_column($records, 'Sally'); print_r($first_names); ?>

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)
8.3.60.0110.00318.43
8.3.50.0130.00621.27
8.3.40.0090.00618.48
8.3.30.0040.01119.94
8.3.20.0110.00420.36
8.3.10.0030.00521.14
8.3.00.0040.00423.66
8.2.180.0120.00316.32
8.2.170.0120.00322.96
8.2.160.0110.00720.39
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0070.00021.02
8.2.110.0030.00619.14
8.2.100.0070.00417.72
8.2.90.0090.00019.05
8.2.80.0050.00219.34
8.2.70.0070.00417.38
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0040.00419.41
8.2.20.0040.00417.50
8.2.10.0000.00817.75
8.2.00.0000.00817.54
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.35
8.1.230.0000.01120.89
8.1.220.0000.00818.77
8.1.210.0080.00018.79
8.1.200.0030.00617.25
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0050.00318.60
8.1.160.0070.00018.87
8.1.150.0000.00718.55
8.1.140.0080.00017.36
8.1.130.0030.00317.86
8.1.120.0030.00517.35
8.1.110.0040.00417.30
8.1.100.0000.00717.40
8.1.90.0000.00717.41
8.1.80.0050.00317.30
8.1.70.0000.00717.35
8.1.60.0080.00017.52
8.1.50.0040.00417.39
8.1.40.0000.00717.33
8.1.30.0070.00017.48
8.1.20.0040.00417.51
8.1.10.0000.00717.38
8.1.00.0020.00517.42
8.0.300.0030.00519.89
8.0.290.0070.00016.93
8.0.280.0040.00418.39
8.0.270.0000.00717.13
8.0.260.0030.00316.75
8.0.250.0080.00016.90
8.0.240.0030.00316.86
8.0.230.0030.00316.80
8.0.220.0000.00716.80
8.0.210.0000.00816.78
8.0.200.0000.00616.84
8.0.190.0000.00716.76
8.0.180.0070.00016.86
8.0.170.0070.00016.77
8.0.160.0050.00316.75
8.0.150.0000.00716.75
8.0.140.0030.00716.69
8.0.130.0060.00013.20
8.0.120.0030.00616.74
8.0.110.0040.00416.76
8.0.100.0040.00416.88
8.0.90.0000.00716.78
8.0.80.0090.00616.80
8.0.70.0050.00316.86
8.0.60.0000.00716.85
8.0.50.0040.00416.88
8.0.30.0140.00817.03
8.0.20.0100.01017.40
8.0.10.0000.00716.82
8.0.00.0090.01216.73
7.4.330.0050.00015.04
7.4.320.0030.00316.32
7.4.300.0000.00616.55
7.4.290.0000.00716.42
7.4.280.0030.00316.55
7.4.270.0070.00016.52
7.4.260.0000.00513.20
7.4.250.0070.00016.31
7.4.240.0030.00316.53
7.4.230.0050.00316.51
7.4.220.0070.01016.56
7.4.210.0060.00916.45
7.4.200.0000.00716.45
7.4.190.0040.00416.69
7.4.160.0170.00016.27
7.4.150.0070.01117.40
7.4.140.0100.00817.86
7.4.130.0100.01016.31
7.4.120.0120.00516.45
7.4.110.0150.00616.24
7.4.100.0120.00616.27
7.4.90.0120.00916.45
7.4.80.0060.01019.39
7.4.70.0140.00416.58
7.4.60.0120.00616.30
7.4.50.0030.00616.23
7.4.40.0070.00522.77
7.4.30.0090.00816.37
7.4.00.0130.00014.69
7.3.330.0000.00512.86
7.3.320.0030.00513.07
7.3.310.0000.00716.20
7.3.300.0040.00415.98
7.3.290.0070.01316.15
7.3.280.0070.01116.08
7.3.270.0070.01017.40
7.3.260.0080.01018.24
7.3.250.0150.00616.13
7.3.240.0200.00016.09
7.3.230.0230.01216.39
7.3.210.0060.01016.18
7.3.200.0150.00619.39
7.3.190.0120.00816.52
7.3.180.0040.01216.53
7.3.170.0150.00316.27
7.3.160.0070.01316.30
7.3.120.0140.00314.63
7.2.330.0090.00916.59
7.2.320.0060.01616.55
7.2.310.0070.01316.21
7.2.300.0060.00916.47
7.2.290.0090.00616.54
7.1.100.0060.00917.97
7.1.70.0110.00616.81
7.1.60.0120.01219.17
7.1.50.0030.01316.97
7.1.00.0000.04322.45
7.0.200.0050.00216.75
7.0.140.0030.07321.96
7.0.100.0200.05719.88
7.0.90.0130.03719.87
7.0.80.0070.04019.84
7.0.70.0070.04019.93
7.0.60.0100.04319.93
7.0.50.0070.03320.25
7.0.40.0070.03720.18
7.0.30.0100.03320.17
7.0.20.0130.03020.11
7.0.10.0070.03020.04
7.0.00.0070.04020.10
5.6.280.0000.07320.90
5.6.250.0130.06720.60
5.6.240.0000.05720.75
5.6.230.0000.04720.75
5.6.220.0030.04020.52
5.6.210.0070.04020.74
5.6.200.0100.03020.93
5.6.190.0070.04021.12
5.6.180.0100.03021.11
5.6.170.0070.04321.08
5.6.160.0100.03721.11
5.6.150.0070.04320.96
5.6.140.0070.04321.02
5.6.130.0100.03021.10
5.6.120.0100.03320.97
5.6.110.0070.04021.03
5.6.100.0100.03321.09
5.6.90.0030.04320.99
5.6.80.0000.04020.46
5.6.70.0030.03320.33
5.6.60.0070.03720.47
5.6.50.0030.04020.39
5.6.40.0030.04020.29
5.6.30.0000.03720.31
5.6.20.0100.03720.41
5.6.10.0170.06320.43
5.6.00.0000.07720.42
5.5.380.0100.08020.31
5.5.370.0030.04720.45
5.5.360.0030.05320.42
5.5.350.0070.03720.37
5.5.340.0130.03320.87
5.5.330.0070.03720.91
5.5.320.0000.03720.87
5.5.310.0000.04320.84
5.5.300.0130.03320.82
5.5.290.0170.03320.83
5.5.280.0000.03720.88
5.5.270.0030.04320.91
5.5.260.0000.04720.78
5.5.250.0100.03720.75
5.5.240.0000.04720.18
5.5.230.0070.03320.29
5.5.220.0070.03720.23
5.5.210.0030.03320.20
5.5.200.0030.04020.24
5.5.190.0000.04320.27
5.5.180.0030.03320.17
5.5.160.0070.07720.10
5.5.150.0100.07720.11
5.5.140.0100.06020.07
5.5.130.0100.04020.16
5.5.120.0070.07320.14
5.5.110.0070.03720.21
5.5.100.0070.08020.13
5.5.90.0070.05319.97
5.5.80.0030.04020.12
5.5.70.0030.03720.05
5.5.60.0030.04019.96
5.5.50.0130.03020.09
5.5.40.0100.04720.15
5.5.30.0130.04720.04
5.5.20.0070.07720.07
5.5.10.0000.08720.00
5.5.00.0030.05320.12
5.4.450.0070.03719.39
5.4.440.0030.03719.27
5.4.430.0030.04319.22
5.4.420.0030.04019.30
5.4.410.0070.03319.17
5.4.400.0000.04019.10
5.4.390.0000.04319.23
5.4.380.0000.04019.06
5.4.370.0030.04019.12
5.4.360.0030.04019.13
5.4.350.0000.04319.03
5.4.340.0070.03719.09
5.4.320.0030.06719.10
5.4.310.0030.07718.78
5.4.300.0030.04319.07
5.4.290.0100.03018.98
5.4.280.0030.04018.99
5.4.270.0030.08319.12
5.4.260.0030.05718.83
5.4.250.0030.07719.04
5.4.240.0070.07318.80
5.4.230.0070.07719.22
5.4.220.0030.07019.22
5.4.210.0030.04718.97
5.4.200.0070.07719.03
5.4.190.0070.07319.11
5.4.180.0030.06719.21
5.4.170.0030.07719.21
5.4.160.0030.07719.03
5.4.150.0070.06019.05
5.4.140.0070.03316.40
5.4.130.0130.07016.11
5.4.120.0070.05316.34
5.4.110.0100.07316.22
5.4.100.0000.04016.45
5.4.90.0030.06716.26
5.4.80.0100.07016.39
5.4.70.0030.07016.29
5.4.60.0130.03716.21
5.4.50.0070.07016.40
5.4.40.0030.07316.28
5.4.30.0000.04716.27
5.4.20.0030.03716.34
5.4.10.0100.07016.30
5.4.00.0130.03015.77
5.3.290.0070.06714.64
5.3.280.0000.07714.55
5.3.270.0100.06014.58
5.3.260.0030.08314.54
5.3.250.0100.04714.55
5.3.240.0170.05714.47
5.3.230.0130.06714.43
5.3.220.0070.07714.40
5.3.210.0070.04314.54
5.3.200.0030.06714.43
5.3.190.0170.03714.47
5.3.180.0030.07714.50
5.3.170.0000.08014.52
5.3.160.0030.07314.54
5.3.150.0070.06714.52
5.3.140.0130.04714.38
5.3.130.0100.07314.53
5.3.120.0070.07714.53
5.3.110.0100.07714.46
5.3.100.0030.08014.02
5.3.90.0100.07014.00
5.3.80.0030.03713.87
5.3.70.0100.05713.98
5.3.60.0030.03713.99
5.3.50.0030.03713.80
5.3.40.0070.07013.91
5.3.30.0000.05713.89
5.3.20.0030.04313.65
5.3.10.0030.07313.66
5.3.00.0030.05713.62
5.2.170.0070.05712.69
5.2.160.0130.05712.69
5.2.150.0030.02712.69
5.2.140.0030.04012.69
5.2.130.0000.05712.69
5.2.120.0030.06012.69
5.2.110.0070.06012.69
5.2.100.0000.03012.69
5.2.90.0030.06012.69
5.2.80.0070.04312.69
5.2.70.0000.03012.69
5.2.60.0000.07012.69
5.2.50.0070.06012.69
5.2.40.0130.05012.69
5.2.30.0000.04712.69
5.2.20.0030.06312.69
5.2.10.0100.05712.69
5.2.00.0070.04712.69
5.1.60.0070.05012.69
5.1.50.0000.05712.69
5.1.40.0030.02012.69
5.1.30.0030.05712.69
5.1.20.0030.03012.69
5.1.10.0030.03312.69
5.1.00.0070.05312.69
5.0.50.0030.02012.69
5.0.40.0000.04712.69
5.0.30.0000.06712.69
5.0.20.0030.04312.69
5.0.10.0030.04312.69
5.0.00.0070.05712.69
4.4.90.0030.03312.69
4.4.80.0070.03012.69
4.4.70.0030.03312.69
4.4.60.0000.03712.69
4.4.50.0100.02012.69
4.4.40.0070.04712.69
4.4.30.0000.02012.69
4.4.20.0000.02712.69
4.4.10.0000.02012.69
4.4.00.0000.04012.69
4.3.110.0070.01712.69
4.3.100.0030.03312.69
4.3.90.0000.03712.69
4.3.80.0030.04712.69
4.3.70.0000.02012.69
4.3.60.0100.02712.69
4.3.50.0000.02712.69
4.3.40.0000.03012.69
4.3.30.0030.01712.69
4.3.20.0030.02712.69
4.3.10.0000.03012.69
4.3.00.0000.01712.69

preferences:
35.29 ms | 401 KiB | 5 Q