3v4l.org

run code in 300+ PHP versions simultaneously
<?php $records = array( array( 'id' => 2135, 'first_name' => 'John', 'last_name' => 'Doe' ), array( 'id' => -1, 'first_name' => 'Sally', 'last_name' => 'Smith' ), array( 'id' => -2, 'first_name' => 'Jane', 'last_name' => 'Jones' ), ); $firstNames = array_column($records, 'first_name', 'last_name'); print_r($firstNames);

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)
8.3.60.0060.00918.30
8.3.50.0130.00417.27
8.3.40.0110.00318.63
8.3.30.0110.00318.73
8.3.20.0080.00018.45
8.3.10.0030.00618.49
8.3.00.0040.00419.13
8.2.180.0120.00316.63
8.2.170.0040.01122.96
8.2.160.0070.00718.84
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.00
8.2.110.0030.00620.99
8.2.100.0080.00417.66
8.2.90.0000.00917.75
8.2.80.0060.00317.97
8.2.70.0000.00817.89
8.2.60.0000.00918.03
8.2.50.0000.00818.10
8.2.40.0060.00319.17
8.2.30.0030.00519.15
8.2.20.0060.00317.61
8.2.10.0040.00417.57
8.2.00.0080.00017.54
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0040.00423.84
8.1.230.0100.00017.83
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0060.00617.00
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0100.00018.72
8.1.150.0070.00018.88
8.1.140.0070.00017.36
8.1.130.0030.00317.38
8.1.120.0020.00517.38
8.1.110.0000.00717.41
8.1.100.0030.00317.28
8.1.90.0040.00417.27
8.1.80.0040.00417.30
8.1.70.0000.00717.28
8.1.60.0090.00017.40
8.1.50.0000.00717.29
8.1.40.0040.00417.33
8.1.30.0060.00317.47
8.1.20.0070.00017.60
8.1.10.0080.00017.35
8.1.00.0040.00417.23
8.0.300.0060.00318.77
8.0.290.0060.00316.63
8.0.280.0030.00318.37
8.0.270.0070.00017.06
8.0.260.0000.00616.64
8.0.250.0070.00016.80
8.0.240.0070.00016.75
8.0.230.0020.00516.92
8.0.220.0030.00316.82
8.0.210.0000.00716.71
8.0.200.0000.00616.73
8.0.190.0060.00316.79
8.0.180.0000.00816.73
8.0.170.0040.00416.79
8.0.160.0040.00416.86
8.0.150.0080.00016.71
8.0.140.0030.00616.62
8.0.130.0000.00613.21
8.0.120.0040.00416.78
8.0.110.0040.00416.63
8.0.100.0050.00216.79
8.0.90.0040.00416.68
8.0.80.0080.00816.70
8.0.70.0000.00816.78
8.0.60.0060.00316.80
8.0.50.0080.00016.75
8.0.30.0030.01217.07
8.0.20.0120.00616.94
8.0.10.0040.00416.82
8.0.00.0060.01116.77
7.4.330.0000.00412.86
7.4.320.0000.00716.57
7.4.300.0000.00616.42
7.4.290.0000.00916.38
7.4.280.0070.00016.44
7.4.270.0000.00816.50
7.4.260.0060.00013.13
7.4.250.0030.00616.48
7.4.240.0040.00416.44
7.4.230.0030.00716.44
7.4.220.0110.00716.39
7.4.210.0030.01316.52
7.4.200.0000.00716.62
7.4.190.0000.00816.63
7.4.160.0100.00616.31
7.4.150.0060.01216.31
7.4.140.0090.00917.86
7.4.130.0100.00816.37
7.4.120.0070.01516.34
7.4.110.0000.01916.36
7.4.100.0140.00716.47
7.4.90.0110.00816.28
7.4.80.0040.01419.39
7.4.70.0100.00716.33
7.4.60.0100.00716.39
7.4.50.0030.00316.56
7.4.40.0080.00816.16
7.4.30.0080.01416.49
7.4.00.0030.01214.89
7.3.330.0060.00013.08
7.3.320.0030.00312.99
7.3.310.0030.00316.13
7.3.300.0040.00415.91
7.3.290.0090.00716.12
7.3.280.0090.00916.16
7.3.270.0130.00316.17
7.3.260.0110.01116.20
7.3.240.0140.00316.21
7.3.230.0160.00016.34
7.3.210.0120.00916.04
7.3.200.0110.00616.29
7.3.190.0150.00916.59
7.3.180.0080.00816.50
7.3.170.0180.00316.52
7.3.160.0200.00016.18
7.3.120.0030.01414.59
7.2.330.0040.01316.54
7.2.320.0060.01016.34
7.2.310.0050.02016.41
7.2.300.0140.00816.27
7.2.290.0120.00616.56
7.2.00.0060.00619.18
7.1.100.0060.00318.17
7.1.70.0000.01217.05
7.1.60.0070.01719.30
7.1.50.0110.01116.98
7.1.00.0000.03722.42
7.0.200.0000.00716.35
7.0.140.0070.07021.95
7.0.120.0000.07722.04
7.0.60.0130.07719.79
7.0.50.0030.07317.80
7.0.40.0100.05320.23
7.0.30.0300.06320.23
7.0.20.0230.05720.28
7.0.10.0100.07720.13
7.0.00.0030.08320.29
5.6.280.0070.07021.04
5.6.210.0030.04720.47
5.6.200.0000.04318.12
5.6.190.0030.09320.61
5.6.180.0470.05320.56
5.6.170.0230.07020.52
5.6.160.0070.08020.74
5.6.150.0100.06718.14
5.6.140.0130.07018.20
5.6.130.0070.08718.18
5.6.120.0030.04021.02
5.6.110.0200.07021.16
5.6.100.0200.07321.11
5.6.90.0070.03721.02
5.6.80.0170.06720.38
5.5.350.0230.08320.41
5.5.340.0100.07317.96
5.5.330.0100.08020.22
5.5.320.0330.06320.29
5.5.310.0330.06720.30
5.5.300.0030.04018.02
5.5.290.0100.07718.00
5.5.280.0200.06720.96
5.5.270.0000.09020.76
5.5.260.0070.04320.86
5.5.250.0070.03720.54
5.5.240.0000.04020.26
5.4.450.0100.03319.41
5.4.440.0030.05719.13
5.4.430.0130.04319.48
5.4.420.0030.06319.50
5.4.410.0100.03719.00
5.4.400.0070.05719.18
5.4.390.0170.06718.79
5.4.380.0100.05719.09
5.4.370.0000.05318.88
5.4.360.0000.04319.18
5.4.350.0000.04019.14
5.4.340.0030.05318.80
5.4.320.0070.05719.12
5.4.310.0070.07318.91
5.4.300.0130.03019.17
5.4.290.0130.07019.09
5.4.280.0030.06019.11
5.4.270.0070.07719.00
5.4.260.0070.07719.07
5.4.250.0030.04019.17
5.4.240.0100.03019.17
5.4.230.0070.03319.11
5.4.220.0000.08719.13
5.4.210.0100.06719.08
5.4.200.0100.06718.90
5.4.190.0000.04719.16
5.4.180.0070.07319.13
5.4.170.0100.03719.10
5.4.160.0000.05319.16
5.4.150.0070.06318.76
5.4.140.0100.07016.26
5.4.130.0070.06716.24
5.4.120.0030.04716.33
5.4.110.0070.07316.28
5.4.100.0070.07016.23
5.4.90.0070.07016.32
5.4.80.0030.07316.57
5.4.70.0030.04316.33
5.4.60.0130.06716.41
5.4.50.0070.03316.29
5.4.40.0030.07716.34
5.4.30.0070.05716.20
5.4.20.0070.07016.25
5.4.10.0030.05316.20
5.4.00.0070.04315.82
5.3.290.0030.07714.54
5.3.280.0070.04314.47
5.3.270.0100.07014.53
5.3.260.0070.06014.54
5.3.250.0000.07714.52
5.3.240.0030.04714.54
5.3.230.0070.07314.39
5.3.220.0070.07314.66
5.3.210.0130.06714.66
5.3.200.0100.07014.45
5.3.190.0070.04314.49
5.3.180.0100.06714.49
5.3.170.0070.04314.58
5.3.160.0130.06714.46
5.3.150.0070.07314.48
5.3.140.0070.03714.64
5.3.130.0070.05714.47
5.3.120.0100.04014.48
5.3.110.0100.06714.50
5.3.100.0030.06013.95
5.3.90.0030.05714.11
5.3.80.0000.04013.85
5.3.70.0070.03313.95
5.3.60.0030.04313.91
5.3.50.0030.03713.88
5.3.40.0030.07313.89
5.3.30.0070.05713.93
5.3.20.0000.05713.48
5.3.10.0070.06313.58
5.3.00.0130.04313.61
5.2.170.0030.03311.07
5.2.160.0030.06311.00
5.2.150.0070.06011.30
5.2.140.0000.03011.02
5.2.130.0030.06311.04
5.2.120.0100.05011.09
5.2.110.0070.04311.06
5.2.100.0000.04311.08
5.2.90.0070.06010.98
5.2.80.0070.03711.08
5.2.70.0030.06311.07
5.2.60.0070.07011.13
5.2.50.0100.07011.00
5.2.40.0070.06010.87
5.2.30.0000.03710.95
5.2.20.0100.05310.89
5.2.10.0030.03310.86
5.2.00.0070.05710.70
5.1.60.0000.0609.97
5.1.50.0030.0279.83
5.1.40.0030.0579.96
5.1.30.0030.06010.34
5.1.20.0070.03310.35
5.1.10.0100.03310.03
5.1.00.0030.04310.08
5.0.50.0070.0478.54
5.0.40.0000.0308.52
5.0.30.0000.0578.52
5.0.20.0000.0408.52
5.0.10.0030.0238.52
5.0.00.0030.0338.52
4.4.90.0000.0408.52
4.4.80.0000.0408.52
4.4.70.0000.0378.52
4.4.60.0070.0308.52
4.4.50.0070.0308.52
4.4.40.0030.0378.52
4.4.30.0000.0308.52
4.4.20.0000.0338.52
4.4.10.0030.0308.52
4.4.00.0070.0408.52
4.3.110.0030.0178.52
4.3.100.0030.0278.52
4.3.90.0000.0278.52
4.3.80.0000.0578.52
4.3.70.0000.0378.52
4.3.60.0030.0178.52
4.3.50.0000.0408.52
4.3.40.0000.0338.52
4.3.30.0030.0138.52
4.3.20.0000.0178.52
4.3.10.0000.0378.52
4.3.00.0030.0308.52

preferences:
48.48 ms | 401 KiB | 5 Q