3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s =[ [ "id" => 1, "datas" => ['a','b','c'], ], [ "id" => 2, "datas" => ['d','e','f'], ], [ "id" => 3, "datas" => ['g','h','i'], ], ]; print_r(array_merge(...array_column($s, 'datas')));

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)
8.5.10.0080.01116.74
8.5.00.0110.01019.93
8.4.150.0020.00014.05
8.4.140.0190.00717.38
8.4.130.0100.01017.55
8.4.120.0130.00620.71
8.4.110.0090.01222.42
8.4.100.0130.00817.48
8.4.90.0110.00818.57
8.4.80.0140.00617.64
8.4.70.0070.00417.82
8.4.60.0030.00518.78
8.4.50.0050.00318.66
8.4.40.0100.00617.21
8.4.30.0070.01320.52
8.4.20.0070.01317.85
8.4.10.0130.00619.35
8.3.280.0120.00819.95
8.3.270.0090.01016.55
8.3.260.0120.00716.24
8.3.250.0130.00618.97
8.3.240.0130.00616.29
8.3.230.0130.00616.56
8.3.220.0110.00818.60
8.3.210.0100.00416.39
8.3.200.0060.00316.59
8.3.190.0120.00517.13
8.3.180.0110.00817.22
8.3.170.0100.00720.57
8.3.160.0090.00916.92
8.3.150.0150.00317.24
8.3.140.0100.01016.67
8.3.130.0080.00518.32
8.3.120.0100.01020.45
8.3.110.0080.00020.94
8.3.100.0080.00024.06
8.3.90.0170.00026.77
8.3.80.0060.00319.36
8.3.70.0110.00716.63
8.3.60.0120.00318.31
8.3.50.0060.01117.24
8.3.40.0110.00418.71
8.3.30.0080.00818.60
8.3.20.0080.00324.18
8.3.10.0000.00724.66
8.3.00.0000.00826.16
8.2.290.0110.00520.26
8.2.280.0040.00518.36
8.2.270.0090.00917.41
8.2.260.0050.00316.39
8.2.250.0060.00316.56
8.2.240.0000.00918.75
8.2.230.0090.00022.58
8.2.220.0110.00737.54
8.2.210.0100.00726.77
8.2.200.0070.00418.88
8.2.190.0070.00718.16
8.2.180.0090.00625.92
8.2.170.0180.00018.88
8.2.160.0140.00022.96
8.2.150.0000.00825.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0100.01020.77
8.2.110.0030.00622.04
8.2.100.0070.00417.59
8.2.90.0040.00417.91
8.2.80.0040.00418.90
8.2.70.0000.00817.38
8.2.60.0050.00317.93
8.2.50.0070.00318.07
8.2.40.0060.00319.34
8.2.30.0000.00718.01
8.2.20.0070.00017.98
8.2.10.0050.00319.13
8.2.00.0000.00719.11
8.1.330.0110.00721.63
8.1.320.0100.00817.96
8.1.310.0060.00316.69
8.1.300.0090.00019.46
8.1.290.0110.00030.84
8.1.280.0140.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.42
8.1.230.0060.00620.98
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0040.00418.82
8.1.150.0040.00418.92
8.1.140.0050.00318.86
8.1.130.0000.00721.84
8.1.120.0020.00517.39
8.1.110.0000.00717.26
8.1.100.0050.00317.29
8.1.90.0040.00417.35
8.1.80.0040.00417.32
8.1.70.0000.00717.42
8.1.60.0030.00517.51
8.1.50.0000.00817.46
8.1.40.0090.00017.45
8.1.30.0020.00517.43
8.1.20.0040.00417.53
8.1.10.0000.00817.37
8.1.00.0040.00417.37
8.0.300.0050.00219.94
8.0.290.0030.00616.60
8.0.280.0000.00718.34
8.0.270.0030.00317.92
8.0.260.0040.00420.27
8.0.250.0000.00716.82
8.0.240.0070.00016.89
8.0.230.0070.00016.91
8.0.220.0030.00316.80
8.0.210.0000.00716.80
8.0.200.0050.00216.88
8.0.190.0000.00716.88
8.0.180.0040.00416.67
8.0.170.0000.00916.77
8.0.160.0000.00816.80
8.0.150.0050.00216.71
8.0.140.0050.00216.60
8.0.130.0050.00013.19
8.0.120.0080.00016.77
8.0.110.0050.00216.81
8.0.100.0040.00416.61
8.0.90.0030.00516.77
8.0.80.0060.00916.74
8.0.70.0000.00816.61
8.0.60.0080.00016.70
8.0.50.0040.00416.82
8.0.30.0070.00716.97
8.0.20.0100.00516.91
8.0.10.0060.00916.95
8.0.00.0120.00316.94
7.4.330.0030.00315.55
7.4.320.0000.00716.32
7.4.300.0030.00316.55
7.4.290.0040.00416.42
7.4.280.0040.00716.41
7.4.270.0030.00516.52
7.4.260.0030.00313.19
7.4.250.0000.00716.34
7.4.240.0060.00116.52
7.4.230.0000.00716.55
7.4.220.0030.00416.41
7.4.210.0070.00916.50
7.4.200.0040.00416.22
7.4.160.0100.00616.48
7.4.150.0130.00416.43
7.4.140.0120.00516.26
7.4.130.0150.00016.44
7.4.120.0060.00616.50
7.4.110.0180.00316.10
7.4.100.0140.00016.16
7.4.90.0080.00816.30
7.4.80.0130.00616.43
7.4.70.0070.00716.27
7.4.60.0100.01416.29
7.4.50.0100.00716.38
7.4.40.0030.01116.20
7.4.30.0110.00316.54
7.4.20.0100.00716.18
7.4.10.0160.00016.20
7.4.00.0090.00616.44
7.3.330.0000.00716.13
7.3.320.0030.00313.01
7.3.310.0040.00416.11
7.3.300.0070.00015.99
7.3.290.0070.01016.17
7.3.270.0150.00416.50
7.3.260.0000.01316.38
7.3.250.0000.01516.13
7.3.240.0120.00016.02
7.3.230.0070.00716.25
7.3.220.0110.00416.02
7.3.210.0080.01616.12
7.3.200.0120.00616.02
7.3.190.0060.01316.49
7.3.180.0000.01416.62
7.3.170.0000.01416.15
7.3.160.0130.00316.12
7.3.150.0150.00416.12
7.3.140.0040.01616.45
7.3.130.0140.00716.16
7.3.120.0120.00616.37
7.3.110.0130.00716.08
7.3.100.0140.00316.05
7.3.90.0120.00616.03
7.3.80.0090.00916.13
7.3.70.0040.00916.14
7.3.60.0120.00416.20
7.3.50.0100.00716.23
7.3.40.0110.00416.11
7.3.30.0090.00616.23
7.3.20.0100.00316.29
7.3.10.0120.00816.28
7.3.00.0100.00316.34

preferences:
46.07 ms | 403 KiB | 5 Q