3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr =[ [ "websites" => "base", "simples_skus" => "", "sku" => "8681455000016", "code" => "10001", ], [ "websites" => "base", "simples_skus" => "", "sku" => "8681455000023", "code" => "10001", ], [ "websites" => "base", "simples_skus" => "", "sku" => "8681455000214", "code" => "20003", ], [ "websites" => "base", "simples_skus" => "", "sku" => "8681455000221", "code" => "20003", ], [ "websites" => "base", "simples_skus" => "", "sku" => "8681455000245", "code" => "23443", ] ]; $result = array_merge_recursive(array_values($arr),array_values($arr)); var_dump($result);

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)
8.3.60.0090.00916.63
8.3.50.0150.00616.38
8.3.40.0060.01018.45
8.3.30.0150.00318.42
8.3.20.0080.00020.78
8.3.10.0130.00321.70
8.3.00.0040.00419.22
8.2.180.0150.00616.50
8.2.170.0070.00722.96
8.2.160.0110.00420.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00422.13
8.2.120.0040.00426.35
8.2.110.0060.00320.50
8.2.100.0090.00317.72
8.2.90.0000.00817.75
8.2.80.0000.00818.65
8.2.70.0080.00017.63
8.2.60.0030.00517.50
8.2.50.0060.00318.10
8.2.40.0040.00422.16
8.2.30.0080.00021.03
8.2.20.0070.00017.90
8.2.10.0040.00417.93
8.2.00.0030.00617.91
8.1.280.0000.01525.92
8.1.270.0090.00021.92
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0090.00023.91
8.1.230.0080.00421.04
8.1.220.0060.00318.54
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0030.00617.10
8.1.180.0030.00618.10
8.1.170.0060.00318.49
8.1.160.0050.00319.00
8.1.150.0060.00618.85
8.1.140.0030.00721.33
8.1.130.0070.00018.87
8.1.120.0000.00717.29
8.1.110.0000.00917.36
8.1.100.0050.00317.35
8.1.90.0040.00417.24
8.1.80.0030.00617.37
8.1.70.0050.00317.20
8.1.60.0040.00417.41
8.1.50.0000.00817.48
8.1.40.0120.00017.49
8.1.30.0080.00017.60
8.1.20.0030.00717.59
8.1.10.0000.00817.39
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.41
8.0.270.0050.00316.75
8.0.260.0070.00016.74
8.0.250.0030.00316.75
8.0.240.0080.00016.86
8.0.230.0030.00316.79
8.0.220.0070.00016.77
8.0.210.0030.00516.88
8.0.200.0000.00716.91
8.0.190.0040.00416.77
8.0.180.0040.00416.85
8.0.170.0070.00016.82
8.0.160.0030.00516.82
8.0.150.0040.00416.81
8.0.140.0000.00716.79
8.0.130.0000.00513.27
8.0.120.0030.00616.76
8.0.110.0050.00316.76
8.0.100.0040.00416.70
8.0.90.0000.00716.81
8.0.80.0090.00916.75
8.0.70.0000.00716.92
8.0.60.0000.00816.71
8.0.50.0040.00416.62
8.0.30.0080.01217.11
8.0.20.0100.01317.40
8.0.10.0000.00716.88
8.0.00.0060.01316.59
7.4.330.0020.00215.55
7.4.320.0030.00316.51
7.4.300.0060.00016.48
7.4.290.0030.00916.52
7.4.280.0040.00416.45
7.4.270.0050.00316.42
7.4.260.0050.00013.18
7.4.250.0050.00316.40
7.4.240.0030.00316.52
7.4.230.0030.00316.31
7.4.220.0160.00316.48
7.4.210.0100.00616.50
7.4.200.0000.00716.47
7.4.160.0090.01116.31
7.4.150.0090.00917.40
7.4.140.0130.01017.86
7.4.130.0200.00416.32
7.4.120.0140.00816.46
7.4.110.0040.01316.48
7.4.100.0160.00916.48
7.4.90.0140.00416.39
7.4.80.0190.00619.39
7.4.70.0140.00316.36
7.4.60.0110.00716.32
7.4.50.0090.00316.47
7.4.40.0060.01216.52
7.4.30.0140.00416.42
7.4.00.0030.01114.99
7.3.330.0030.00313.05
7.3.320.0030.00313.05
7.3.310.0040.00416.17
7.3.300.0030.00316.09
7.3.290.0070.00016.04
7.3.280.0060.01116.11
7.3.270.0070.01417.40
7.3.260.0140.00616.28
7.3.250.0110.01016.17
7.3.240.0140.00816.19
7.3.230.0150.00516.28
7.3.210.0130.00816.43
7.3.200.0060.01216.10
7.3.190.0090.01116.51
7.3.180.0110.00716.29
7.3.170.0130.00416.49
7.3.160.0130.00816.30
7.3.10.0000.01315.94
7.3.00.0030.01016.15
7.2.330.0110.00816.54
7.2.320.0090.01016.68
7.2.310.0040.01516.68
7.2.300.0040.01416.47
7.2.290.0030.01716.37
7.2.130.0030.01616.24
7.2.120.0060.01016.63
7.2.110.0070.01416.57
7.2.100.0120.01216.74
7.2.90.0080.00816.53
7.2.80.0100.00716.32
7.2.70.0140.00016.54
7.2.60.0080.00516.59
7.2.50.0100.00316.54
7.2.40.0080.00816.23
7.2.30.0000.01216.60
7.2.20.0070.00716.27
7.2.10.0060.00916.68
7.2.00.0040.00817.89
7.1.250.0100.01315.48
7.1.200.0100.00315.83
7.1.100.0040.00718.00
7.1.70.0000.00717.13
7.1.60.0230.02033.09
7.1.50.0300.01332.84
7.1.40.3200.01732.55
7.1.30.1300.01732.59
7.1.20.3330.01732.71
7.1.10.3000.01014.48
7.1.00.0030.02014.94
7.0.200.0130.00714.73
7.0.190.3230.01014.83
7.0.180.2830.02014.30
7.0.170.3130.01314.39
7.0.160.0230.00714.30
7.0.150.2500.01314.39
7.0.140.0070.01014.33
7.0.130.3500.01314.64
7.0.120.3630.01314.52
7.0.110.3270.01014.30
7.0.100.2870.02014.28
7.0.90.1830.00714.15
7.0.80.1770.01714.41
7.0.70.2600.01014.46
7.0.60.0070.01014.23
7.0.50.2170.00714.40
7.0.40.1870.00714.50
7.0.30.3330.01714.45
7.0.20.3100.01314.47
7.0.10.2430.00714.61
7.0.00.1700.01014.45

preferences:
49.74 ms | 401 KiB | 5 Q