3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products = [ [ "address" => "street 2", "product_name" => "Adidas1", ], [ "address" => "street 2", "product_name" => "Adidas2", ], [ "address" => "street 2", "product_name" => "Adidas3", ], [ "address" => "street 2", "product_name" => "Adidas4", ], [ "address" => "street name1", "product_name" => "Nike1", ], [ "address" => "street name1", "product_name" => "Nike2", ] ]; $result = []; foreach ($products as $row) { if (!isset($result[$row['address']])) { $row['product_name'] = (array)$row['product_name']; $result[$row['address']] = $row; } else { $result[$row['address']]['product_name'][] = $row['product_name']; } } var_export(array_values($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)
8.5.00.0120.00919.93
8.4.150.0010.00014.05
8.4.140.0120.01017.55
8.4.130.0040.00620.55
8.4.120.0100.00824.24
8.4.110.0120.00919.07
8.4.100.0120.01118.71
8.4.90.0120.00720.67
8.4.80.0120.00718.74
8.4.70.0060.00217.97
8.4.60.0120.00817.81
8.4.50.0130.00723.83
8.4.40.0070.01419.42
8.4.30.0150.00918.43
8.4.20.0130.00720.76
8.4.10.0100.00618.66
8.3.280.0120.00818.43
8.3.270.0130.00716.75
8.3.260.0110.00216.80
8.3.250.0100.00819.05
8.3.240.0130.00617.05
8.3.230.0130.00616.47
8.3.220.0110.00819.18
8.3.210.0090.00616.61
8.3.200.0150.00716.61
8.3.190.0070.01318.21
8.3.180.0120.00618.34
8.3.170.0090.00016.83
8.3.160.0120.00618.37
8.3.150.0060.01317.13
8.3.140.0090.00620.81
8.3.130.0030.00618.44
8.3.120.0090.00018.93
8.3.110.0060.00320.94
8.3.100.0080.00824.06
8.3.90.0110.00726.77
8.3.80.0030.00616.63
8.3.70.0160.01016.58
8.3.60.0120.00316.75
8.3.50.0170.00316.40
8.3.40.0130.00318.69
8.3.30.0140.00018.86
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0050.00326.16
8.2.290.0050.00520.17
8.2.280.0120.00916.60
8.2.270.0030.00616.47
8.2.260.0030.00517.20
8.2.250.0080.00016.60
8.2.240.0120.00420.61
8.2.230.0040.00422.58
8.2.220.0180.00637.54
8.2.210.0030.00626.77
8.2.200.0070.00318.16
8.2.190.0100.00316.63
8.2.180.0130.01025.92
8.2.170.0080.00819.04
8.2.160.0070.00722.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00019.98
8.2.110.0090.00022.08
8.2.100.0090.00317.91
8.2.90.0080.00017.75
8.2.80.0000.00918.95
8.2.70.0040.00417.80
8.2.60.0080.00018.22
8.2.50.0000.00918.10
8.2.40.0080.00019.33
8.2.30.0050.00319.14
8.2.20.0040.00418.04
8.2.10.0040.00419.22
8.2.00.0040.00419.31
8.1.330.0090.01021.84
8.1.320.0110.00916.05
8.1.310.0000.00816.81
8.1.300.0070.01017.95
8.1.290.0040.00818.88
8.1.280.0180.00325.92
8.1.270.0000.00823.99
8.1.260.0060.00926.35
8.1.250.0050.00328.09
8.1.240.0070.01023.91
8.1.230.0090.00317.83
8.1.220.0000.00917.78
8.1.210.0030.00518.77
8.1.200.0000.00817.48
8.1.190.0000.00818.97
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0040.00418.86
8.1.150.0030.00518.84
8.1.140.0050.00218.85
8.1.130.0030.00320.22
8.1.120.0000.00817.52
8.1.110.0000.00717.33
8.1.100.0000.00717.37
8.1.90.0030.00617.48
8.1.80.0030.00517.35
8.1.70.0000.00717.38
8.1.60.0000.00817.57
8.1.50.0110.00417.52
8.1.40.0080.00017.50
8.1.30.0040.00417.55
8.1.20.0040.00417.54
8.1.10.0070.00017.53
8.1.00.0000.00717.36
8.0.300.0000.00818.77
8.0.290.0050.00216.63
8.0.280.0050.00518.44
8.0.270.0060.00316.77
8.0.260.0060.00018.57
8.0.250.0050.00216.95
8.0.240.0000.00616.87
8.0.230.0060.00016.84
8.0.220.0020.00516.93
8.0.210.0030.00316.88
8.0.200.0070.00016.94
8.0.190.0000.00816.93
8.0.180.0050.00216.90
8.0.170.0030.00516.96
8.0.160.0000.00816.93
8.0.150.0040.00416.86
8.0.140.0030.00516.88
8.0.130.0050.00013.36
8.0.120.0060.00316.88
8.0.110.0000.01016.88
8.0.100.0040.00416.92
8.0.90.0000.00816.92
8.0.80.0040.00416.84
8.0.70.0000.00616.70
8.0.60.0080.00016.83
8.0.50.0000.00816.74
8.0.30.0030.00516.80
8.0.20.0030.00516.82
8.0.10.0000.00716.96
8.0.00.0040.00416.89
7.4.330.0000.00515.55
7.4.320.0030.00316.50
7.4.300.0030.00516.51
7.4.290.0090.00016.56
7.4.280.0070.00016.59
7.4.270.0000.00616.52
7.4.260.0050.00013.27
7.4.250.0030.00616.46
7.4.240.0000.00716.63
7.4.230.0060.00316.53
7.4.220.0040.00416.71
7.4.210.0040.00416.63
7.4.200.0000.00616.63
7.4.190.0000.00716.67
7.4.180.0040.00416.42
7.4.160.0040.00416.57
7.4.150.0000.00716.42
7.4.140.0000.00816.54
7.4.130.0070.00016.64
7.4.120.0000.00716.47
7.4.110.0040.00416.64
7.4.100.0000.00716.53
7.4.90.0030.00316.55
7.4.80.0050.00316.54
7.4.70.0040.00416.38
7.4.60.0000.00716.53
7.4.50.0030.00316.38
7.4.40.0000.00816.50
7.4.30.0040.00416.38
7.4.20.0070.00016.35
7.4.10.0000.00616.65
7.4.00.0040.00416.26
7.3.330.0050.00316.23
7.3.320.0060.00313.10
7.3.310.0000.00716.19
7.3.300.0060.00016.26
7.3.290.0030.00316.18
7.3.280.0070.00016.39
7.3.270.0050.00216.16
7.3.260.0040.00416.29
7.3.250.0030.00616.39
7.3.240.0040.00416.36
7.3.230.0080.00016.27
7.3.220.0020.00516.21
7.3.210.0000.00716.28
7.3.200.0080.00016.30
7.3.190.0000.00816.10
7.3.180.0040.00416.27
7.3.170.0000.00916.25
7.3.160.0060.00316.30
7.3.150.0040.00416.25
7.3.140.0050.00316.24
7.3.130.0000.00816.12
7.3.120.0030.00616.17
7.3.110.0030.00616.16
7.3.100.0030.00616.04
7.3.90.0060.00316.56
7.3.80.0000.00816.17
7.3.70.0000.00816.34
7.3.60.0040.00416.45
7.3.50.0030.00616.46
7.3.40.0080.00016.50
7.3.30.0030.00616.43
7.3.20.0030.00616.44
7.3.10.0030.00616.41
7.3.00.0060.00316.24

preferences:
33.87 ms | 403 KiB | 5 Q