3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'id' => 112, 'name' => 'John', 'country' => 'Spain', 'age' => 24, 'company' => 'One', 'price' => 10 ], [ 'id' => 112, 'name' => 'John', 'country' => 'Spain', 'age' => 24, 'company' => 'Two', 'price' => 15 ], [ 'id' => 112, 'name' => 'John', 'country' => 'Spain', 'age' => 24, 'company' => 'Three', 'price' => 20 ], [ 'id' => 224, 'name' => 'Paul', 'country' => 'France', 'age' => 25, 'company' => 'One', 'price' => 25 ], [ 'id' => 224, 'name' => 'Paul', 'country' => 'France', 'age' => 25, 'company' => 'Two', 'price' => 40 ] ]; $result = []; foreach ($array as $row) { $companies = array_splice($row, -2); $result[$row['id']] ??= $row; $result[$row['id']]['companies'][] = $companies; } var_export($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)
8.5.00.0120.01019.99
8.4.150.0030.00014.05
8.4.140.0140.00717.71
8.4.130.0060.00617.71
8.4.120.0120.00920.39
8.4.110.0130.00722.31
8.4.100.0120.00617.56
8.4.90.0110.01018.50
8.4.80.0020.00617.84
8.4.70.0060.00317.77
8.4.60.0110.00918.82
8.4.50.0080.01419.68
8.4.40.0070.01419.48
8.4.30.0090.01019.01
8.4.20.0120.00919.46
8.4.10.0060.00323.70
8.3.280.0180.00918.41
8.3.270.0150.00416.77
8.3.260.0090.01016.72
8.3.250.0150.00418.91
8.3.240.0130.00616.38
8.3.230.0140.00416.66
8.3.220.0110.00717.32
8.3.210.0030.00416.78
8.3.200.0050.00716.46
8.3.190.0090.01017.19
8.3.180.0110.00716.47
8.3.170.0090.00920.89
8.3.160.0120.00618.45
8.3.150.0040.01517.20
8.3.140.0070.00418.99
8.3.130.0060.00318.28
8.3.120.0030.00619.05
8.3.110.0060.00320.94
8.3.100.0070.00324.06
8.3.90.0000.00926.77
8.3.80.0060.00318.40
8.3.70.0110.01116.38
8.3.60.0090.00618.55
8.3.50.0140.00716.62
8.3.40.0100.00723.69
8.3.30.0070.00718.90
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0090.00422.39
8.2.290.0130.00620.43
8.2.280.0040.00418.62
8.2.270.0120.00316.45
8.2.260.0140.00420.44
8.2.250.0000.00816.76
8.2.240.0090.00917.30
8.2.230.0040.00422.58
8.2.220.0000.00937.54
8.2.210.0090.00926.77
8.2.200.0060.00316.63
8.2.190.0140.00416.58
8.2.180.0040.01116.63
8.2.170.0140.00718.83
8.2.160.0070.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00322.63
8.2.120.0060.00319.96
8.2.110.0070.00319.05
8.2.100.0070.00318.33
8.2.90.0080.00019.18
8.2.80.0010.00618.99
8.2.70.0070.00118.13
8.2.60.0010.00718.18
8.2.50.0010.00718.39
8.2.40.0040.00519.25
8.2.30.0030.01018.33
8.2.20.0070.00318.29
8.2.10.0070.00618.24
8.2.00.0090.00318.28
8.1.330.0060.00222.08
8.1.320.0120.00816.01
8.1.310.0060.01216.72
8.1.300.0040.00417.97
8.1.290.0060.00330.84
8.1.280.0070.01325.92
8.1.270.0040.00420.88
8.1.260.0110.00024.24
8.1.250.0060.00225.02
8.1.240.0040.00420.33
8.1.230.0070.00419.82
8.1.220.0050.00318.20
8.1.210.0070.00118.77
8.1.200.0060.00317.99
8.1.190.0040.00317.94
8.1.180.0000.00918.84
8.1.170.0020.00618.11
8.1.160.0070.00317.86
8.1.150.0060.00617.89
8.1.140.0050.00717.88
8.1.130.0060.00618.14
8.1.120.0050.00517.90
8.1.110.0100.00217.98
8.1.100.0130.00018.01
8.1.90.0070.00617.99
8.1.80.0070.00418.00
8.1.70.0110.00118.03
8.1.60.0080.00418.10
8.1.50.0100.00118.04
8.1.40.0070.00418.02
8.1.30.0090.00518.21
8.1.20.0090.00318.24
8.1.10.0090.00318.05
8.1.00.0090.00317.98
8.0.300.0030.00518.83
8.0.290.0050.00417.17
8.0.280.0100.00317.26
8.0.270.0060.00717.23
8.0.260.0100.00117.34
8.0.250.0070.00517.42
8.0.240.0050.00717.33
8.0.230.0080.00517.38
8.0.220.0090.00417.28
8.0.210.0120.00217.31
8.0.200.0100.00417.36
8.0.190.0090.00417.30
8.0.180.0080.00417.36
8.0.170.0080.00417.36
8.0.160.0090.00317.39
8.0.150.0080.00517.31
8.0.140.0040.00817.26
8.0.130.0080.00417.30
8.0.120.0080.00417.29
8.0.110.0030.00817.24
8.0.100.0040.00417.27
8.0.90.0090.00017.20
8.0.80.0070.00517.26
8.0.70.0060.00517.26
8.0.60.0040.00617.34
8.0.50.0020.00917.16
8.0.30.0070.00317.30
8.0.20.0040.00717.34
8.0.10.0080.00217.47

preferences:
37.14 ms | 403 KiB | 5 Q