3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrays = [ ['id' => 1, 'name' => '', 'cat_name' => 'Food & Beverage', 'quantity' => 1, 'price' => 25, 'image' => 'books_image/calories_fat_carbohydrate.png'], ['id' => 2, 'name' => '', 'cat_name' => 'Food & Beverage', 'quantity' => 5, 'price' => 38, 'image' => 'books_image/the_law_relating_to_food.png'], ['id' => 3, 'name' => '', 'cat_name' => 'Food & Beverage', 'quantity' => 5, 'price' => 19, 'image' => 'books_image/it_starts_with_food.png'], ['id' => 1, 'name' => '', 'cat_name' => 'Food & Beverage', 'quantity' => 2, 'price' => 19, 'image' => 'books_image/it_starts_with_food.png'] ]; $result = array_values(array_reduce($arrays, function($result, $entry) { if (isset($result[$entry['id']])) { $result[$entry['id']]['quantity'] += $entry['quantity']; } else { $result[$entry['id']] = $entry; } return $result; }, [])); var_dump($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)
8.5.00.0160.00820.06
8.4.150.0030.00014.05
8.4.140.0080.01317.64
8.4.130.0110.01018.62
8.4.120.0060.00317.78
8.4.110.0120.00619.36
8.4.100.0110.01117.78
8.4.90.0100.01020.25
8.4.80.0150.00419.02
8.4.70.0040.00519.06
8.4.60.0100.01022.50
8.4.50.0120.00820.55
8.4.40.0160.00619.62
8.4.30.0080.00820.45
8.4.20.0060.01320.77
8.4.10.0070.00717.63
8.3.280.0110.00918.51
8.3.270.0120.00816.38
8.3.260.0040.00716.57
8.3.250.0110.00716.71
8.3.240.0100.01016.45
8.3.230.0100.00916.68
8.3.220.0070.00419.09
8.3.210.0030.00516.45
8.3.200.0040.00416.34
8.3.190.0100.00516.98
8.3.180.0090.01018.80
8.3.170.0110.00717.32
8.3.160.0120.00618.44
8.3.150.0060.01217.11
8.3.140.0120.00317.22
8.3.130.0060.00318.33
8.3.120.0070.01118.69
8.3.110.0040.01516.54
8.3.100.0000.00924.06
8.3.90.0060.00326.77
8.3.80.0030.00617.97
8.3.70.0040.01118.30
8.3.60.0150.00018.30
8.3.50.0170.00317.22
8.3.40.0110.01118.85
8.3.30.0110.00418.84
8.3.20.0030.00619.16
8.3.10.0050.00321.87
8.3.00.0080.00021.73
8.2.290.0150.00516.98
8.2.280.0090.01018.43
8.2.270.0070.01116.85
8.2.260.0090.01218.83
8.2.250.0040.01119.15
8.2.240.0040.01117.32
8.2.230.0130.00720.94
8.2.220.0040.00437.54
8.2.210.0110.00426.77
8.2.200.0030.00618.17
8.2.190.0130.00318.41
8.2.180.0120.00618.54
8.2.170.0120.00322.96
8.2.160.0030.01020.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00719.72
8.2.110.0070.01119.31
8.2.100.0130.00317.83
8.2.90.0000.00817.84
8.2.80.0050.00319.14
8.2.70.0060.00317.93
8.2.60.0040.00417.50
8.2.50.0080.00017.63
8.2.40.0000.00819.29
8.2.30.0000.00819.31
8.2.20.0040.00418.05
8.2.10.0080.00018.20
8.2.00.0040.00419.47
8.1.330.0080.00116.32
8.1.320.0100.00916.19
8.1.310.0070.00718.45
8.1.300.0050.00518.54
8.1.290.0060.00330.84
8.1.280.0150.00425.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0110.00722.00
8.1.230.0000.01120.88
8.1.220.0060.00317.78
8.1.210.0050.00318.96
8.1.200.0000.00917.36
8.1.190.0080.00019.01
8.1.180.0070.00318.10
8.1.170.0060.00318.69
8.1.160.0000.00818.89
8.1.150.0000.00718.90
8.1.140.0000.00722.09
8.1.130.0040.00421.91
8.1.120.0020.00517.37
8.1.110.0000.00717.45
8.1.100.0040.00417.36
8.1.90.0000.00717.47
8.1.80.0030.00517.42
8.1.70.0030.00517.44
8.1.60.0040.00417.59
8.1.50.0030.00517.55
8.1.40.0030.00617.46
8.1.30.0000.00817.65
8.1.20.0000.00717.59
8.1.10.0050.00317.52
8.1.00.0030.00617.34
8.0.300.0000.00819.87
8.0.290.0000.00716.58
8.0.280.0000.00718.43
8.0.270.0070.00017.11
8.0.260.0030.00318.32
8.0.250.0040.00416.80
8.0.240.0070.00016.92
8.0.230.0030.00716.78
8.0.220.0070.00016.88
8.0.210.0000.00716.82
8.0.200.0070.00016.97
8.0.190.0090.00016.91
8.0.180.0080.00016.96
8.0.170.0000.00916.93
8.0.160.0080.00016.81
8.0.150.0030.00316.91
8.0.140.0000.00716.91
8.0.130.0030.00313.38
8.0.120.0000.00916.87
8.0.110.0040.00416.94
8.0.100.0030.00616.87
8.0.90.0050.00316.94
8.0.80.0080.01116.91
8.0.70.0040.00416.76
8.0.60.0000.00816.83
8.0.50.0000.00716.79
8.0.30.0030.01617.09
8.0.20.0140.01417.40
8.0.10.0080.00017.08
8.0.00.0100.01116.88
7.4.330.0050.00016.84
7.4.320.0000.00716.52
7.4.300.0030.00316.63
7.4.290.0030.00316.43
7.4.280.0040.00416.53
7.4.270.0050.00316.54
7.4.260.0030.00316.50
7.4.250.0030.00616.47
7.4.240.0030.00316.59
7.4.230.0040.00416.40
7.4.220.0030.00616.60
7.4.210.0100.00516.61
7.4.200.0070.00016.70
7.4.160.0100.00616.63
7.4.140.0170.00617.86
7.4.130.0070.01016.53
7.4.120.0090.01116.51
7.4.110.0110.01116.46
7.4.100.0140.00416.32
7.4.90.0120.00616.33
7.4.80.0090.00919.39
7.4.70.0120.00916.43
7.4.60.0060.01116.58
7.4.50.0040.01116.28
7.4.40.0060.01116.57
7.4.00.0030.01214.87
7.3.330.0020.00213.34
7.3.320.0060.00013.33
7.3.310.0050.00216.46
7.3.300.0030.00516.41
7.3.290.0030.00316.41
7.3.280.0110.00616.41
7.3.260.0140.00516.48
7.3.240.0120.00916.40
7.3.230.0140.00316.47
7.3.210.0130.00316.36
7.3.200.0070.01416.45
7.3.190.0040.01316.35
7.3.180.0120.00916.38
7.3.170.0100.00716.46
7.3.160.0080.00816.39
7.2.330.0060.01816.81
7.2.320.0160.01016.76
7.2.310.0060.01016.77
7.2.300.0120.00616.84
7.2.290.0130.00616.63
7.2.120.0850.00314.64
7.2.110.1400.00714.70
7.2.100.0850.01014.70
7.2.90.0710.01014.68
7.2.80.1570.01014.73
7.2.70.1860.01015.09
7.2.60.1250.00014.84
7.2.50.1060.00315.20
7.2.40.0840.01014.73
7.2.30.1170.00314.95
7.2.20.0970.00314.94
7.2.10.1000.00715.05
7.2.00.0820.00315.19
7.1.240.0750.00313.80
7.1.230.0910.01013.86
7.1.220.0800.00713.64
7.1.210.0820.01413.88
7.1.200.1210.00314.01
7.1.190.1270.01313.92
7.1.180.0900.00713.66
7.1.170.1130.00013.77
7.1.160.0960.00413.80
7.1.150.1260.01013.66
7.1.140.1040.01313.95
7.1.130.2330.01013.66
7.1.120.0780.00314.09
7.1.110.0840.00413.94
7.1.100.0840.00613.68
7.1.90.0920.00313.74
7.1.80.0910.00713.77
7.1.70.0950.00713.68
7.1.60.0760.01913.89
7.1.50.1550.00713.75
7.1.40.1640.00313.67
7.1.30.1290.01314.09
7.1.20.1260.01013.61
7.1.10.1120.01013.89
7.1.00.0910.00613.86
5.6.380.0090.00914.19

preferences:
164.2 ms | 403 KiB | 5 Q