3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'Orders' => [ [ 'transaction_id' => '78078', 'date' => 1616277653, 'currency' => 'EUR', 'items' => [ ['title' => 'Title 1', 'quantity' => 200, 'price' => 2.1, 'sku' => '1T.810BK'], ['title' => 'Title 2', 'quantity' => 250, 'price' => 1.78, 'sku' => '1090.005BK'], ], ], [ 'transaction_id' => 78079, 'date' => 1616597838, 'currency' => 'EUR', 'items' => [ ['title' => 'title 3', 'quantity' => 3, 'price' => 118.3, 'sku' => '1.DIYBOX.ULT.638RE'], ], ], [ 'transaction_id' => 78080, 'date' => 1616598322, 'currency' => 'EUR', 'items' => [ ['title' => 'title 2', 'quantity' => 300, 'price' => 1.78, 'sku' => '1090.005BK'], ], ] ] ]; $result = []; foreach ($data['Orders'] as $order) { foreach ($order['items'] as $item) { $result[$item['sku']] = ($result[$item['sku']] ?? 0) + $item['quantity']; } } var_export($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)
8.4.140.0110.01017.49
8.4.130.0070.01018.79
8.4.120.0140.00623.88
8.4.110.0060.00620.51
8.4.100.0110.01018.41
8.4.90.0100.01118.92
8.4.80.0140.00618.77
8.4.70.0050.00417.65
8.4.60.0130.01017.53
8.4.50.0100.01020.39
8.4.40.0030.00717.84
8.4.30.0090.00920.20
8.4.20.0080.00317.84
8.4.10.0060.00317.48
8.3.270.0130.00716.73
8.3.260.0050.00516.66
8.3.250.0110.00818.86
8.3.240.0100.00917.30
8.3.230.0140.00516.37
8.3.220.0050.00318.77
8.3.210.0120.00516.63
8.3.200.0040.00416.51
8.3.190.0040.00417.12
8.3.180.0120.00716.49
8.3.170.0110.00718.99
8.3.160.0030.01417.13
8.3.150.0180.00319.16
8.3.140.0080.00016.52
8.3.130.0060.00318.61
8.3.120.0090.00020.68
8.3.110.0060.00320.94
8.3.100.0030.00616.47
8.3.90.0000.00726.77
8.3.80.0040.00416.50
8.3.70.0070.00716.58
8.3.60.0150.00016.50
8.3.50.0180.00416.64
8.3.40.0040.01118.63
8.3.30.0100.00718.70
8.3.20.0040.00424.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.290.0080.01120.22
8.2.280.0150.00516.55
8.2.270.0060.01318.95
8.2.260.0070.00717.01
8.2.250.0090.00616.70
8.2.240.0000.00917.13
8.2.230.0100.00022.58
8.2.220.0060.00324.06
8.2.210.0050.00526.77
8.2.200.0030.00716.25
8.2.190.0100.00718.17
8.2.180.0090.00625.92
8.2.170.0130.00318.88
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00426.35
8.2.110.0060.00320.53
8.2.100.0090.00317.97
8.2.90.0030.00617.88
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0070.00017.50
8.2.50.0000.00818.05
8.2.40.0000.00819.25
8.2.30.0000.00718.00
8.2.20.0070.00018.12
8.2.10.0080.00019.32
8.2.00.0070.00019.38
8.1.330.0080.00821.69
8.1.320.0050.00516.20
8.1.310.0140.00418.38
8.1.300.0050.00318.48
8.1.290.0040.00430.84
8.1.280.0170.00325.92
8.1.270.0000.00823.99
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00323.94
8.1.230.0090.00320.93
8.1.220.0040.00417.79
8.1.210.0000.00820.24
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0030.00518.92
8.1.150.0000.00718.94
8.1.140.0030.00318.89
8.1.130.0000.00720.15
8.1.120.0070.00017.49
8.1.110.0050.00317.36
8.1.100.0000.00717.43
8.1.90.0040.00717.37
8.1.80.0090.00017.43
8.1.70.0050.00517.47
8.1.60.0050.00317.48
8.1.50.0030.00617.57
8.1.40.0000.00817.52
8.1.30.0060.00317.62
8.1.20.0060.00317.66
8.1.10.0000.00817.57
8.1.00.0060.00617.43
8.0.300.0040.00419.65
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0050.00217.99
8.0.260.0040.00418.45
8.0.250.0030.00316.84
8.0.240.0050.00316.97
8.0.230.0070.00016.82
8.0.220.0000.00716.79
8.0.210.0070.00016.85
8.0.200.0000.00616.93
8.0.190.0050.00316.95
8.0.180.0000.00716.98
8.0.170.0030.00516.77
8.0.160.0040.00416.98
8.0.150.0000.00716.71
8.0.140.0050.00216.85
8.0.130.0030.00313.36
8.0.120.0040.00416.85
8.0.110.0070.00016.86
8.0.100.0040.00416.93
8.0.90.0070.00016.88
8.0.80.0100.00716.88
8.0.70.0000.00716.71
8.0.60.0040.00416.72
8.0.50.0020.00616.84
8.0.30.0060.00916.77
8.0.20.0030.01316.94
8.0.10.0000.01516.95
8.0.00.0060.01316.94
7.4.330.0000.00615.55
7.4.320.0040.00416.59
7.4.300.0030.00316.55
7.4.290.0070.00016.49
7.4.280.0030.00516.60
7.4.270.0000.00716.58
7.4.260.0030.00313.29
7.4.250.0000.00716.53
7.4.240.0030.00316.58
7.4.230.0000.00716.49
7.4.220.0060.00216.65
7.4.210.0070.00716.52
7.4.200.0070.00016.70
7.4.160.0040.01216.63
7.4.150.0130.00716.47
7.4.140.0060.01316.40
7.4.130.0090.00916.32
7.4.120.0070.01416.32
7.4.110.0110.01016.48
7.4.100.0090.01216.55
7.4.90.0060.01016.38
7.4.80.0130.00616.51
7.4.70.0040.01016.44
7.4.60.0040.01116.50
7.4.50.0120.00416.35
7.4.40.0100.01016.30
7.4.30.0030.01716.49
7.4.20.0160.00316.52
7.4.10.0060.00916.39
7.4.00.0080.01116.40
7.3.330.0040.00416.09
7.3.320.0000.00513.17
7.3.310.0000.00716.13
7.3.300.0060.00016.35
7.3.290.0050.01116.24
7.3.270.0060.01316.25
7.3.260.0100.00616.20
7.3.250.0060.01316.18
7.3.240.0070.01416.25
7.3.230.0100.00716.21
7.3.220.0100.01016.06
7.3.210.0130.00316.05
7.3.200.0120.00616.12
7.3.190.0080.00616.09
7.3.180.0060.01216.27
7.3.170.0030.01316.02
7.3.160.0080.01116.17
7.3.150.0070.00716.09
7.3.140.0150.00016.11
7.3.130.0000.01816.08
7.3.120.0080.00516.16
7.3.110.0090.00916.04
7.3.100.0030.01516.03
7.3.90.0090.00916.35
7.3.80.0160.00316.20
7.3.70.0090.00616.15
7.3.60.0080.00816.29
7.3.50.0100.00316.30
7.3.40.0110.00316.25
7.3.30.0060.00916.29
7.3.20.0030.01316.39
7.3.10.0030.01216.33
7.3.00.0090.00616.41

preferences:
48.15 ms | 403 KiB | 5 Q