3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rows = [ ["Reservation" => ["adult_price" => 2000, "adult_count" => 2]], ["Reservation" => ["adult_price" => 1000, "adult_count" => 1]], ["Reservation" => ["adult_price" => 500, "adult_count" => 4]], ["Reservation" => ["adult_price" => 2000, "adult_count" => 3]], ["Reservation" => ["adult_price" => 2000, "adult_count" => 2]], ["Reservation" => ["adult_price" => 1000, "adult_count" => 1]], ["Reservation" => ["adult_price" => 500, "adult_count" => 4]], ["Reservation" => ["adult_price" => 2000, "adult_count" => 3]], ]; $result = []; foreach ($rows as $row) { if (!isset($result[$row['Reservation']['adult_price']])) { $result[$row['Reservation']['adult_price']] = $row; } else { $result[$row['Reservation']['adult_price']]['Reservation']['adult_count'] += $row['Reservation']['adult_count']; } } var_export(array_values($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)
8.5.10.0200.00416.70
8.5.00.0120.01019.98
8.4.150.0030.00014.05
8.4.140.0090.01217.54
8.4.130.0140.00617.82
8.4.120.0110.00920.29
8.4.110.0120.00919.02
8.4.100.0090.00418.05
8.4.90.0040.00522.19
8.4.80.0100.00818.84
8.4.70.0110.00918.90
8.4.60.0120.00718.84
8.4.50.0090.00920.36
8.4.40.0060.01317.70
8.4.30.0130.00720.41
8.4.20.0100.01019.55
8.4.10.0030.00619.29
8.3.280.0120.00818.48
8.3.270.0110.00816.60
8.3.260.0130.00716.61
8.3.250.0110.00718.79
8.3.240.0080.00816.83
8.3.230.0110.00816.63
8.3.220.0060.00218.85
8.3.210.0120.00716.63
8.3.200.0030.00616.54
8.3.190.0070.01117.11
8.3.180.0150.00516.41
8.3.170.0120.00616.90
8.3.160.0070.00318.33
8.3.150.0080.00020.88
8.3.140.0040.00418.50
8.3.130.0030.00616.79
8.3.120.0060.00320.84
8.3.110.0100.00216.72
8.3.100.0060.01216.50
8.3.90.0080.00026.77
8.3.80.0080.00016.38
8.3.70.0110.01118.33
8.3.60.0130.01016.48
8.3.50.0100.00824.53
8.3.40.0100.01021.75
8.3.30.0070.00718.85
8.3.20.0030.00524.18
8.3.10.0080.00024.66
8.3.00.0080.00026.16
8.2.290.0120.00716.46
8.2.280.0110.00918.46
8.2.270.0120.00618.77
8.2.260.0060.00918.78
8.2.250.0060.00916.88
8.2.240.0090.00616.95
8.2.230.0000.00720.94
8.2.220.0080.00024.06
8.2.210.0000.00826.77
8.2.200.0100.00318.54
8.2.190.0100.01016.75
8.2.180.0080.00825.92
8.2.170.0070.00719.04
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.82
8.2.110.0030.00620.57
8.2.100.0090.00317.78
8.2.90.0000.00817.75
8.2.80.0050.00318.66
8.2.70.0000.00917.25
8.2.60.0100.00017.93
8.2.50.0040.00418.07
8.2.40.0000.00819.65
8.2.30.0040.00418.13
8.2.20.0040.00418.14
8.2.10.0070.00019.32
8.2.00.0050.00319.32
8.1.330.0050.00516.31
8.1.320.0120.00817.89
8.1.310.0070.00718.59
8.1.300.0000.00818.37
8.1.290.0090.00030.84
8.1.280.0060.00925.92
8.1.270.0090.00923.76
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0000.00922.14
8.1.230.0120.00017.71
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0000.00817.34
8.1.180.0050.00318.10
8.1.170.0080.00018.59
8.1.160.0000.00718.79
8.1.150.0050.00218.76
8.1.140.0040.00418.80
8.1.130.0060.00320.06
8.1.120.0000.00817.50
8.1.110.0000.00817.47
8.1.100.0080.00017.46
8.1.90.0070.00017.45
8.1.80.0040.00417.46
8.1.70.0070.00017.43
8.1.60.0040.00417.51
8.1.50.0000.00817.47
8.1.40.0000.00817.57
8.1.30.0000.00717.55
8.1.20.0030.00517.63
8.1.10.0050.00317.47
8.1.00.0040.00417.33
8.0.300.0000.00820.09
8.0.290.0070.00016.75
8.0.280.0070.00018.54
8.0.270.0030.00317.89
8.0.260.0070.00018.51
8.0.250.0020.00516.94
8.0.240.0030.00316.87
8.0.230.0070.00016.99
8.0.220.0000.00816.79
8.0.210.0000.00716.91
8.0.200.0000.00716.84
8.0.190.0040.00417.00
8.0.180.0050.00216.95
8.0.170.0050.00316.87
8.0.160.0050.00316.79
8.0.150.0000.00716.91
8.0.140.0000.00716.89
8.0.130.0030.00313.31
8.0.120.0080.00016.91
8.0.110.0000.00716.90
8.0.100.0000.00716.91
8.0.90.0000.00716.85
8.0.80.0070.00716.93
8.0.70.0030.00516.91
8.0.60.0000.00716.95
8.0.50.0040.00416.71
8.0.30.0130.00316.92
8.0.20.0150.00316.99
8.0.10.0040.00416.96
8.0.00.0140.00316.73
7.4.330.0020.00215.55
7.4.320.0040.00416.66
7.4.300.0000.00716.59
7.4.290.0020.00516.54
7.4.280.0040.00416.61
7.4.270.0040.00416.55
7.4.260.0000.00513.32
7.4.250.0000.00716.37
7.4.240.0020.00616.56
7.4.230.0040.00416.58
7.4.220.0030.00316.50
7.4.210.0080.00716.59
7.4.200.0000.00716.50
7.4.130.0130.00516.54
7.4.120.0120.00816.60
7.4.110.0070.01016.57
7.4.100.0070.01116.51
7.4.90.0080.00916.45
7.4.80.0000.01716.57
7.4.70.0140.00416.53
7.4.60.0150.00316.63
7.4.50.0150.00916.26
7.4.40.0110.00716.32
7.4.30.0100.00716.42
7.4.20.0070.01016.44
7.4.10.0110.01316.52
7.4.00.0090.00816.58
7.3.330.0000.00716.28
7.3.320.0050.00013.16
7.3.310.0070.00016.33
7.3.300.0060.00016.28
7.3.290.0100.00816.28
7.3.260.0100.01016.58
7.3.250.0090.00916.57
7.3.240.0040.01316.29
7.3.230.0070.01016.45
7.3.220.0030.01416.52
7.3.210.0030.01316.40
7.3.200.0060.01016.61
7.3.190.0110.00716.11
7.3.180.0100.00716.53
7.3.170.0170.00016.37
7.3.160.0070.01316.20
7.3.150.0120.00616.38
7.3.140.0160.00716.48
7.3.130.0070.01016.24
7.3.120.0070.01016.57
7.3.110.0100.00716.23
7.3.100.0100.00716.45
7.3.90.0180.00016.27
7.3.80.0150.00316.49
7.3.70.0150.01216.57
7.3.60.0130.01316.34
7.3.50.0150.00916.44
7.3.40.0030.02116.27
7.3.30.0120.00316.21
7.3.20.0090.00916.48
7.3.10.0070.01116.27
7.3.00.0000.01716.22

preferences:
30.76 ms | 403 KiB | 5 Q