3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ["Reservation" => ["adult_price" => 200, "adult_count" => 2]], ["Reservation" => ["adult_price" => 200, "adult_count" => 1]], ["Reservation" => ["adult_price" => 300, "adult_count" => 1]], ["Reservation" => ["adult_price" => 200, "adult_count" => 1]], ]; $grouped = []; foreach ($array as $item) { $item = $item["Reservation"]; $currentValue = isset($grouped[$item["adult_price"]]) ? $grouped[$item["adult_price"]] : 0; $grouped[$item["adult_price"]] = $currentValue + $item["adult_count"]; } $buildArray = []; foreach ($grouped as $price => $count) { $buildArray[] = ["Reservation" => ["adult_price" => $price, "adult_count" => $count]]; } print_r($buildArray);

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)
8.3.70.0140.00016.25
8.3.60.0110.00418.31
8.3.50.0150.00018.27
8.3.40.0120.00318.85
8.3.30.0110.00418.85
8.3.20.0050.00319.16
8.3.10.0040.00419.14
8.3.00.0050.00223.66
8.2.190.0090.00916.63
8.2.180.0130.00718.16
8.2.170.0040.01118.83
8.2.160.0170.00022.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.60
8.2.110.0090.00020.47
8.2.100.0080.00417.72
8.2.90.0000.00919.76
8.2.80.0000.00819.36
8.2.70.0000.01017.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0050.00318.35
8.2.30.0040.00418.18
8.2.20.0000.00818.02
8.2.10.0030.00518.17
8.2.00.0000.00819.41
8.1.280.0030.01025.92
8.1.270.0080.00023.84
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0050.00522.61
8.1.230.0040.00822.63
8.1.220.0050.00317.78
8.1.210.0050.00318.89
8.1.200.0030.00617.34
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0000.00818.91
8.1.160.0050.00218.81
8.1.150.0040.00418.84
8.1.140.0000.00717.46
8.1.130.0050.00219.07
8.1.120.0000.00717.41
8.1.110.0040.00717.45
8.1.100.0000.00717.36
8.1.90.0040.00417.36
8.1.80.0000.00817.48
8.1.70.0040.00417.48
8.1.60.0060.00517.57
8.1.50.0000.00817.41
8.1.40.0040.00817.57
8.1.30.0040.00417.63
8.1.20.0030.00617.64
8.1.10.0030.00617.52
8.1.00.0040.00417.42
8.0.300.0040.00420.01
8.0.290.0070.00016.63
8.0.280.0050.00318.49
8.0.270.0050.00216.83
8.0.260.0000.00617.28
8.0.250.0000.00716.94
8.0.240.0030.00616.91
8.0.230.0030.00316.95
8.0.220.0030.00316.82
8.0.210.0030.00316.90
8.0.200.0000.00616.94
8.0.190.0000.00816.85
8.0.180.0050.00316.83
8.0.170.0040.00416.95
8.0.160.0080.00316.91
8.0.150.0080.00016.83
8.0.140.0050.00316.89
8.0.130.0060.00013.22
8.0.120.0000.00716.83
8.0.110.0060.00316.92
8.0.100.0040.00416.95
8.0.90.0030.00516.82
8.0.80.0110.00616.95
8.0.70.0000.00716.94
8.0.60.0070.00016.73
8.0.50.0050.00316.70
8.0.30.0120.00817.23
8.0.20.0130.00617.40
8.0.10.0070.00016.82
8.0.00.0120.00516.66
7.4.330.0050.00015.55
7.4.320.0000.00716.63
7.4.300.0040.00416.43
7.4.290.0030.00316.50
7.4.280.0000.00816.64
7.4.270.0030.00316.57
7.4.260.0000.00716.40
7.4.250.0030.00316.57
7.4.240.0030.00316.42
7.4.230.0040.00416.68
7.4.220.0070.00016.42
7.4.210.0090.00516.47
7.4.200.0040.00416.70
7.4.160.0080.00716.48
7.4.140.0080.01117.86
7.4.130.0150.00616.38
7.4.120.0110.00916.52
7.4.110.0130.00316.47
7.4.100.0070.01016.34
7.4.90.0100.01316.55
7.4.80.0070.01419.39
7.4.70.0030.01916.58
7.4.60.0030.01716.55
7.4.50.0090.00616.39
7.4.40.0090.00916.45
7.4.10.0100.00314.70
7.4.00.0110.00614.98
7.3.330.0050.00013.17
7.3.320.0060.00013.20
7.3.310.0000.00716.30
7.3.300.0000.00716.13
7.3.290.0060.00016.29
7.3.280.0110.00616.30
7.3.260.0080.01016.42
7.3.240.0120.00616.55
7.3.230.0060.01916.54
7.3.210.0130.00616.34
7.3.200.0130.00316.36
7.3.190.0060.01216.45
7.3.180.0040.01216.46
7.3.170.0060.01616.29
7.3.160.0000.01616.36
7.3.130.0000.01814.85
7.3.120.0000.01814.96
7.3.110.0070.01314.82
7.3.100.0030.01014.89
7.3.90.0060.01014.87
7.3.80.0000.01114.93
7.3.70.0040.01114.82
7.3.60.0000.00914.92
7.3.50.0030.01014.86
7.3.40.0030.00714.93
7.3.30.0040.00714.63
7.3.20.0030.00616.52
7.3.10.0080.00416.77
7.3.00.0080.00316.56
7.2.330.0090.00916.58
7.2.320.0130.00316.70
7.2.310.0120.00616.70
7.2.300.0070.01016.76
7.2.290.0100.00716.66
7.2.260.0070.01315.03
7.2.250.0100.01015.31
7.2.240.0040.01115.18
7.2.230.0060.01015.23
7.2.220.0060.00915.11
7.2.210.0030.01015.20
7.2.200.0000.01515.12
7.2.190.0040.01115.20
7.2.180.0000.01314.88
7.2.170.0080.00415.07
7.2.160.0060.00915.06
7.2.150.0000.00916.92
7.2.140.0000.01416.63
7.2.130.0030.01217.03
7.2.120.0060.00317.07
7.2.110.0070.00717.00
7.2.100.0070.01016.79
7.2.90.0070.00717.01
7.2.80.0000.01316.98
7.2.70.0030.00817.19
7.2.60.0090.00815.88
7.2.50.0110.00916.04
7.2.40.0120.00916.13
7.2.30.0350.00916.05
7.2.20.0810.00916.19
7.2.10.5740.00616.08
7.2.00.5160.01216.17
7.1.330.0110.00315.78
7.1.320.0060.00316.00
7.1.310.0090.00615.98
7.1.300.0060.00615.98
7.1.290.0030.00915.59
7.1.280.0080.00415.68
7.1.270.0070.00715.66
7.1.260.0030.00815.71
7.1.250.0110.00015.76
7.1.240.0090.00016.07
7.1.230.0070.00715.91
7.1.220.0110.00315.96
7.1.210.0040.00815.77
7.1.200.0070.00515.72
7.1.190.0040.00715.63
7.1.180.0070.00315.96
7.1.170.0090.00814.77
7.1.160.0290.01016.27
7.1.150.7410.01216.13
7.1.140.7060.01116.29
7.1.130.5340.01116.27
7.1.120.0240.00816.19
7.1.110.0120.00816.01
7.1.100.0230.01115.99
7.1.90.4910.00516.05
7.1.80.3230.00716.07
7.1.70.3600.00715.47
7.1.60.1910.01224.55
7.1.50.2940.01024.47
7.1.40.2090.01124.06
7.1.30.2280.01024.23
7.1.20.2180.00624.26
7.1.10.3350.01315.34
7.1.00.1790.01115.29
7.0.330.0040.01115.16
7.0.320.0050.00515.52
7.0.310.0000.01415.47
7.0.300.0060.00915.38
7.0.290.0000.01415.48
7.0.280.0090.00015.50
7.0.270.0060.00915.49
7.0.260.0130.00315.20
7.0.250.0070.00415.60
7.0.240.0070.00715.54
7.0.230.0060.00615.33
7.0.220.0030.01215.51
7.0.210.0000.01215.40
7.0.200.0030.01015.24
7.0.190.0100.00015.42
7.0.180.0000.01315.45
7.0.170.0030.00715.46
7.0.160.0070.00415.31
7.0.150.0000.01115.24
7.0.140.0050.00515.33
7.0.130.0040.00415.56
7.0.120.0070.00715.34
7.0.110.0080.00815.39
7.0.100.0070.01015.56
7.0.90.0120.00615.15
7.0.80.0090.00315.27
7.0.70.0060.00315.72
7.0.60.0030.01015.53
7.0.50.0050.00515.67
7.0.40.0000.00913.58
7.0.30.0040.00413.75
7.0.20.0060.00313.44
7.0.10.0080.00813.54
7.0.00.0000.01513.59
5.6.400.0120.00313.98
5.6.390.0110.00414.38
5.6.380.0030.00614.48
5.6.370.0130.00014.78
5.6.360.0060.00314.52
5.6.350.0030.00614.72
5.6.340.0040.00814.59
5.6.330.0100.00314.42
5.6.320.0030.00914.32
5.6.310.0030.00914.44
5.6.300.0070.00714.44
5.6.290.0080.00814.81
5.6.280.0030.00714.57
5.6.270.0040.00814.38
5.6.260.0090.00914.62
5.6.250.0030.01314.15
5.6.240.0040.00814.52
5.6.230.0000.01214.16
5.6.220.0070.01014.46
5.6.210.0070.01014.60
5.6.200.0040.00714.41
5.6.190.0000.01214.56
5.6.180.0030.00614.23
5.6.170.0040.01114.39
5.6.160.0060.00814.48
5.6.150.0000.01014.40
5.6.140.0070.00314.31
5.6.130.0000.01414.39
5.6.120.0090.00614.21
5.6.110.0040.01114.34
5.6.100.0100.00714.52
5.6.90.0080.00314.30
5.6.80.0030.00914.52
5.6.70.0070.00714.26
5.6.60.0000.01114.39
5.6.50.0030.01014.50
5.6.40.0070.00314.22
5.6.30.0070.00714.27
5.6.20.0120.00314.18
5.6.10.0030.01014.50
5.6.00.0030.00714.39

preferences:
22.42 ms | 404 KiB | 6 Q