3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ [ "id" => 15710, "sale_id" => 6699, "item_id" => 300 ], [ "id" => 15711, "sale_id" => 6699, "item_id" => 300 ], [ "id" => 15712, "sale_id" => 6699, "item_id" => 200 ], [ "id" => 15713, "sale_id" => 6699, "item_id" => 100 ], [ "id" => 15714, "sale_id" => 6699, "item_id" => 200 ], [ "id" => 15715, "sale_id" => 6699, "item_id" => 300 ] ]; $newArr = []; foreach(array_reverse($arr) as $v) { $newArr[$v['item_id']] = $v; } $newArr = array_values($newArr); print_r($newArr);

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)
8.5.10.0110.00616.58
8.5.00.0120.00919.90
8.4.150.0020.00014.05
8.4.140.0100.01017.54
8.4.130.0110.00617.64
8.4.120.0090.01020.92
8.4.110.0090.00918.98
8.4.100.0060.00517.73
8.4.90.0140.00717.89
8.4.80.0020.00617.63
8.4.70.0120.00918.00
8.4.60.0130.00817.53
8.4.50.0080.01217.50
8.4.40.0170.00317.54
8.4.30.0130.00624.25
8.4.20.0080.01118.89
8.4.10.0040.00419.28
8.3.280.0130.00820.24
8.3.270.0100.01116.51
8.3.260.0130.00716.44
8.3.250.0060.00820.76
8.3.240.0120.00716.45
8.3.230.0070.01216.60
8.3.220.0120.00617.23
8.3.210.0090.00916.66
8.3.200.0110.00616.73
8.3.190.0130.00616.71
8.3.180.0060.00516.84
8.3.170.0150.00418.65
8.3.160.0060.01316.55
8.3.150.0090.00917.34
8.3.140.0090.00616.95
8.3.130.0080.00018.26
8.3.120.0090.00020.86
8.3.110.0040.00418.23
8.3.100.0060.00316.60
8.3.90.0040.00418.53
8.3.80.0030.00616.38
8.3.70.0110.00416.38
8.3.60.0090.00918.18
8.3.50.0140.00518.33
8.3.40.0100.01018.51
8.3.30.0070.00718.62
8.3.20.0040.00420.90
8.3.10.0090.00019.98
8.3.00.0030.00523.65
8.2.290.0040.00620.58
8.2.280.0070.00218.36
8.2.270.0030.00516.73
8.2.260.0040.01118.96
8.2.250.0040.00418.37
8.2.240.0040.01517.42
8.2.230.0140.00620.94
8.2.220.0080.00024.06
8.2.210.0080.00026.77
8.2.200.0100.00018.41
8.2.190.0040.01116.58
8.2.180.0110.01116.50
8.2.170.0150.00022.96
8.2.160.0100.01021.19
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00326.16
8.2.120.0120.00326.16
8.2.110.0070.01120.41
8.2.100.0060.00617.91
8.2.90.0080.00020.53
8.2.80.0060.00319.11
8.2.70.0060.00317.90
8.2.60.0080.00018.34
8.2.50.0040.00418.10
8.2.40.0040.00419.27
8.2.30.0000.00819.32
8.2.20.0040.00418.09
8.2.10.0070.00019.31
8.2.00.0070.00019.21
8.1.330.0100.00916.64
8.1.320.0100.01016.17
8.1.310.0110.00718.65
8.1.300.0060.00319.36
8.1.290.0090.00018.88
8.1.280.0080.00825.92
8.1.270.0050.00323.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00521.04
8.1.230.0040.00720.88
8.1.220.0060.00317.78
8.1.210.0080.00018.96
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0050.00318.69
8.1.160.0040.00419.04
8.1.150.0040.00418.89
8.1.140.0040.00418.99
8.1.130.0070.00017.52
8.1.120.0040.00417.41
8.1.110.0040.00417.36
8.1.100.0050.00217.52
8.1.90.0050.00717.49
8.1.80.0030.00617.33
8.1.70.0050.00617.43
8.1.60.0080.00017.49
8.1.50.0040.00417.57
8.1.40.0000.00817.55
8.1.30.0080.00017.68
8.1.20.0000.00717.67
8.1.10.0040.00417.42
8.1.00.0000.00917.46
8.0.300.0070.00020.03
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0030.00317.20
8.0.260.0030.00316.75
8.0.250.0000.00716.86
8.0.240.0030.00316.94
8.0.230.0030.00316.91
8.0.220.0030.00316.90
8.0.210.0000.00716.86
8.0.200.0060.00016.93
8.0.190.0030.00316.91
8.0.180.0040.00416.89
8.0.170.0050.00316.89
8.0.160.0050.00216.89
8.0.150.0000.00816.83
8.0.140.0040.00416.87
8.0.130.0000.00513.33
8.0.120.0040.00416.76
8.0.110.0030.00516.76
8.0.100.0000.00716.87
8.0.90.0060.00316.93
8.0.80.0080.00816.90
8.0.70.0070.00016.91
8.0.60.0070.00016.71
8.0.50.0070.00016.86
8.0.30.0140.00816.93
8.0.20.0030.01416.80
8.0.10.0030.00317.05
8.0.00.0050.01316.70
7.4.330.0060.00015.55
7.4.320.0030.00316.59
7.4.300.0060.00316.57
7.4.290.0030.00316.57
7.4.280.0000.00716.45
7.4.270.0000.00716.63
7.4.260.0000.00716.48
7.4.250.0020.00516.48
7.4.240.0020.00516.54
7.4.230.0040.00416.53
7.4.220.0050.00316.61
7.4.210.0050.01116.57
7.4.200.0070.00016.67
7.4.140.0100.00717.86
7.4.130.0070.01116.35
7.4.120.0090.00916.58
7.4.110.0030.01416.42
7.4.100.0060.01316.67
7.4.90.0100.00616.42
7.4.80.0110.00719.39
7.4.70.0070.01016.43
7.4.60.0100.00616.31
7.4.50.0040.00716.50
7.4.40.0060.01216.52
7.4.10.0070.00915.66
7.4.00.0060.00915.24
7.3.330.0050.00013.12
7.3.320.0060.00013.17
7.3.310.0030.00316.47
7.3.300.0020.00516.24
7.3.290.0050.01016.33
7.3.280.0070.00716.32
7.3.260.0050.01216.48
7.3.240.0100.01016.40
7.3.230.0130.00316.34
7.3.210.0110.01116.26
7.3.200.0000.01716.24
7.3.190.0040.01316.64
7.3.180.0070.01016.30
7.3.170.0060.01016.26
7.3.160.0090.01316.38
7.3.130.0090.00815.61
7.3.120.0060.01015.66
7.3.110.0080.01115.64
7.3.100.0130.00415.58
7.3.90.0070.00615.59
7.3.80.0070.00815.83
7.3.70.0090.00715.38
7.3.60.0060.00715.35
7.3.50.0050.00815.39
7.3.40.0050.01115.38
7.3.30.0050.00915.45
7.3.20.0040.01017.10
7.3.10.0090.00617.10
7.3.00.0080.00517.27
7.2.330.0070.01016.52
7.2.320.0030.01316.71
7.2.310.0090.00616.56
7.2.300.0100.00716.65
7.2.290.0160.00016.70
7.2.260.0080.01115.89
7.2.250.0120.00715.82
7.2.240.0050.01215.97
7.2.230.0090.00615.77
7.2.220.0070.00815.75
7.2.210.0050.01015.74
7.2.200.0070.00815.73
7.2.190.0040.00715.56
7.2.180.0050.00815.61
7.2.170.0050.00915.45
7.2.160.0050.00915.50
7.2.150.0090.00817.44
7.2.140.0090.00817.41
7.2.130.0050.01117.50
7.2.120.0080.00517.40
7.2.110.0060.00517.36
7.2.100.0070.00817.43
7.2.90.0070.01117.50
7.2.80.0050.01117.55
7.2.70.0060.00717.42
7.2.60.0070.00717.43
7.2.50.0040.01217.52
7.2.40.0080.00817.48
7.2.30.0040.01017.46
7.2.20.0040.00917.34
7.2.10.0070.01217.52
7.2.00.0070.00417.54
7.1.330.0030.01216.68
7.1.320.0030.01016.58
7.1.310.0110.00316.75
7.1.300.0070.01116.31
7.1.290.0050.01116.28
7.1.280.0060.01016.14
7.1.270.0080.00616.27
7.1.260.0050.00716.31
7.1.250.0050.00816.33
7.1.240.0050.01016.52
7.1.230.0050.00616.57
7.1.220.0070.00716.49
7.1.210.0100.00316.47
7.1.200.0050.00716.62
7.1.190.0040.01016.54
7.1.180.0030.01016.49
7.1.170.0020.00716.55
7.1.160.0060.00616.46
7.1.150.0060.00716.59
7.1.140.0080.00816.65
7.1.130.0060.00416.45
7.1.120.0060.00616.39
7.1.110.0050.00616.62
7.1.100.0040.01116.54
7.1.90.0030.01016.71
7.1.80.0140.00216.78
7.1.70.0050.00916.62
7.1.60.0050.00816.48
7.1.50.0030.01016.55
7.1.40.0090.00616.56
7.1.30.0070.00516.39
7.1.20.0050.00816.60
7.1.10.0020.01216.59
7.1.00.0040.00816.45

preferences:
35.33 ms | 403 KiB | 5 Q