3v4l.org

run code in 500+ PHP versions simultaneously
<?php $arr = [ [ 'TYPE' => 'Answer', 'PARTY_ID' => 115, 'PARENT_USER_CONTENT_ID' => 114 ], [ 'TYPE' => 'Question', 'PARTY_ID' => 112, 'PARENT_USER_CONTENT_ID' => '' ], [ 'TYPE' => 'Question', 'PARTY_ID' => 113, 'PARENT_USER_CONTENT_ID' => '' ], [ 'TYPE' => 'Answer', 'PARTY_ID' => 116, 'PARENT_USER_CONTENT_ID' => 113 ], [ 'TYPE' => 'Question', 'PARTY_ID' => 114, 'PARENT_USER_CONTENT_ID' => '' ], [ 'TYPE' => 'Answer', 'PARTY_ID' => 117, 'PARENT_USER_CONTENT_ID' => 112 ] ]; $indexed = array_combine(array_column($arr, 'PARTY_ID'), $arr); $answers = array_flip(array_filter(array_column($arr, 'PARENT_USER_CONTENT_ID', 'PARTY_ID'))); foreach ($answers as $parentPartyId => $childPartyId) { $result[] = array_merge($indexed[$parentPartyId], [ 'ANSWER' => $indexed[$childPartyId]]); } print_r($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)
8.5.70.0050.00316.87
8.5.60.0040.00416.52
8.5.50.0120.00516.61
8.5.30.0090.00918.95
8.5.20.0070.01019.27
8.5.10.0110.00816.58
8.5.00.0150.01320.06
8.4.210.0150.00719.40
8.4.180.0140.00819.74
8.4.170.0060.00621.86
8.4.160.0150.00722.12
8.4.150.0080.00416.82
8.4.140.0140.00917.75
8.4.130.0080.00717.86
8.4.120.0110.00920.62
8.4.110.0120.00718.57
8.4.100.0150.00517.80
8.4.90.0130.00720.38
8.4.80.0070.00618.91
8.4.70.0110.01017.92
8.4.60.0060.00418.73
8.4.50.0120.00917.80
8.4.40.0080.01117.66
8.4.30.0130.00320.49
8.4.20.0040.01217.80
8.4.10.0030.00619.57
8.3.300.0080.01418.52
8.3.290.0120.00920.93
8.3.280.0130.00818.57
8.3.270.0090.01116.74
8.3.260.0130.00716.53
8.3.250.0090.00918.89
8.3.240.0120.00816.45
8.3.230.0090.00116.73
8.3.220.0080.01018.91
8.3.210.0100.00916.69
8.3.200.0110.00816.55
8.3.190.0110.00817.40
8.3.180.0110.00916.77
8.3.170.0070.01116.61
8.3.160.0160.00318.74
8.3.150.0130.00318.96
8.3.140.0080.00018.49
8.3.130.0090.00018.46
8.3.120.0030.00616.72
8.3.110.0060.00316.50
8.3.100.0060.00918.55
8.3.90.0080.00026.77
8.3.80.0070.00320.37
8.3.70.0200.00716.63
8.3.60.0070.01116.63
8.3.50.0090.00918.08
8.3.40.0070.00718.88
8.3.30.0090.00618.64
8.3.20.0000.00724.18
8.3.10.0000.00824.66
8.3.00.0030.00626.16
8.2.300.0090.00322.22
8.2.290.0110.00816.59
8.2.280.0070.00618.38
8.2.270.0130.00616.67
8.2.260.0030.00619.26
8.2.250.0100.00018.52
8.2.240.0040.01217.48
8.2.230.0100.00020.94
8.2.220.0080.00324.06
8.2.210.0050.00326.77
8.2.200.0090.00016.63
8.2.190.0120.00616.75
8.2.180.0150.00425.92
8.2.170.0120.00318.73
8.2.160.0120.00622.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00026.16
8.2.110.0000.01022.13
8.2.100.0000.01217.91
8.2.90.0040.00417.63
8.2.80.0080.00019.16
8.2.70.0050.00317.93
8.2.60.0060.00617.93
8.2.50.0030.00618.10
8.2.40.0050.00318.28
8.2.30.0040.00417.64
8.2.20.0000.00722.33
8.2.10.0000.00817.74
8.2.00.0000.00719.30
8.1.340.0130.00723.57
8.1.330.0100.00915.98
8.1.320.0090.01018.28
8.1.310.0040.00416.87
8.1.300.0110.00720.12
8.1.290.0030.00618.88
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0000.00823.98
8.1.230.0060.00619.10
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.53
8.1.180.0090.00018.10
8.1.170.0050.00218.59
8.1.160.0000.00718.93
8.1.150.0000.00718.70
8.1.140.0000.00817.34
8.1.130.0030.00318.96
8.1.120.0100.00017.47
8.1.110.0040.00417.50
8.1.100.0030.00517.35
8.1.90.0000.00717.39
8.1.80.0000.01017.39
8.1.70.0030.00617.48
8.1.60.0030.00517.64
8.1.50.0030.00517.42
8.1.40.0020.00517.42
8.1.30.0040.00417.59
8.1.20.0030.00617.57
8.1.10.0070.00317.36
8.1.00.0070.00317.47
8.0.300.0000.00719.89
8.0.290.0000.00816.63
8.0.280.0030.00318.56
8.0.270.0040.00416.75
8.0.260.0030.00318.51
8.0.250.0000.00816.99
8.0.240.0000.00816.95
8.0.230.0030.00316.96
8.0.220.0040.00416.86
8.0.210.0000.00816.89
8.0.200.0040.00416.92
8.0.190.0080.00016.85
8.0.180.0000.00716.89
8.0.170.0000.00916.80
8.0.160.0000.00716.90
8.0.150.0050.00316.75
8.0.140.0050.00216.75
8.0.130.0050.00616.79
8.0.120.0030.00316.86
8.0.110.0160.00316.74
8.0.100.0090.00916.74
8.0.90.0080.01116.78
8.0.80.0110.00816.85
8.0.70.0150.00316.72
8.0.60.0140.00416.83
8.0.50.0140.00516.65
8.0.30.0100.00916.72
8.0.20.0130.00516.87
8.0.10.0120.00716.96
8.0.00.0040.00616.88
7.4.330.0050.00015.55
7.4.320.0070.00016.65
7.4.300.0030.00716.37
7.4.290.0020.00516.46
7.4.280.0050.00316.61
7.4.270.0000.00816.52
7.4.260.0110.01116.49
7.4.250.0150.00716.52
7.4.240.0170.00416.41
7.4.230.0130.01116.58
7.4.220.0140.00416.52
7.4.210.0130.00616.55
7.4.200.0170.00016.49
7.4.190.0150.00316.51
7.4.180.0120.00516.57
7.4.160.0160.00116.49
7.4.150.0140.00416.43
7.4.140.0130.00416.37
7.4.130.0140.00416.34
7.4.120.0110.00716.32
7.4.110.0100.00716.38
7.4.100.0170.00016.37
7.4.90.0160.00216.37
7.4.80.0130.00516.25
7.4.70.0070.01016.32
7.4.60.0140.00316.39
7.4.50.0140.00516.25
7.4.40.0150.00316.33
7.4.30.0160.00116.34
7.4.20.0160.00116.40
7.4.10.0150.00316.42
7.4.00.0150.00216.36
7.3.330.0160.00316.09
7.3.320.0150.00316.33
7.3.310.0130.00516.27
7.3.300.0150.00416.15
7.3.290.0110.00616.20
7.3.280.0130.00616.18
7.3.270.0160.00316.08
7.3.260.0080.00516.09
7.3.250.0100.00416.15
7.3.240.0140.00516.11
7.3.230.0120.00716.24
7.3.220.0160.00416.23
7.3.210.0120.00416.04
7.3.200.0130.00516.24
7.3.190.0140.00616.14
7.3.180.0170.00316.21
7.3.170.0180.00216.16
7.3.160.0160.00416.21
7.3.150.0140.00516.15
7.3.140.0120.00516.18
7.3.130.0120.00216.14
7.3.120.0110.00616.20
7.3.110.0130.00316.22
7.3.100.0150.00216.06
7.3.90.0110.00716.43
7.3.80.0120.00316.16
7.3.70.0070.00416.35
7.3.60.0080.00516.38
7.3.50.0110.00116.22
7.3.40.0080.00416.27
7.3.30.0120.00316.42
7.3.20.0060.00618.11
7.3.10.0100.00218.05
7.3.00.0070.00317.94

preferences:
40.76 ms | 1657 KiB | 5 Q