3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array_question = '[ { "id": "8", "question": "Shop sign/billboard " }, { "id": "10", "question": "Pylon" }, { "id": "11", "question": "Banner" }, { "id": "12", "question": "Sport" }, { "id": "14", "question": "Matic " }, { "id": "16", "question": "Cub" } ]'; $array_answer = '[ { "id": "1b9fa84e-0f2f-11e9-b673-005056be36b2", "answer": "3", "id_question": "16" }, { "id": "bc82c3fd-0f2e-11e9-b673-005056be36b2", "answer": "1", "id_question": "11" }, { "id": "cc9363f1-0f2e-11e9-b673-005056be36b2", "answer": "3", "id_question": "12" }, { "id": "f1dfa8b5-0f2e-11e9-b673-005056be36b2", "answer": "1", "id_question": "14" } ]'; $questions = json_decode($array_question); $answers = json_decode($array_answer, true); function my_array_column($array, $column) { return array_map(function ($v) use ($column) { return $v[$column]; }, $array); } $array_result = array_map(function ($v) use ($answers) { $v->answer = ($k = array_search($v->id, my_array_column($answers, 'id_question'))) !== false ? $answers[$k]['answer'] : null; return $v; }, $questions); echo str_replace('\/', '/', json_encode($array_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)
8.4.140.0140.00717.45
8.4.130.0120.00717.81
8.4.120.0130.00820.40
8.4.110.0090.00822.71
8.4.100.0050.00517.72
8.4.90.0130.00518.87
8.4.80.0120.00717.86
8.4.70.0120.00918.01
8.4.60.0120.00818.53
8.4.50.0130.00718.57
8.4.40.0060.01219.25
8.4.30.0050.00319.44
8.4.20.0100.00318.77
8.4.10.0080.00317.75
8.3.270.0090.01116.64
8.3.260.0100.01016.79
8.3.250.0120.00619.06
8.3.240.0090.01016.80
8.3.230.0030.00416.88
8.3.220.0110.00717.11
8.3.210.0130.00616.56
8.3.200.0070.00216.61
8.3.190.0090.00817.14
8.3.180.0110.00816.65
8.3.170.0190.00017.00
8.3.160.0150.00318.39
8.3.150.0000.00816.45
8.3.140.0060.00319.09
8.3.130.0000.01018.52
8.3.120.0110.00718.76
8.3.110.0100.00620.94
8.3.100.0060.00324.06
8.3.90.0030.00626.77
8.3.80.0030.00616.38
8.3.70.0100.01016.75
8.3.60.0100.01018.14
8.3.50.0080.00917.40
8.3.40.0090.00618.79
8.3.30.0110.00618.52
8.3.20.0040.00421.89
8.3.10.0000.00721.90
8.3.00.0000.00821.02
8.2.290.0130.00620.23
8.2.280.0100.01018.20
8.2.270.0130.00617.29
8.2.260.0030.00518.38
8.2.250.0040.00416.73
8.2.240.0130.00619.01
8.2.230.0050.00322.58
8.2.220.0000.01037.54
8.2.210.0040.00426.77
8.2.200.0040.00416.75
8.2.190.0110.00816.75
8.2.180.0110.00425.92
8.2.170.0070.01418.95
8.2.160.0060.01322.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00019.77
8.2.110.0200.00322.27
8.2.100.0090.00317.78
8.2.90.0060.00319.76
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0030.00617.93
8.2.50.0090.00018.07
8.2.40.0080.00018.35
8.2.30.0050.00518.01
8.2.20.0000.00718.00
8.2.10.0040.00419.24
8.2.00.0040.00419.32
8.1.330.0120.00723.58
8.1.320.0100.00516.25
8.1.310.0060.00318.23
8.1.300.0000.00919.63
8.1.290.0100.00018.88
8.1.280.0120.00325.92
8.1.270.0040.00420.52
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00022.46
8.1.230.0040.00721.04
8.1.220.0000.00817.78
8.1.210.0080.00018.86
8.1.200.0060.00317.23
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0090.00018.71
8.1.160.0000.00818.96
8.1.150.0040.00418.90
8.1.140.0000.00722.07
8.1.130.0000.00720.07
8.1.120.0000.00717.49
8.1.110.0040.00417.40
8.1.100.0040.00417.47
8.1.90.0000.00717.39
8.1.80.0030.00617.48
8.1.70.0000.00717.42
8.1.60.0040.00417.59
8.1.50.0040.00417.55
8.1.40.0040.00417.50
8.1.30.0050.00317.62
8.1.20.0040.00417.52
8.1.10.0070.00017.59
8.1.00.0080.00017.49
8.0.300.0000.00720.03
8.0.290.0070.00316.75
8.0.280.0040.00418.46
8.0.270.0030.00616.83
8.0.260.0000.00618.41
8.0.250.0030.00317.02
8.0.240.0070.00016.88
8.0.230.0000.00716.97
8.0.220.0080.00016.93
8.0.210.0030.00316.78
8.0.200.0030.00316.84
8.0.190.0040.00416.86
8.0.180.0040.00417.00
8.0.170.0030.00516.94
8.0.160.0070.00016.89
8.0.150.0020.00516.85
8.0.140.0000.00716.88
8.0.130.0030.00313.29
8.0.120.0000.00816.77
8.0.110.0000.00916.76
8.0.100.0030.00516.74
8.0.90.0040.00416.90
8.0.80.0060.01016.92
8.0.70.0040.00416.69
8.0.60.0000.00816.79
8.0.50.0000.00716.91
8.0.30.0100.00816.96
8.0.20.0160.01017.18
8.0.10.0040.00416.80
8.0.00.0110.01116.78
7.4.330.0000.00415.55
7.4.320.0000.00716.60
7.4.300.0030.00316.52
7.4.290.0070.00016.61
7.4.280.0080.00016.52
7.4.270.0000.00716.46
7.4.260.0070.00016.46
7.4.250.0040.00416.41
7.4.240.0050.00216.54
7.4.230.0000.00716.54
7.4.220.0050.00316.71
7.4.210.0060.01016.54
7.4.200.0000.00716.59
7.4.160.0090.00816.46
7.4.140.0100.01017.86
7.4.130.0030.01616.40
7.4.120.0090.00916.55
7.4.110.0170.00016.50
7.4.100.0140.00916.56
7.4.90.0120.00916.50
7.4.80.0090.01119.39
7.4.70.0090.00916.45
7.4.60.0060.00916.52
7.4.50.0080.00816.55
7.4.40.0060.01016.36
7.4.00.0070.00714.94
7.3.330.0030.00313.24
7.3.320.0000.00613.35
7.3.310.0030.00316.42
7.3.300.0000.00716.38
7.3.290.0040.00416.36
7.3.280.0070.01216.36
7.3.260.0100.00916.42
7.3.240.0060.01016.45
7.3.230.0140.00316.59
7.3.210.0070.00716.59
7.3.200.0090.00916.68
7.3.190.0130.00316.62
7.3.180.0040.01216.39
7.3.170.0110.00616.37
7.3.160.0040.01216.41
7.3.10.0060.00616.55
7.3.00.0140.00915.98
7.2.330.0110.00616.43
7.2.320.0090.00916.83
7.2.310.0030.01616.70
7.2.300.0090.00916.56
7.2.290.0100.00716.89
7.2.130.0230.01016.32
7.2.120.0170.00916.29
7.2.110.0150.00816.40
7.2.100.0300.00416.38
7.2.90.0180.00816.36
7.2.80.0570.00716.25
7.2.70.0160.00816.36
7.2.60.0220.00716.20
7.2.50.0190.00416.26
7.2.40.0220.00516.29
7.2.30.0240.00816.39
7.2.20.0140.01016.40
7.2.10.0240.00616.33
7.2.00.0170.00716.38
7.1.250.0150.00715.03

preferences:
38.26 ms | 403 KiB | 5 Q