Online PHP editor | perf for LvJQv

@ 2018-04-01T03:37:34Z

<?php

$questionType = ['english'=> 25, 'maths'=> 25, 'gk'=> 25, 'reasoning'=> 25];

$questions = [
                'question1'=> 'english', 'question2'=> 'english','question3'=> 'english','question4'=> 'english','question5'=>'gk', 
                'question6'=>'gk', 'question7'=>'gk','question8'=>'gk', 'question9'=>'maths', 'question10'=>'maths', 'question11'=>'maths', 'question12'=>'maths', 'question13'=>'reasoning', 'question14'=>'reasoning', 'question15'=>'reasoning','question16'=>'reasoning','question17'=>'reasoning','question18'=>'gk','question19'=>'english', 'question20'=> 'maths', 'question21'=> 'english', 'question22'=> 'english', 'question23'=> 'english', 'question24'=> 'english', 'question25'=>'gk', 'question26'=>'gk','question27'=>'gk', 'question28'=>'gk', 'question29'=>'maths','question30'=>'maths', 'question31'=>'maths', 'question32'=>'maths', 'question33'=>'reasoning','question34'=>'reasoning', 'question35'=>'reasoning', 'question36'=>'reasoning','question37'=>'reasoning', 'question38'=>'gk','question39'=>'english','question40'=> 'maths','question41'=> 'english','question42'=> 'english', 'question43'=> 'english', 'question44'=> 'english', 'question45'=>'gk', 'question46'=>'gk','question47'=>'gk', 'question48'=>'gk','question49'=>'maths', 'question50'=>'maths', 
                'question51'=>'maths','question52'=>'maths','question53'=>'reasoning', 'question54'=>'reasoning', 'question55'=>'reasoning',
                'question56'=>'reasoning','question57'=>'reasoning','question58'=>'gk','question59'=>'english', 'question60'=> 'maths','question61'=> 'english','question62'=> 'english','question63'=> 'english', 'question64'=> 'english', 'question65'=>'gk', 'question66'=>'gk','question67'=>'gk', 'question68'=>'gk', 'question69'=>'maths', 'question70'=>'maths', 
                'question71'=>'maths','question72'=>'maths', 'question73'=>'reasoning', 'question74'=>'reasoning', 'question75'=>'reasoning','question76'=>'reasoning', 'question77'=>'reasoning', 'question78'=>'gk','question79'=>'english', 'question80'=> 'maths','question81'=> 'english','question82'=> 'english','question83'=> 'english', 'question84'=> 'english', 
                'question85'=>'gk','question86'=>'gk','question87'=>'gk','question88'=>'gk', 'question89'=>'maths', 'question90'=>'maths',
                'question91'=> 'english', 'question92'=> 'english', 'question93'=> 'english', 'question94'=> 'english', 
                'question95'=>'gk', 'question96'=>'gk','question97'=>'gk', 'question98'=>'gk','question99'=>'maths', 
                'question100'=>'maths','question101'=> 'english', 'question102'=> 'english', 'question103'=> 'english', 
                'question104'=> 'english', 'question105'=>'gk','question106'=>'gk', 'question107'=>'gk', 'question108'=>'gk','question109'=>'maths', 'question110'=>'maths','question111'=> 'english','question112'=> 'english', 'question113'=> 'english', 'question114'=> 'english', 'question115'=>'gk','question116'=>'gk', 'question117'=>'gk','question118'=>'gk', 
                'question119'=>'maths','question120'=>'maths'

            ];

    foreach($questions as $question => $value){

        foreach($questionType as $type => $qty){

            if($value <= $qty){

                echo $type . $question . "\n";
                
            }

        }    
    
    }

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.013	0.010	16.63
8.3.5	0.017	0.003	18.08
8.3.4	0.009	0.006	18.52
8.3.3	0.015	0.000	18.63
8.3.2	0.004	0.004	21.72
8.3.1	0.004	0.004	21.95
8.3.0	0.000	0.008	19.15
8.2.18	0.015	0.000	25.92
8.2.17	0.012	0.003	18.75
8.2.16	0.003	0.010	22.96
8.2.15	0.003	0.006	25.66
8.2.14	0.004	0.004	24.66
8.2.13	0.000	0.008	19.82
8.2.12	0.010	0.003	26.16
8.2.11	0.010	0.000	19.08
8.2.10	0.004	0.008	17.91
8.2.9	0.005	0.003	19.21
8.2.8	0.005	0.003	17.97
8.2.7	0.008	0.000	17.80
8.2.6	0.005	0.003	17.63
8.2.5	0.004	0.004	18.10
8.2.4	0.000	0.008	22.15
8.2.3	0.000	0.007	19.45
8.2.2	0.003	0.005	18.05
8.2.1	0.004	0.004	18.02
8.2.0	0.004	0.004	18.14
8.1.28	0.003	0.010	25.92
8.1.27	0.004	0.004	24.66
8.1.26	0.004	0.004	26.35
8.1.25	0.008	0.000	28.09
8.1.24	0.003	0.013	22.06
8.1.23	0.010	0.000	17.82
8.1.22	0.000	0.009	17.74
8.1.21	0.003	0.005	18.77
8.1.20	0.006	0.003	17.35
8.1.19	0.006	0.003	17.36
8.1.18	0.000	0.008	18.10
8.1.17	0.008	0.000	18.95
8.1.16	0.005	0.002	18.90
8.1.15	0.004	0.004	19.02
8.1.14	0.009	0.000	17.71
8.1.13	0.000	0.009	19.23
8.1.12	0.003	0.003	17.45
8.1.11	0.004	0.004	17.47
8.1.10	0.010	0.000	17.37
8.1.9	0.000	0.007	17.38
8.1.8	0.004	0.004	17.38
8.1.7	0.007	0.000	17.51
8.1.6	0.005	0.003	17.59
8.1.5	0.004	0.004	17.57
8.1.4	0.006	0.003	17.55
8.1.3	0.006	0.003	17.65
8.1.2	0.009	0.000	17.52
8.1.1	0.004	0.004	17.45
8.1.0	0.000	0.008	17.38
8.0.30	0.004	0.004	20.01
8.0.29	0.005	0.002	16.75
8.0.28	0.007	0.000	18.37
8.0.27	0.000	0.007	17.18
8.0.26	0.007	0.000	16.89
8.0.25	0.000	0.007	16.86
8.0.24	0.003	0.005	16.98
8.0.23	0.000	0.006	16.83
8.0.22	0.000	0.007	16.88
8.0.21	0.000	0.007	16.92
8.0.20	0.000	0.009	16.92
8.0.19	0.004	0.004	16.89
8.0.18	0.008	0.000	16.88
8.0.17	0.003	0.006	16.80
8.0.16	0.003	0.005	16.93
8.0.15	0.003	0.005	16.73
8.0.14	0.007	0.000	16.75
8.0.13	0.000	0.005	13.28
8.0.12	0.000	0.007	16.91
8.0.11	0.003	0.003	16.73
8.0.10	0.004	0.004	16.96
8.0.9	0.004	0.004	16.96
8.0.8	0.004	0.012	16.86
8.0.7	0.005	0.003	16.89
8.0.6	0.004	0.004	16.94
8.0.5	0.003	0.006	16.87
8.0.3	0.006	0.012	17.07
8.0.2	0.012	0.008	17.40
8.0.1	0.004	0.004	17.05
8.0.0	0.013	0.008	16.66
7.4.33	0.000	0.005	15.55
7.4.32	0.003	0.003	16.44
7.4.30	0.003	0.003	16.60
7.4.29	0.005	0.003	16.51
7.4.28	0.008	0.000	16.51
7.4.27	0.005	0.002	16.65
7.4.26	0.004	0.004	16.64
7.4.25	0.007	0.000	16.58
7.4.24	0.007	0.000	16.55
7.4.23	0.004	0.003	16.52
7.4.22	0.007	0.000	16.61
7.4.21	0.011	0.005	16.55
7.4.20	0.004	0.004	16.42
7.4.16	0.012	0.007	16.62
7.4.14	0.014	0.009	17.86
7.4.13	0.012	0.009	16.38
7.4.12	0.015	0.006	16.45
7.4.11	0.013	0.006	16.64
7.4.10	0.016	0.010	16.44
7.4.9	0.014	0.006	16.56
7.4.8	0.015	0.013	19.39
7.4.7	0.011	0.008	16.49
7.4.6	0.007	0.010	16.56
7.4.5	0.010	0.006	16.30
7.4.4	0.012	0.006	16.48
7.4.0	0.003	0.009	14.89
7.3.33	0.005	0.000	13.16
7.3.32	0.000	0.006	13.14
7.3.31	0.008	0.000	16.32
7.3.30	0.003	0.006	16.32
7.3.29	0.004	0.004	16.29
7.3.28	0.012	0.006	16.35
7.3.26	0.013	0.008	16.51
7.3.24	0.015	0.012	16.42
7.3.23	0.008	0.011	16.66
7.3.21	0.009	0.009	16.56
7.3.20	0.010	0.010	16.71
7.3.19	0.007	0.010	16.23
7.3.18	0.010	0.007	16.37
7.3.17	0.021	0.003	16.53
7.3.16	0.003	0.017	16.40
7.3.0	0.008	0.008	16.56
7.2.33	0.014	0.012	16.63
7.2.32	0.014	0.004	16.74
7.2.31	0.009	0.009	16.79
7.2.30	0.015	0.006	16.73
7.2.29	0.007	0.014	16.64
7.2.13	0.012	0.004	16.77
7.2.12	0.007	0.013	16.62
7.2.11	0.003	0.010	17.08
7.2.10	0.004	0.011	16.62
7.2.9	0.010	0.003	16.63
7.2.8	0.004	0.012	16.59
7.2.7	0.008	0.008	16.63
7.2.6	0.009	0.006	16.79
7.2.5	0.006	0.009	16.74
7.2.4	0.025	0.013	17.32
7.2.3	0.030	0.011	17.38
7.2.2	0.015	0.013	17.44
7.2.1	0.029	0.008	17.55
7.2.0	0.020	0.011	17.46
7.1.25	0.012	0.004	15.61
7.1.24	0.007	0.011	15.87
7.1.23	0.016	0.000	15.49
7.1.22	0.017	0.000	15.75
7.1.21	0.008	0.006	15.62
7.1.20	0.008	0.008	15.68
7.1.19	0.017	0.003	15.39
7.1.18	0.006	0.010	15.57
7.1.17	0.010	0.003	15.48
7.1.16	0.028	0.013	16.31
7.1.15	0.020	0.014	16.31
7.1.14	0.024	0.010	16.15
7.1.13	0.018	0.010	16.34
7.1.12	0.017	0.012	16.21
7.1.11	0.021	0.007	15.91
7.1.10	0.023	0.012	16.03
7.1.9	0.025	0.010	15.80
7.1.8	0.023	0.013	16.02
7.1.7	0.028	0.008	15.55
7.1.6	0.031	0.012	24.61
7.1.5	0.030	0.010	24.21
7.1.4	0.031	0.010	24.06
7.1.3	0.026	0.010	24.19
7.1.2	0.018	0.015	24.10
7.1.1	0.022	0.010	15.25
7.1.0	0.022	0.006	15.27
7.0.33	0.008	0.005	15.27
5.6.38	0.007	0.003	13.95

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