Online PHP editor | perf for rfAiq

@ 2019-07-06T04:46:22Z

<?php
$data = new Data();
class Data {

    function __construct(){
        if(!isset($_SESSION['id'])){
            header('location:../../');   
        }
    }

    function getSubject($search){
        global $con;
        $q = "select * from subject where code like '%$search%' or title like '%$search%' order by code asc";
        $r = mysqli_query($con, $q) or die(mysqli_error($con));
        return $subjects = mysqli_fetch_all($r,MYSQLI_ASSOC);
    }
	
	
}
	
	<?php
		include "data/data_model.php";

		$search = isset($_POST["search"]); 
		$subject = $data->getSubject($search);
	?>

	<form action="subject.php" method="post">
		<label>
		   <input type="text" class="form-control" name="search" placeholder="Search Subject..." >
		</label>
	   <button type="submit" name="search" class="btn btn-success" value="search"><i class="fa fa-search"></i> Search</button>
	</form>

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)
8.3.5	0.004	0.004	16.73
7.3.7	0.003	0.006	14.45
7.3.6	0.004	0.007	14.41
7.3.5	0.007	0.003	14.61
7.3.4	0.013	0.000	14.28
7.3.3	0.012	0.000	14.69
7.3.2	0.019	0.005	14.54
7.3.1	0.012	0.003	14.29
7.3.0	0.010	0.013	14.69
7.2.20	0.013	0.007	14.54
7.2.19	0.011	0.003	14.44
7.2.18	0.006	0.006	14.68
7.2.17	0.004	0.007	14.80
7.2.16	0.008	0.008	14.79
7.2.15	0.017	0.010	14.77
7.2.14	0.017	0.008	14.58
7.2.13	0.013	0.010	14.32
7.2.12	0.010	0.007	14.80
7.2.11	0.017	0.003	14.67
7.2.10	0.012	0.012	14.84
7.2.9	0.021	0.003	14.88
7.2.8	0.014	0.007	14.98
7.2.7	0.019	0.006	14.80
7.2.6	0.043	0.003	14.82
7.2.5	0.010	0.003	14.82
7.2.4	0.015	0.000	14.86
7.2.3	0.014	0.010	14.60
7.2.2	0.013	0.007	14.96
7.2.1	0.012	0.011	14.90
7.2.0	0.016	0.010	14.91
7.1.30	0.019	0.006	13.65
7.1.29	0.015	0.011	13.47
7.1.28	0.190	0.006	13.51
7.1.27	0.012	0.003	13.31
7.1.26	0.007	0.007	13.41
7.1.25	0.009	0.003	13.70

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