Online PHP editor | perf for 1rDVk

@ 2015-12-20T12:45:16Z

<?php

<?php

class BaseClass {
    
    private static $queryClass = 'StaticSqlQuery';
    
    public static function setQueryClass($className) {
        static::$queryClass = $className;
    }
    
    public static function test() {
        return forward_static_call(static::$queryClass, 'init');
    }
}

class StaticSqlQuery {
    public static function init($tableName, $className) {
        return 'Original call';
    }
}

echo BaseClass::test();

BaseClass::setQueryClass(
    get_class(new class extends StaticSQLQuery {
        public static function init($tableName, $className)
        {
            return 'My stub';
        }
    })
);

echo BaseClass::test();

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)
7.0.1	0.000	0.047	20.09
7.0.0	0.010	0.080	20.06
5.6.16	0.003	0.043	20.43
5.6.15	0.007	0.060	18.18
5.6.14	0.000	0.047	18.15
5.6.13	0.010	0.077	18.15
5.6.12	0.000	0.047	21.03
5.6.11	0.007	0.080	20.96
5.6.10	0.010	0.083	21.13
5.6.9	0.007	0.087	20.95
5.6.8	0.000	0.080	20.42
5.5.30	0.003	0.040	18.01
5.5.29	0.013	0.077	18.07
5.5.28	0.000	0.047	20.84
5.5.27	0.003	0.040	20.89
5.5.26	0.013	0.080	20.62
5.5.25	0.013	0.067	20.57
5.5.24	0.013	0.077	20.16

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