ThinkPHP Db and model performance evaluation

ThinkPHP provides a more convenient model. Let's take a look at how the performance compares with Db.

Code to operate using Db

        set_time_limit(0);
        Debug::remark('begin');
        $user = Db::name('user');
        for ($i=0; $i < 10000; $i++) { 
            $user->find(1);
        }
        Debug::remark(&#39;end&#39;);
        echo Debug::getRangeTime(&#39;begin&#39;,&#39;end&#39;).&#39;s&#39;;

The time is 5.182297s (average of three times, basically the same)
Code to operate using model

        set_time_limit(0);
        Debug::remark('begin');
        $user = model('user');
        for ($i=0; $i < 10000; $i++) { 
            $user->get(1);
        }
        Debug::remark(&#39;end&#39;);
        echo Debug::getRangeTime(&#39;begin&#39;,&#39;end&#39;).&#39;s&#39;;

The time is 5.683325s (the average of three times, basically the same)

The difference between 10,000 operations is only 0.5 seconds, which is really negligible.

Related reading:

#TP5 Model Function Summary

thinkphp Database configuration issues

Resource sharing about TP5.0 MVC introductory video

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