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('end');
echo Debug::getRangeTime('begin','end').'s';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('end');
echo Debug::getRangeTime('begin','end').'s';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:
thinkphp Database configuration issues
Resource sharing about TP5.0 MVC introductory video
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