我有一个search form 具有wp_query争论有很多checkbox 在此表单中

问题从这里开始，当您select all 对于选项，此查询几乎需要一分钟才能完成。以前有人有过这个问题吗？

我在HTML中使用了这些代码

<form action="<?php echo site_url() ?>/wp-admin/admin-ajax.php" method="POST" id="filter">
<label> <input type="checkbox" name="real_time_antivirus" /> Real-time Antivirus </label></br>
.
.
.
<label> <input type="checkbox" name="adware_prevention" /> adware_prevention </label></br>
<button>Apply filter</button>
<input type="hidden" name="action" value="myfilter">

add_action(\'wp_ajax_myfilter\', \'misha_filter_function\'); // wp_ajax_{ACTION HERE} 
add_action(\'wp_ajax_nopriv_myfilter\', \'misha_filter_function\');
 
function misha_filter_function(){
    $args = array(
        \'posts_per_page\' =>-1,
    );
    $args[\'meta_query\'] = array( \'relation\'=>\'AND\' );
    // Antivirus_featured_scaning
    if( isset( $_POST[\'real_time_antivirus\'] ) && $_POST[\'real_time_antivirus\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'real_time_antivirus\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'manual_virus_scanning\'] ) && $_POST[\'manual_virus_scanning\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'manual_virus_scanning\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'usb_virus_scan\'] ) && $_POST[\'usb_virus_scan\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'usb_virus_scan\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'registry_startup_scan\'] ) && $_POST[\'registry_startup_scan\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'registry_startup_scan\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'auto_virus_scanning\'] ) && $_POST[\'auto_virus_scanning\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'auto_virus_scanning\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'scheduled_scan\'] ) && $_POST[\'scheduled_scan\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_scaning\',
            \'value\' => \'scheduled_scan\',
            \'compare\' => \'LIKE\'
        );
    // antivirus_featured_threat
    if( isset( $_POST[\'anti_spyware\'] ) && $_POST[\'anti_spyware\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_spyware\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'anti_worm\'] ) && $_POST[\'anti_worm\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_worm\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'anti_trojan\'] ) && $_POST[\'anti_trojan\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_trojan\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'anti_rootkit\'] ) && $_POST[\'anti_rootkit\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_rootkit\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'anti_phishing\'] ) && $_POST[\'anti_phishing\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_phishing\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'anti_spam\'] ) && $_POST[\'anti_spam\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'anti_spam\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'email_protection\'] ) && $_POST[\'email_protection\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'email_protection\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'chat_im_protection\'] ) && $_POST[\'chat_im_protection\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'chat_im_protection\',
            \'compare\' => \'LIKE\'
        );
    if( isset( $_POST[\'adware_prevention\'] ) && $_POST[\'adware_prevention\'] == \'on\' )
        $args[\'meta_query\'][] = array(
            \'key\' => \'antivirus_antivirus_featured_threat\',
            \'value\' => \'adware_prevention\',
            \'compare\' => \'LIKE\'
        );
 

    $query = new WP_Query( $args );