Group PHP Debug Bar Queries By Duration.js

(function() {

    if ($('.sort-queries-by-time').length == 0) {
        $('.phpdebugbar-widgets-sqlqueries .phpdebugbar-widgets-status')
        .append('<a class="sort-queries-by-time" style="padding: 2px 11px 2px 7px;margin-right: 5px;margin-top: -1px;border-radius: 5px;text-transform: uppercase;font-weight: bold;color: #ffffff;font-size: 11px;background: #f4645f;box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);float: right;line-height: 1.8em;">✌ Duration</a>');
    }

    function parseToMicroSeconds(time) {

        var format = time.replace(/[0-9]/g, '').replace('.', '');
        time = parseFloat(time)

        switch (format) {
        case 's':
            return time * 1000000
            break;
        case 'ms':
            return time * 1000
            break;
        case 'μs':
            return time
            break;
        }

        return null;
    }

    var type = null;
    $(".sort-queries-by-time").off('click');

    $(".sort-queries-by-time").click(function() {
        var $this = $(this);
        
        if (!type) {
            $this.text('👆 Duration');
            type = 'desc'
        }

        if (type == 'desc') {
             $this.text('👇 Duration');
            type = 'asc'
        } else {
             $this.text('👆 Duration');
            type = 'desc'
        }

        var items = $this.parent().parent().find('.phpdebugbar-widgets-list li').get();

        items.sort(function(a, b) {
            var valueA = parseToMicroSeconds($(a).find("span.phpdebugbar-widgets-duration").text());
            var valueB = parseToMicroSeconds($(b).find("span.phpdebugbar-widgets-duration").text());

            if (type == 'desc') {
                if (valueA < valueB)
                    return 1;
                if (valueA > valueB)
                    return -1;
            }

            if (type == 'asc') {
                if (valueA < valueB)
                    return -1;
                if (valueA > valueB)
                    return 1;
            }
            return 0;
        });
        // clear the list and re-add sorted items on button click
        $this.parent().parent().find(".phpdebugbar-widgets-list").empty().append(items);
    });

}
)()