GWT.create() performance question: Do I improve performances if I store the result of GWT.create() in a constant, or does the GWT compiler do that for me?

GwtCreateExample.java

    @Nonnull
    public SafeHtml decorateWithLinkIfAny(@Nullable String link, @Nonnull SafeHtml content) {
        return link == null ? content : SAFE_HTML_TEMPLATES.link(UriUtils.fromString(link), content);
    }

    private static final MySafeHtmlTemplates SAFE_HTML_TEMPLATES = GWT.create(MySafeHtmlTemplates.class);


// vs

    @Nonnull
    public SafeHtml decorateWithLinkIfAny(@Nullable String link, @Nonnull SafeHtml content) {
        MySafeHtmlTemplates templates = GWT.create(MySafeHtmlTemplates.class);
        return link == null ? content : templates.link(UriUtils.fromString(link), content);
    }