function bp_profile_get_field_groups() {

	$groups = wp_cache_get( 'all', 'bp_xprofile_groups' );
	if ( false === $groups ) {
		$groups = bp_xprofile_get_groups( array( 'fetch_fields' => true ) );
		wp_cache_set( 'all', $groups, 'bp_xprofile_groups' );
	}

	/**
	 * Filters all profile field groups.
	 *
	 * @since 2.1.0
	 *
	 * @param array $groups Array of available profile field groups.
	 */
	return apply_filters( 'bp_profile_get_field_groups', $groups );
}