### Godot version

8449592d92eaeef990f5502b419d491ee3eeb7a6

### System information

Windows 11

### Issue description

Zooming in the script editor on an empty script freezes the entire editor for a few seconds, but if the file is large then it freezes for 4-5 seconds (which is unacceptable). Looks like a recent regression.

### Steps to reproduce

Just zoom in/out on the large script file.

### Minimal reproduction project

N/A
_THREAD_SAFE_METHOD_
	const ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND_V(!sd, String());
	return sd->custom_punct;
}
void TextServerAdvanced::_shaped_text_set_bidi_override(const RID &p_shaped, const Array &p_override) {
	ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND(!sd);
	MutexLock lock(sd->mutex);
	if (sd->parent != RID()) {
		full_copy(sd);
	}
	sd->bidi_override.clear();
	for (int i = 0; i < p_override.size(); i++) {
		if (p_override[i].get_type() == Variant::VECTOR3I) {
			const Vector3i &r = p_override[i];
			sd->bidi_override.push_back(r);
		} else if (p_override[i].get_type() == Variant::VECTOR2I) {
			const Vector2i &r = p_override[i];
			sd->bidi_override.push_back(Vector3i(r.x, r.y, DIRECTION_INHERITED));
		}
	}
	invalidate(sd, false);
}
void TextServerAdvanced::_shaped_text_set_orientation(const RID &p_shaped, TextServer::Orientation p_orientation) {