### 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
ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND_V_MSG(!sd, -1, "ShapedTextDataAdvanced invalid.");
	MutexLock lock(sd->mutex);
	return sd->overrun_trim_data.trim_pos;
}
int64_t TextServerAdvanced::_shaped_text_get_ellipsis_pos(const RID &p_shaped) const {
	ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND_V_MSG(!sd, -1, "ShapedTextDataAdvanced invalid.");
	MutexLock lock(sd->mutex);
	return sd->overrun_trim_data.ellipsis_pos;
}
const Glyph *TextServerAdvanced::_shaped_text_get_ellipsis_glyphs(const RID &p_shaped) const {
	ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND_V_MSG(!sd, nullptr, "ShapedTextDataAdvanced invalid.");
	MutexLock lock(sd->mutex);
	return sd->overrun_trim_data.ellipsis_glyph_buf.ptr();
}
int64_t TextServerAdvanced::_shaped_text_get_ellipsis_glyph_count(const RID &p_shaped) const {
	ShapedTextDataAdvanced *sd = shaped_owner.get_or_null(p_shaped);
	ERR_FAIL_COND_V_MSG(!sd, 0, "ShapedTextDataAdvanced invalid.");
	MutexLock lock(sd->mutex);
	return sd->overrun_trim_data.ellipsis_glyph_buf.size();
}
void TextServerAdvanced::_update_chars(ShapedTextDataAdvanced *p_sd) const {