* feat: compare legacy and unified search results via histogram Signed-off-by: Bruno Abrantes <bruno@brunoabrantes.com> * fix: handle cases where request type is not set Signed-off-by: Bruno Abrantes <bruno@brunoabrantes.com> * fix: use struct instead of bool because it's more memory efficient Signed-off-by: Bruno Abrantes <bruno@brunoabrantes.com> * fix: calculate recall percentage rather than union between legacy and unified Signed-off-by: Bruno Abrantes <bruno@brunoabrantes.com> --------- Signed-off-by: Bruno Abrantes <bruno@brunoabrantes.com>