\begin{wraptable}{r}{0.48\textwidth}
\vspace{-6pt}
\centering
\caption{Efficiency for repository understanding on SWE-bench Verified. Steps and Cost are averaged over tasks. Eff. is defined as $\mathrm{Acc@5}/\mathrm{Cost}$. Additional results are provided in Appendix~\ref{app:cost_analysis}.}
\label{tab:efficiency_analysis}
\footnotesize
\setlength{\tabcolsep}{4pt}

\resizebox{\linewidth}{!}{%
\begin{tabular}{l c c c c c c}
\toprule
\multirow{2}{*}{Method}
& \multicolumn{3}{c}{GPT-4.1}
& \multicolumn{3}{c}{GPT-5} \\
\cmidrule(lr){2-4}\cmidrule(lr){5-7}
& Steps & Cost (\$) & Eff.
& Steps & Cost (\$) & Eff. \\
\midrule
OrcaLoca
& 20.22 & 0.46 & 1.48
& 36.93 & 0.75 & 1.16 \\
CoSIL
& 19.77 & 0.24 & 3.10 
& 19.52 & 0.31 & 2.64 \\
LocAgent
& 11.94 & 0.86 & 0.76
&  6.48 & 0.49 & 1.64 \\
\ours{}
& \textbf{6.75} & \textbf{0.18} & \textbf{4.63} 
& \textbf{6.34} & \textbf{0.22} & \textbf{4.15} \\
\bottomrule
\end{tabular}%
}
\vspace{-10pt}
\end{wraptable}


% % ================= Panel B =================
% \begin{table}[htbp]
% \centering
% \caption{Overall efficiency analysis (\textbf{Panel B}): Repository Reconstruction (Representational Efficiency).}
% \label{tab:efficiency_panel_b}
% \footnotesize
% \setlength{\tabcolsep}{4pt}

% \resizebox{\columnwidth}{!}{%
% \begin{tabular}{l c}
% \toprule
% \textbf{Representation} & \textbf{Input Tokens / Reduction} \\
% \midrule
% API Doc & 482,306 \quad / \quad -- \\
% \textbf{RPG (Ours)} & \textbf{55,060} \quad / \quad \textbf{-88.6\%} \\
% \bottomrule
% \end{tabular}%
% }
% \end{table}