Latex子表并列放置

\usepackage{caption}
\usepackage{subcaption}

\begin{table}
    \centering
    \begin{subtable}[t]{0.495\linewidth}
        \begin{tabular}{ccc}
            \toprule
            Dup(\%) & Tree & Array \\
            \midrule
            0 & & \\
            20 & & \\
            40 & & \\
            60 & & \\
            80 & & \\
            \bottomrule
        \end{tabular}
        \caption{Thread count is 1}
    \end{subtable}
    \begin{subtable}[t]{0.495\linewidth}
        \begin{tabular}{ccc}
            \toprule
            Thread\# & Tree & Array \\
            \midrule
            1 & & \\
            2 & & \\
            4 & & \\
            8 & & \\
            16 & & \\
            \bottomrule
        \end{tabular}
        \caption{Dup ratio is 0\%}
    \end{subtable}
    \caption{Caption here}
    \label{tab:array}
\end{table}