What should I do if the three-line grid is too long when the double column is displayed?

\begin{table}[t]
\footnotesize
\caption{实例3.1 狗否}
\label{tab1}
\tabcolsep 10pt %space between two columns. 用于调整列间距
\begin{tabular}{ccccc}
\toprule
  数组大小  & $10^5$ & $10^6$ & $10^7$ &$10^8$  \\
\midrule
  时间(s) & 0.078 & 0.781 & 8.532 & 91.02\\
  时间(ms) & 0.031 & 0.359 & 4.703 & 52.9\\
    & 2.5 & 2.1 & 1.8 & 1.7\\
\bottomrule
\end{tabular}
\end{table}

• Added tabular * to the template
• The result must be removed *
• Only
• Haha