\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{ HCMA}{\ntables}}\providecommand{\algbtables}{\StrLeft{ LSfminbnd posik noiseless}{\ntables}}\providecommand{\algctables}{\StrLeft{ LSstep posik noiseless}{\ntables}}
\begin{tabularx}{1.0\textwidth}{@{}c@{}|*{7}{@{}r@{}X@{}}|@{}r@{}@{}l@{}}
$\Delta f_\mathrm{opt}$ & \multicolumn{2}{@{\,}X@{\,}}{1e1} & \multicolumn{2}{@{\,}X@{\,}}{1e0} & \multicolumn{2}{@{\,}X@{\,}}{1e-1} & \multicolumn{2}{@{\,}X@{\,}}{1e-2} & \multicolumn{2}{@{\,}X@{\,}}{1e-3} & \multicolumn{2}{@{\,}X@{\,}}{1e-5} & \multicolumn{2}{@{\,}X@{\,}}{1e-7} & \multicolumn{2}{@{}l@{}}{\#succ}\\\hline
\textbf{f23} & \multicolumn{2}{@{}c@{}}{2.6 \quad} & \multicolumn{2}{@{}c@{}}{407 \quad} & \multicolumn{2}{@{}c@{}}{906 \quad} & \multicolumn{2}{@{}c@{}}{1215 \quad} & \multicolumn{2}{@{}c@{}}{2214 \quad} & \multicolumn{2}{@{}c@{}}{2293 \quad} & \multicolumn{2}{@{}c@{}|}{2393} & 15 & /15\\
\algatables\hspace*{\fill} & 7 & .4\mbox{\tiny (6)} & 5 & .3\mbox{\tiny (4)} & \textbf{6} & \textbf{.1}\mbox{\tiny (7)}$^{\star4}$ & \textbf{5} & \textbf{.0}\mbox{\tiny (3)}$^{\star4}$ & \textbf{3} & \textbf{.2}\mbox{\tiny (3)}$^{\star4}$ & \textbf{3} & \textbf{.3}\mbox{\tiny (3)}$^{\star4}$ & \textbf{3} & \textbf{.5}\mbox{\tiny (3)}$^{\star4}$ & 15 & /15\\
\algbtables\hspace*{\fill} & \textbf{3} & \textbf{.2}\mbox{\tiny (2)} & 7 & .1\mbox{\tiny (7)} & 418 & \mbox{\tiny (307)} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{3e4}} & 0 & /15\\
\algctables\hspace*{\fill} & 5 & .6\mbox{\tiny (7)} & \textbf{4} & \textbf{.9}\mbox{\tiny (9)} & 488 & \mbox{\tiny (480)} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{3e4}} & 0 & /15
\end{tabularx}