$$\vbox{\tabskip=0pt \offinterlineskip
\catcode`?=\active
\def?{\kern\digitwidth}
\def\tablerule{\noalign{\hrule}}
\halign {\bigstrut#& \vrule#\tabskip=1em plus2em&#& \vrule#&\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#\tabskip=0pt\cr\tablerule
&&\multispan{9}\hfil {\bf Raw Time}\hfil&\cr
&&\multispan{9}{\hfil {\bf Iterative Div2}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil SAIL\hfil&&???0.84??&&???8.45??&&??17.25??&&&\cr\tablerule
&&\hfil Lambda\hfil&&???3.80??&&&&&&???3.60??&\cr\tablerule
&&\hfil Lambda (MC)\hfil&&???2.90??&&&&&&???3.00??&\cr\tablerule
&&\hfil 3600\hfil&&???1.85??&&&&&&???1.04??&\cr\tablerule
&&\hfil $3600+\hbox{IFU}$\hfil&&???1.51??&&&&&&???0.71??&\cr\tablerule
&&\hfil Dandelion\hfil&&??23.80??&&???8.50??&&&&&\cr\tablerule
&&\hfil Dolphin\hfil&&??19.90??&&??16.70??&&&&&\cr\tablerule
&&\hfil Dorado\hfil&&???3.43??&&???8.54??&&&&&\cr\tablerule
&&\hfil S-1\hfil&&&&&&???0.82??&&&\cr\tablerule
&&\hfil PSL-SUN\hfil&&???6.95??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-20\hfil&&???2.30??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-3081\hfil&&???0.45??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-Cray\hfil&&???0.57??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-750\hfil&&???8.02??&&???2.09??&&&&&\cr\tablerule
&&\hfil PSL-750 (VMS)\hfil&&???9.98??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-780\hfil&&???3.80??&&???1.09??&&&&&\cr\tablerule
&&\hfil PSL-DN300\hfil&&&&&&&&&\cr\tablerule
&&\hfil PSL-DN600\hfil&&??13.20??&&???2.62??&&&&&\cr\tablerule
&&\hfil PSL-DN160\hfil&&???6.60??&&???0.88??&&&&&\cr\tablerule
&&\hfil PSL-HP200\hfil&&???6.34??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-HP-UX\hfil&&???6.58??&&???0.00??&&&&&\cr\tablerule
&&\hfil InterLispVax 780\hfil&&&&&&???3.76??&&&\cr\tablerule
&&\hfil MV4000 CL\hfil&&&&&&???8.83??&&&\cr\tablerule
&&\hfil MV8000 CL\hfil&&&&&&???6.54??&&&\cr\tablerule
&&\hfil MV10000 CL\hfil&&&&&&???2.86??&&&\cr\tablerule
&&\hfil $3600+\hbox{FPA}$\hfil&&???1.85??&&&&&&???1.04??&\cr\tablerule
&&\hfil 750 NIL\hfil&&???9.44??&&&&???9.94??&&&\cr\tablerule
&&\hfil 8600 CL\hfil&&???1.65??&&???0.00??&&&&&\cr\tablerule}}$$

\vfill\eject

$$\vbox{\tabskip=0pt \offinterlineskip
\catcode`?=\active
\def?{\kern\digitwidth}
\def\tablerule{\noalign{\hrule}}
\halign {\bigstrut#& \vrule#\tabskip=1em plus2em&#& \vrule#&\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#\tabskip=0pt\cr\tablerule
&&\multispan{9}\hfil {\bf Raw Time}\hfil&\cr
&&\multispan{9}{\hfil {\bf Iterative Div2}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil 780 CL\hfil&&???5.00??&&???0.00??&&&&&\cr\tablerule
&&\hfil 785 CL\hfil&&???3.20??&&???0.00??&&&&&\cr\tablerule
&&\hfil 750 CL\hfil&&??14.32??&&??24.85??&&&&&\cr\tablerule
&&\hfil 730 CL\hfil&&??18.21??&&???0.00??&&&&&\cr\tablerule
&&\hfil Perq\hfil&&&&&&??27.30??&&&\cr\tablerule
&&750 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???5.50??&&??20.22??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&???5.37??&&??20.47??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???5.57??&&??21.18??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&???5.60??&&??21.28??&&&&&\cr\tablerule
&&780 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???3.35??&&??16.83??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&???3.20??&&??16.77??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???3.33??&&??16.70??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&???3.45??&&??16.75??&&&&&\cr\tablerule
&&Franz 68000\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???6.52??&&??38.15??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&???6.43??&&??38.15??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???6.47??&&??38.37??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&???6.75??&&??38.16??&&&&&\cr\tablerule
&&\hfil InterLisp-10\hfil&&?131.85??&&???5.02??&&&&&\cr\tablerule
&&\hfil LM-2\hfil&&&&&&???8.63??&&&\cr\tablerule}}$$

\vfill\eject

$$\vbox{\tabskip=0pt \offinterlineskip
\catcode`?=\active
\def?{\kern\digitwidth}
\def\tablerule{\noalign{\hrule}}
\halign {\bigstrut#& \vrule#\tabskip=1em plus2em&#& \vrule#&\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#\tabskip=0pt\cr\tablerule
&&\multispan{9}\hfil {\bf Raw Time}\hfil&\cr
&&\multispan{9}{\hfil {\bf Recursive Div2}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil SAIL\hfil&&???1.28??&&???8.90??&&??18.08??&&&\cr\tablerule
&&\hfil Lambda\hfil&&???5.60??&&&&&&???3.50??&\cr\tablerule
&&\hfil Lambda (MC)\hfil&&???2.80??&&&&&&???3.30??&\cr\tablerule
&&\hfil 3600\hfil&&???2.89??&&&&&&???1.03??&\cr\tablerule
&&\hfil $3600+\hbox{IFU}$\hfil&&???2.50??&&&&&&???0.71??&\cr\tablerule
&&\hfil Dandelion\hfil&&??24.80??&&???8.50??&&&&&\cr\tablerule
&&\hfil Dolphin\hfil&&??22.40??&&??17.30??&&&&&\cr\tablerule
&&\hfil Dorado\hfil&&???4.08??&&???8.66??&&&&&\cr\tablerule
&&\hfil S-1\hfil&&&&&&???1.49??&&&\cr\tablerule
&&\hfil PSL-SUN\hfil&&???6.42??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-20\hfil&&???2.34??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-3081\hfil&&???0.42??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-Cray\hfil&&???0.60??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-750\hfil&&???7.29??&&???2.78??&&&&&\cr\tablerule
&&\hfil PSL-750 (VMS)\hfil&&??10.03??&&???2.78??&&&&&\cr\tablerule
&&\hfil PSL-780\hfil&&???3.75??&&???1.06??&&&&&\cr\tablerule
&&\hfil PSL-DN300\hfil&&&&&&&&&\cr\tablerule
&&\hfil PSL-DN600\hfil&&???6.70??&&???2.63??&&&&&\cr\tablerule
&&\hfil PSL-DN160\hfil&&???3.26??&&???0.88??&&&&&\cr\tablerule
&&\hfil PSL-HP200\hfil&&???5.87??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-HP-UX\hfil&&???5.95??&&???0.00??&&&&&\cr\tablerule
&&\hfil InterLispVax 780\hfil&&&&&&???8.44??&&&\cr\tablerule
&&\hfil MV4000 CL\hfil&&&&&&??13.14??&&&\cr\tablerule
&&\hfil MV8000 CL\hfil&&&&&&???8.91??&&&\cr\tablerule
&&\hfil MV10000 CL\hfil&&&&&&???4.48??&&&\cr\tablerule
&&\hfil $3600+\hbox{FPA}$\hfil&&???2.89??&&&&&&???1.03??&\cr\tablerule
&&\hfil 750 NIL\hfil&&??14.70??&&&&??15.15??&&&\cr\tablerule
&&\hfil 8600 CL\hfil&&???2.52??&&???4.61??&&&&&\cr\tablerule}}$$

\vfill\eject

$$\vbox{\tabskip=0pt \offinterlineskip
\catcode`?=\active
\def?{\kern\digitwidth}
\def\tablerule{\noalign{\hrule}}
\halign {\bigstrut#& \vrule#\tabskip=1em plus2em&#& \vrule#&\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#\tabskip=0pt\cr\tablerule
&&\multispan{9}\hfil {\bf Raw Time}\hfil&\cr
&&\multispan{9}{\hfil {\bf Recursive Div2}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil 780 CL\hfil&&???9.84??&&??12.85??&&&&&\cr\tablerule
&&\hfil 785 CL\hfil&&???5.38??&&???8.91??&&&&&\cr\tablerule
&&\hfil 750 CL\hfil&&???9.07??&&???0.00??&&&&&\cr\tablerule
&&\hfil 730 CL\hfil&&??43.89??&&??56.48??&&&&&\cr\tablerule
&&\hfil Perq\hfil&&&&&&??32.92??&&&\cr\tablerule
&&750 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???5.75??&&??20.53??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&??11.30??&&??20.58??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???5.57??&&??21.47??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&??40.42??&&??21.32??&&&&&\cr\tablerule
&&780 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???3.55??&&??16.78??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&???7.68??&&??16.97??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???3.47??&&??16.75??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&??28.88??&&??17.17??&&&&&\cr\tablerule
&&Franz 68000\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???6.93??&&??38.50??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&???9.82??&&??38.71??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&???6.92??&&??38.53??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&??38.94??&&??38.98??&&&&&\cr\tablerule
&&\hfil InterLisp-10\hfil&&??68.20??&&???4.95??&&&&&\cr\tablerule
&&\hfil LM-2\hfil&&&&&&??12.38??&&&\cr\tablerule}}$$

\vfill\eject