$$\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 Dderiv}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil SAIL\hfil&&???2.83??&&??18.28??&&??38.62??&&&\cr\tablerule
&&\hfil Lambda\hfil&&???7.10??&&&&&&???4.10??&\cr\tablerule
&&\hfil Lambda (MC)\hfil&&???5.92??&&&&&&???3.10??&\cr\tablerule
&&\hfil 3600\hfil&&???5.24??&&&&&&???1.51??&\cr\tablerule
&&\hfil $3600+\hbox{IFU}$\hfil&&???3.89??&&&&&&???1.06??&\cr\tablerule
&&\hfil Dandelion\hfil&&??33.30??&&??59.50??&&&&&\cr\tablerule
&&\hfil Dolphin\hfil&&??56.60??&&??43.60??&&&&&\cr\tablerule
&&\hfil Dorado\hfil&&??17.70??&&???6.80??&&&&&\cr\tablerule
&&\hfil S-1\hfil&&&&&&???3.27??&&&\cr\tablerule
&&\hfil PSL-SUN\hfil&&??15.67??&&???4.01??&&&&&\cr\tablerule
&&\hfil PSL-20\hfil&&???6.00??&&???2.07??&&&&&\cr\tablerule
&&\hfil PSL-3081\hfil&&???1.22??&&???1.11??&&&&&\cr\tablerule
&&\hfil PSL-Cray\hfil&&???1.44??&&???1.16??&&&&&\cr\tablerule
&&\hfil PSL-750\hfil&&??19.44??&&???3.89??&&&&&\cr\tablerule
&&\hfil PSL-750 (VMS)\hfil&&??24.51??&&???2.41??&&&&&\cr\tablerule
&&\hfil PSL-780\hfil&&??10.23??&&???2.10??&&&&&\cr\tablerule
&&\hfil PSL-DN300\hfil&&??28.95??&&???6.24??&&&&&\cr\tablerule
&&\hfil PSL-DN600\hfil&&??27.29??&&???5.22??&&&&&\cr\tablerule
&&\hfil PSL-DN160\hfil&&??14.97??&&???1.79??&&&&&\cr\tablerule
&&\hfil PSL-HP200\hfil&&??16.03??&&???0.00??&&&&&\cr\tablerule
&&\hfil PSL-HP-UX\hfil&&??16.78??&&???2.90??&&&&&\cr\tablerule
&&\hfil InterLispVax 780\hfil&&&&&&??29.96??&&&\cr\tablerule
&&\hfil MV4000 CL\hfil&&&&&&??33.63??&&&\cr\tablerule
&&\hfil MV8000 CL\hfil&&&&&&??23.96??&&&\cr\tablerule
&&\hfil MV10000 CL\hfil&&&&&&???8.11??&&&\cr\tablerule
&&\hfil $3600+\hbox{FPA}$\hfil&&???3.89??&&&&&&???1.06??&\cr\tablerule
&&\hfil 750 NIL\hfil&&??26.90??&&&&??29.00??&&&\cr\tablerule
&&\hfil 8600 CL\hfil&&???6.58??&&???9.85??&&&&&\cr\tablerule}}$$
\vfill\eject
$$\vbox{\tabskip=0pt \offinterlineskip
\catcode`?=\active
\def?{\kern\digitwidth}
\def\tablerule{\noalign{\hrule}}
\halign {\bigstrut#& \vrule#\tabskip=1em plus2em&#& \vrule#&\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#&
\hfil#\hfil& \vrule#\tabskip=0pt\cr\tablerule
&&\multispan{9}\hfil {\bf Raw Time}\hfil&\cr
&&\multispan{9}{\hfil {\bf Dderiv}}\hfil&\cr\tablerule
&&\hfil {\bf Implementation}\hfil&&{\bf CPU}&&{\bf GC}&&{\bf Real}&&{\bf Paging}&\cr\tablerule
&&\hfil 780 CL\hfil&&??19.00??&&??21.60??&&&&&\cr\tablerule
&&\hfil 785 CL\hfil&&??12.40??&&??13.90??&&&&&\cr\tablerule
&&\hfil 750 CL\hfil&&??32.90??&&??45.80??&&&&&\cr\tablerule
&&\hfil 730 CL\hfil&&&&&&&&&\cr\tablerule
&&\hfil Perq\hfil&&&&&&??72.52??&&&\cr\tablerule
&&750 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&&&&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&&&&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&&&&&&&&\cr\tablerule
&&780 Franz\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&???9.79??&&??17.58??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&&&&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&??13.52??&&??17.28??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&&&&&&&&\cr\tablerule
&&Franz 68000\hfil&&&&&&&&&\cr
&&\hfil TrlOn \& LclfYes\hfil&&??16.95??&&??92.50??&&&&&\cr
&&\hfil TrlOn \& LclfNo\hfil&&??20.53??&&??96.27??&&&&&\cr
&&\hfil TrlOff \& LclfYes\hfil&&??21.62??&&??92.80??&&&&&\cr
&&\hfil TrlOff \& LclfNo\hfil&&??50.88??&&??96.48??&&&&&\cr\tablerule
&&\hfil InterLisp-10\hfil&&??28.06??&&???9.12??&&&&&\cr\tablerule
&&\hfil LM-2\hfil&&&&&&??23.67??&&&\cr\tablerule}}$$
\vfill\eject