Listing of file='CRTDEMO' on disk='vmedia/benchmark_tests.wvd.zip'
# Sector 13, program filename = 'CRTDEMO' 0000 DEFFN'0"PRINTHEX(03);:LISTD 10,";HEX(0D) 0010 REM %CRTDEMO -- benchmark BASIC-2 CRT output : REM Bruce Patterson : REM January 17, 1984 : PRINT HEX(0603); 0015 REM %Initialization 0020 DIM A$80,B$40,T1$8,T2$8,T$8,C$80,F$64,A$(8)5 0025 REM blob characters : FOR I=1TO 64 : STR(F$,I,1)=BIN(I+191) : NEXT I 0026 REM clear screen characters : C$=HEX(03) 0027 REM attributes : A$(1)=HEX(020400000F) : A$(2)=HEX(020402000F) : A$(3)=HEX(020404000F) : A$(4)=HEX(020400020F) : A$(5)=HEX(020400040F) : A$(6)=HEX(020402020F) : A$(7)=HEX(020402040F) : A$(8)=HEX(020404040F) 0030 REM %Starting time : T1$=TIME 0040 REM %Clear screen : PRINT HEX(06);C$; 0050 REM %Single character print : FOR R=0TO 22 : FOR C=0TO 79 : PRINT "."; : NEXT C,R 0060 REM %Double character print : PRINT HEX(01); : FOR R=0TO 22 : FOR C=0TO 39 : PRINT "<>"; : NEXT C,R 0070 REM %80 character print, same character : A$=ALL("#") : PRINT HEX(01); : FOR R=0TO 22 : PRINT A$; : NEXT R 0080 REM %80 character print, alt. character : A$="()"&STR(A$) : PRINT HEX(01); : FOR R=0TO 22 : PRINT A$; : NEXT R 0090 REM %AT : FOR R=0TO 22 : FOR C=0TO 79 : PRINT AT(R,C);"a"; : NEXT C,R 0100 REM %AT ERASE : PRINT AT(0,0,); 0110 REM %BOX : FOR R=0TO 23 : FOR C=0TO 79STEP 10 : PRINT BOX(R,C); : NEXT C,R 0120 REM %BOX ERASE : FOR R=0TO -23STEP -1 : FOR C=0TO -79STEP -10 : PRINT BOX(R,C); : NEXT C,R 0130 REM %BLOB : PRINT HEX(0202020F); : FOR R=0TO 22 : PRINT F$ : NEXT R 0140 REM %HEXPRINT : B$=F$ : PRINT HEX(01); : FOR R=0TO 22 : HEXPRINT B$; : NEXT R 0150 REM %HEXOF : B$=STR(F$,24) : PRINT HEX(01); : FOR R=0TO 22 : PRINT HEXOF(B$); : NEXT R 0160 REM %attributes : PRINT HEX(01); : FOR I=1TO 2 : FOR A=1TO 8 : PRINT A$(A);HEX(0E);"ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxy z 0123456789 !@#$%^&*()-=+]["; : NEXT A,I : PRINT A$(2); 0170 REM %PRINTUSING : PRINT HEX(01); : FOR I=1TO 191 : PRINTUSING "+####.####",I*6.4701; : NEXT I 0180 REM %scroll : A$=ALL(HEX(0A)) : PRINT A$ 0190 REM %TAB : PRINT HEX(01); : FOR I=0TO 79 : PRINT TAB(I);"*"; : NEXT I : FOR I=0TO 79 : PRINT TAB(I);"*" : NEXT I 0200 REM %PRINT, : PRINT HEX(01); : FOR R=0TO 22 : PRINT ,,,,, : NEXT R 9990 REM %TIME? : T2$=TIME : GOSUB '50(T1$) : T1=T : GOSUB '50(T2$) : PRINT HEX(070603);"CRT Benchmark Performance" : PRINTUSING "Total Elapsed Time = #######.## Seconds",(T-T1)/100 : PRINT : GOSUB '51(5) : GOTO 15 9993 DEFFN'50(T$) : CONVERT STR(T$,1,2)TO H : CONVERT STR(T$,3,2)TO M : CONVERT STR(T$,5,2)TO S : CONVERT STR(T$,7,2)TO M1 : T=100*(60*(60*H+M)+S)+M1 : RETURN 9995 DEFFN'51(X) : REM %Wait X Seconds : T1$=TIME : GOSUB '50(T1$) : T1=T+X*100 9996 T2$=TIME : KEYIN T1$,9997,9997 : GOSUB '50(T2$) : IF T<T1THEN 9996 : RETURN 9997 DEFFN'127 : LOAD RUN 9998 DEFFN'15 : LOAD RUN