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This is a simple cobol benchmark for evaluate the compiler performance.
These results with Opencobol 1.1 binary package on a Intel(R) Core(TM)2 Duo CPU E7500 @2.93.Ghz 3,24 GB RAM XP Pro Service pack 3
Opencobol GCC 3.4.5 Gary's version (It was built using Berkeley Database V5.0.26, GMP V5.0.1 and PDCurses V4.3.
Elapsed time 00 min:00 sec: 00 hundredths 27 for COMPUTE
Elapsed time 00 min:00 sec: 00 hundredths 83 for UNSTRING
Elapsed time 00 min:00 sec: 00 hundredths 39 for STRING
Elapsed time 00 min:00 sec: 00 hundredths 37 for WRITE
Elapsed time 00 min:00 sec: 00 hundredths 03 for READ
Elapsed time 00 min:00 sec: 00 hundredths 30 for DELETE
Elapsed time 00 min:00 sec: 02 hundredths 19 for COMPLETE TEST
Opencobol Microsoft Visual Express C++ 2008 (built from me using the opencobol.org tarball with VISAM BMP and PDCurses kindly received from Human.
Elapsed time 00 min:00 sec: 00 hundredths 32 for COMPUTE
Elapsed time 00 min:00 sec: 00 hundredths 42 for UNSTRING
Elapsed time 00 min:00 sec: 00 hundredths 29 for STRING
Elapsed time 00 min:00 sec: 00 hundredths 18 for WRITE
Elapsed time 00 min:00 sec: 00 hundredths 06 for READ
Elapsed time 00 min:00 sec: 00 hundredths 28 for DELETE
Elapsed time 00 min:00 sec: 01 hundredths 55 for COMPLETE TEST
Feel free to use it with your cobol compiler and Opencobol then upload here the results with a comment!.
000000 IDENTIFICATION DIVISION.
000000 PROGRAM-ID. BENCH01.
000000*
000000* BENCHMARK for COBOL ...
000000*
000000* Copyright (C) 2010-2012 Federico Priolo T&P Soluzioni Informatiche Srl
000000*
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000000*
000000* This program is free software; you can redistribute it and/or modify
000000* it under the terms of the GNU General Public License as published by
000000* the Free Software Foundation; either version 2, or (at your option)
000000* any later version.
000000*
000000* This program is distributed in the hope that it will be useful,
000000* but WITHOUT ANY WARRANTY; without even the implied warranty of
000000* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
000000* GNU General Public License for more details.
000000*
000000* You should have received a copy of the GNU General Public License
000000* along with this software; see the file COPYING. If not, write to
000000* the Free Software Foundation, 51 Franklin Street, Fifth Floor
000000* Boston, MA 02110-1301 USA
000000*
000000*
000000*---------------------------------------------------------------------
000000 ENVIRONMENT DIVISION.
000000 CONFIGURATION SECTION.
000000 SOURCE-COMPUTER. PC-IBM.
000000 OBJECT-COMPUTER. PC-IBM.
000000 SPECIAL-NAMES.
000000
000000 DECIMAL-POINT IS COMMA.
000000
000000 INPUT-OUTPUT SECTION.
000000 FILE-CONTROL.
000000
000000 SELECT ARK-BENCH ASSIGN TO "bench01.dat"
000000 ORGANIZATION IS INDEXED
000000 ACCESS MODE IS DYNAMIC
000000 RECORD KEY IS CHIAVE-BENCH
000000 FILE STATUS IS STATUS-BENCH.
000000
000000 DATA DIVISION.
000000
000000 FILE SECTION.
000000
000000 FD ARK-BENCH.
000000 01 REC-BENCH.
000000 02 CHIAVE-BENCH.
000000 05 KEY-BENCH PIC 9(9).
000000 02 DATI-BENCH PIC X(119).
000000
000000*
000000 WORKING-STORAGE SECTION.
000000 01 STATUS-BENCH PIC XX VALUE "00".
000000 01 XTIMES PIC 9(7) VALUE 1000000.
000000 01 XRECORD PIC 9(7) VALUE 10000.
000000 01 NUMTEST PIC 99 VALUE ZEROS.
000000 01 MAXTEST PIC 99 VALUE 6.
000000 01 ORARIO-TIME.
000000 02 ORA-TIME PIC 99.
000000 02 MIN-TIME PIC 99.
000000 02 SEC-TIME PIC 99.
000000 02 CEN-TIME PIC 99.
000000
000000*-----------------------------------------------------------------
000000 77 INIZIO PIC 9(9)V99 VALUE ZEROS.
000000 77 FINE PIC 9(9)V99 VALUE ZEROS.
000000 77 ORARIO PIC 9(9)V99 VALUE ZEROS.
000000 77 INIZIO1 PIC 9(9)V99 VALUE ZEROS.
000000 77 FINE1 PIC 9(9)V99 VALUE ZEROS.
000000 77 SECONDI PIC 9(9) VALUE ZEROS.
000000 77 CENTESIMI PIC 9(9)V99 VALUE ZEROS.
000000 77 MINUTI PIC 9(9) VALUE ZEROS.
000000 77 ORE PIC 9(9) VALUE ZEROS.
000000 77 INSTRUCTION PIC X(30) VALUE SPACE.
000000
000000 01 BIG PIC S9(9)V9(7)
000000 VALUE 987654321,8554469.
000000
000000 01 STRING1 PIC X(512) VALUE ALL "FEDERICO PRIOLO".
000000 01 STRING2 PIC X(512) VALUE SPACES.
000000 01 STRING3 PIC X(512) VALUE SPACES.
000000
000000*-----------------------------------------------------------------
000000 PROCEDURE DIVISION.
000000*-----------------------------------------------------------------
000000*MAIN SECTION.
000000
000000 PERFORM VARYING NUMTEST FROM 1 BY 1
000000 UNTIL NUMTEST > MAXTEST
000000
000000 PERFORM GET-TIME THRU EX-GET-TIME
000000 MOVE ORARIO TO INIZIO
000000
000000 IF INIZIO1 = ZEROS
000000 MOVE ORARIO TO INIZIO1
000000 END-IF
000000
000000**** single test here
000000
000000 EVALUATE NUMTEST
000000 WHEN 4 MOVE "WRITE " TO INSTRUCTION
000000 PERFORM WRITE-TEST THRU EX-WRITE-TEST
000000 WHEN 5 MOVE "READ " TO INSTRUCTION
000000 PERFORM READ-TEST THRU EX-READ-TEST
000000 WHEN 6 MOVE "DELETE" TO INSTRUCTION
000000 PERFORM DELETE-TEST THRU EX-DELETE-TEST
000000 END-EVALUATE
000000
000000**** multiples test here
000000
000000 PERFORM XTIMES TIMES
000000
000000 EVALUATE NUMTEST
000000 WHEN 1 MOVE "COMPUTE" TO INSTRUCTION
000000 PERFORM COMPUTE-TEST THRU EX-COMPUTE-TEST
000000 WHEN 2 MOVE "UNSTRING" TO INSTRUCTION
000000 PERFORM UNSTRING-TEST THRU EX-UNSTRING-TEST
000000 WHEN 3 MOVE "STRING" TO INSTRUCTION
000000 PERFORM STRING-TEST THRU EX-STRING-TEST
000000 END-EVALUATE
000000
000000
000000 END-PERFORM
000000
000000 PERFORM GET-TIME THRU EX-GET-TIME
000000 MOVE ORARIO TO FINE1
000000 PERFORM DO-RESULT THRU EX-DO-RESULT
000000
000000 END-PERFORM.
000000
000000 MOVE INIZIO1 TO INIZIO
000000 MOVE FINE1 TO ORARIO
000000 MOVE "COMPLETE TEST" TO INSTRUCTION
000000
000000 PERFORM DO-RESULT THRU EX-DO-RESULT
000000
000000
000000 STOP RUN.
000000
000000 COMPUTE-TEST.
000000
000000 COMPUTE BIG = BIG / 123456,78.
000000
000000 EX-COMPUTE-TEST.
000000 exit.
000000
000000 UNSTRING-TEST.
000000
000000 MOVE SPACES TO STRING2.
000000 MOVE SPACES TO STRING3.
000000
000000 UNSTRING STRING1 DELIMITED BY "RICO"
000000 INTO STRING2 STRING3.
000000
000000 EX-UNSTRING-TEST.
000000 EXIT.
000000
000000 WRITE-TEST.
000000
000000 OPEN OUTPUT ARK-BENCH.
000000
000000 PERFORM VARYING KEY-BENCH FROM 1 BY 1 UNTIL
000000 KEY-BENCH > XRECORD
000000
000000 ACCEPT ORARIO-TIME FROM TIME
000000
000000 MOVE ORARIO-TIME TO DATI-BENCH
000000
000000 WRITE REC-BENCH
000000 INVALID KEY CONTINUE
000000 END-WRITE
000000
000000 END-PERFORM.
000000
000000 CLOSE ARK-BENCH.
000000
000000
000000 EX-WRITE-TEST.
000000 EXIT.
000000
000000 READ-TEST.
000000
000000 OPEN INPUT ARK-BENCH.
000000
000000 PERFORM VARYING KEY-BENCH FROM 1 BY 1 UNTIL
000000 KEY-BENCH > XRECORD
000000
000000 READ ARK-BENCH KEY IS CHIAVE-BENCH
000000 INVALID KEY CONTINUE
000000 END-READ
000000
000000 END-PERFORM.
000000
000000 CLOSE ARK-BENCH.
000000
000000 EX-READ-TEST.
000000 EXIT.
000000
000000 DELETE-TEST.
000000
000000 OPEN I-O ARK-BENCH.
000000
000000 PERFORM VARYING KEY-BENCH FROM 1 BY 1 UNTIL
000000 KEY-BENCH > XRECORD
000000
000000 DELETE ARK-BENCH
000000 INVALID KEY CONTINUE
000000 END-DELETE
000000
000000 END-PERFORM.
000000
000000 CLOSE ARK-BENCH.
000000
000000 EX-DELETE-TEST.
000000 EXIT.
000000
000000 STRING-TEST.
000000
000000 MOVE "FEDERICO" TO STRING2.
000000 MOVE "PRIOLO" TO STRING3.
000000
000000 STRING STRING2 DELIMITED BY "RICO"
000000 STRING3 DELIMITED BY SIZE INTO STRING1.
000000
000000 EX-STRING-TEST.
000000 EXIT.
000000
000000 GET-TIME.
000000
000000 ACCEPT ORARIO-TIME FROM TIME.
000000
000000 COMPUTE ORARIO ROUNDED = ( ORA-TIME * 3600 ) +
000000 ( MIN-TIME * 60 ) +
000000 SEC-TIME +
000000 ( CEN-TIME / 100 ).
000000
000000 EX-GET-TIME.
000000 EXIT.
000000
000000 SET-TIME.
000000
000000 MOVE ORARIO TO SECONDI.
000000 MOVE ZEROS TO MINUTI ORE.
000000
000000 DIVIDE SECONDI BY 60
000000 GIVING MINUTI REMAINDER SECONDI.
000000
000000 IF MINUTI > 60
000000 DIVIDE MINUTI BY 60
000000 GIVING MINUTI REMAINDER ORE.
000000
000000 COMPUTE CENTESIMI = SECONDI - ORARIO
000000
000000 COMPUTE CENTESIMI = CENTESIMI * 100
000000
000000 MOVE CENTESIMI TO CEN-TIME.
000000 MOVE ORE TO ORA-TIME.
000000 MOVE MINUTI TO MIN-TIME.
000000 MOVE SECONDI TO SEC-TIME.
000000
000000 EX-SET-TIME.
000000 EXIT.
000000
000000 DO-RESULT.
000000
000000 MOVE ORARIO TO FINE.
000000
000000 COMPUTE ORARIO = FINE - INIZIO.
000000
000000 PERFORM SET-TIME THRU EX-SET-TIME.
000000
000000 DISPLAY "Elapsed time " ORA-TIME " min:" MIN-TIME
000000 " sec: " SEC-TIME " hundredths " CEN-TIME
000000 " for " INSTRUCTION.
000000
000000
000000 EX-DO-RESULT.
000000 EXIT.
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Simple Cobol Benchmark