;;;; File: benchmarks.lisp
;;;; Authors: Kevin Rosenberg
;;;; Created: 03/05/2004
-;;;; Updated: $Id: test-init.lisp 9212 2004-05-03 18:44:03Z kevin $
+;;;; Updated: $Id$
;;;;
;;;; Benchmark suite
;;;;
:type (string 100))
(c :initarg :c
:type float)))
-
+
(defun run-benchmarks (&key (report-stream *standard-output*) (sexp-report-stream nil) (count 10000))
(let ((specs (read-specs))
- (*report-stream* report-stream)
- (*sexp-report-stream* sexp-report-stream))
+ (*report-stream* report-stream)
+ (*sexp-report-stream* sexp-report-stream))
(unless specs
(warn "Not running benchmarks because test configuration file is missing")
(return-from run-benchmarks :skipped))
(load-necessary-systems specs)
(dolist (db-type +all-db-types+)
(dolist (spec (db-type-spec db-type specs))
- (do-benchmarks-for-backend db-type spec count))))
+ (do-benchmarks-for-backend db-type spec count))))
(values))
(defun do-benchmarks-for-backend (db-type spec count)
(time
(dotimes (i n)
(query "SELECT * FROM BENCH" :field-names nil)))
- (format *report-stream* "~&~%*** OBJECT QUERY ***~%")
+ (format *report-stream* "~&~%*** JOINED OBJECT QUERY RETRIEVAL IMMEDIATE ***~%")
(time
- (dotimes (i n)
+ (dotimes (i (truncate n 10))
(mapcar #'(lambda (ea) (slot-value ea 'address)) (select 'employee-address :flatp t))))
- ))
-
-
-
+ (format *report-stream* "~&~%*** JOINED OBJECT QUERY RETRIEVAL DEFERRED ***~%")
+ (let* ((slotdef (find 'address (clsql-sys::class-slots (find-class 'employee-address))
+ :key #'clsql-sys::slot-definition-name))
+ (dbi (when slotdef (clsql-sys::view-class-slot-db-info slotdef))))
+ (setf (gethash :retrieval dbi) :deferred)
+ (time
+ (dotimes (i (truncate n 10))
+ (mapcar #'(lambda (ea) (slot-value ea 'address)) (select 'employee-address :flatp t))))
+ (setf (gethash :retrieval dbi) :immediate))))