;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
-;;;; ======================================================================
-;;;; File: benchmarks.lisp
-;;;; Authors: Kevin Rosenberg
-;;;; Created: 03/05/2004
-;;;; Updated: $Id$
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
;;;;
-;;;; Benchmark suite
+;;;; Name: benchmarks.lisp
+;;;; Purpose: Time performance tests for CLSQL
+;;;; Authors: Kevin M. Rosenberg
+;;;; Created: March 5, 2004
;;;;
;;;; This file is part of CLSQL.
;;;;
;;;; CLSQL users are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser GNU Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
-;;;; ======================================================================
+;;;; *************************************************************************
+
(in-package #:clsql-tests)
(defun do-benchmarks-for-backend (db-type spec count)
(test-connect-to-database db-type spec)
- (write-report-banner "Benchmarks" db-type *report-stream*)
+ (write-report-banner "Benchmarks" db-type *report-stream*
+ (database-name-from-spec spec db-type))
(create-view-from-class 'bench)
(benchmark-init)
(time
(dotimes (i n)
(query "SELECT * FROM BENCH" :field-names nil)))
- (format *report-stream* "~&~%*** JOINED OBJECT QUERY RETRIEVAL IMMEDIATE ***~%")
- (time
- (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)
+ (with-dataset *ds-employees*
+ (format *report-stream* "~&~%*** JOINED OBJECT QUERY RETRIEVAL IMMEDIATE ***~%")
(time
(dotimes (i (truncate n 10))
- (mapcar #'(lambda (ea) (slot-value ea 'address)) (select 'employee-address :flatp t))))
- (setf (gethash :retrieval dbi) :immediate))))
+ (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)))))