Structures vs Components: Part 2
So, in yesterday's post I compared structs vs components in a speed test. I thought I would expand the test to include adding rows to a query and creating Java objects.
The code I did is just an expansion of yesterday's and is as follows:
Object Speed Test
<!--- on the first round this file doesnt exist --->
<cfif fileExists(expandpath("createObject.log"))>
<cffile action="delete" file="#expandpath("createObject.log")#">
<cffile action="append" file="#expandpath("createObject.log")#" output="Instances,Structure,Component,Recorset,JavaObject">
<!--- lets loop this crazyness--->
.
<!--- arrays to fill--->
<!--- create a struct --->
<cfset stItem.name = "Bob" & i>
<cfset ArrayAppend(stArray,stItem)>
<cfset tTotalStruct = GetTickCount() - tStartStruct>
<!--- create an component --->
<cfset oItem = CreateObject('component', 'Person')>
<cfset oItem.setname("Bob" & i )>
<cfset oItem.setage(20)>
<cfset ArrayAppend(oArray,oItem)>
<cfset tTotalComponent = GetTickCount() - tStartComponent>
<!--- --->
<cfset qSampleQuery = QueryNew("name,age", "VarChar,Integer")>
<cfset QueryAddRow(qSampleQuery)>
<cfset QuerySetCell(qSampleQuery, "name", "bob" & i)>
<cfset QuerySetCell(qSampleQuery, "age", 20)>
<cfset tTotalRecordSet = GetTickCount() - tStartRecordset>
<cfset oPerson = CreateObject("java", "uk.co.markdrew.cfml.test.Person").init()>
<cfset oPerson.setName("bob" & i)>
<cfset oPerson.setAge(20)>
<cfset ArrayAppend(jArray, oPerson)>
<cfset tTotalObject = GetTickCount() - tStartObject>
<!--- log the times for this iteration --->
<cffile action="append" file="#expandpath("createObject.log")#" output="#x#,#tTotalStruct#,#tTotalComponent#,#tTotalRecordSet#,#tTotalObject#">
<!--- always flush once you have been there --->
|
done!
Just for clarification, the java object that its instantiating is on the classpath already and the code for it is as follows :
package uk.co.markdrew.cfml.test;
public class Person {
private String name;
private int age;
public Person() {
super();
// TODO Auto-generated constructor stub
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
Here is a chart of the results. If anyone has comments about my methodology, let me know, and I shall amend the test case as required.
EDIT: I was forgetting to add the objects to the array, although this is academic since that should be a very fast function. I shall re-run the test with the modifed code.