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Client Software Programmer
determine time a forloop finishes in miliseconds for performance?
Hi, is there a way to check for loop performance with a timer, I try it out and no matter the length it processes it outputs 0.01
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HI,
Not totally sure what you mean, what code do you have so far.
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Client Software Programmer
Hi, I mean like, return the time it takes for the forloop to complete for example in c++ itd be something like this
PHP Code:
#include <iostream>
#include <string>
#include <ctime>
using namespace std;
int main(){
string name = "alloybacon";
clock_t start = clock();
for(int i=0;i<(int)name.length();i++){
if(name[i] == "o"){
name[i] = ".";
cout << name[i];
i++;
}
cout << name[i];
}
cout << "\nTime: " << (std::clock() - start) / (double)(CLOCKS_PER_SEC / 1000) << " ms" << std:end1;
return 0;
}
in flash I have this and I always get 0.01:
PHP Code:
var my_input:String = "alloybacon";
var my_output:String = "";
var clock:Number = 0.0;
for(i=0;i < my_input.length; i++){
if(my_input.charAt(i) == "o"){
my_output += "."
}else{
my_output += my_input.charAt(i);
}
}
shown_time = 0.01;
count = function(message){
shown_time--;
if (shown_time <= 0.00){
clock += 0.01;
if(my_output.length == my_input.length){
clearInterval(clock_time);
trace(my_output + " Time: " + clock + " ms");
}
}
}
clock_time = setInterval(count, 0.01);
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Hi,
You might be better off using the date like so, the original alloybacon string is so small and so quick that it doesnt make a dent.
PHP Code:
var my_input:String = "alloybacondsfdsfdsfdsfossssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfssossssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfssoosssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssssosssssssssssssewferfrre"; var my_output:String = "";
function doTimeLoop():Void { var aaa:Date = new Date(); var bbb:Number = aaa.getTime(); trace("Time1: " + bbb); for (var i:Number = 0; i < my_input.length; i++) { if (my_input.charAt(i) == "o") { my_output += "."; } else { my_output += my_input.charAt(i); } } var ccc:Date = new Date(); var ddd:Number = ccc.getTime(); trace("Time 2: " + ddd); trace(my_output + " : \n" + ((ddd - bbb) / 1000) + "ms"); }
doTimeLoop();
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HI,
Or you could use the getTimer(), although neither method will be totally accurate as it doesnt take into account the time taken to call the code and output it, but fairly accurate.
PHP Code:
var my_input:String = "alloybacondsfdsfdsfdsfossssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfssossssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfssoosssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssacondsfdsfdsfdsfsssssssosdfssssssosssssssssssssewferfrre"; var my_output:String = "";
function doTimeLoop():Void { var time1:Number = Math.floor(getTimer()); trace("Time1: " + time1); for (var i:Number = 0; i < my_input.length; i++) { if (my_input.charAt(i) == "o") { my_output += "."; } else { my_output += my_input.charAt(i); } } var time2:Number = Math.floor(getTimer()); trace("Time2: " + time2); trace(my_output + " : \n" + ((time2 - time1) / 1000) + "s"); }
doTimeLoop();
Last edited by fruitbeard; 06-02-2015 at 05:38 PM.
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Client Software Programmer
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Client Software Programmer
Thanks, you are a flash pro
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