Which is the best way to resume the value of an array into simple true or false values. I am quite confused as jsperf is giving me VERY different res ...
Which is the best way to resume the value of an array into simple true or false values. I am quite confused as jsperf is giving me VERY different res ...
I ran the following jsperf https://jsperf.com/push-vs-define-anaoum and found out that push in this case : is faster than just declaring a with th ...
I created a benchmark on both jsperf.com and jsben.ch, however, they're giving substantially different results. JSPerf: https://jsperf.com/join-vs-te ...
I have used JSperf to test a small sample of code. According to a few articles I came across, both should have similar performance with test2 havin ...
How is the "X% slower" number computed? I thought maybe it was: but in this case, that's: Maybe the margin of error is used as well? ...
I'm currently writing a paper. In this paper, I'm going to talk about optimization of code. In my example, I'm going to distinct two arrays in JavaScr ...
I have created a JasperReport application and it works fine on tomcat server. But when I use the same jar to run on Jboss it shows the error Caused ...
I would like to compare the performance of two PureScript functions in jsPerf. What compilation do I need to do and what parts do I need to put in 's ...
I created on jsperf.com test for 3 sorting methods: Bubble, Insertion and Merge. Link Before test I create unsorted array with random number from 0 t ...
While building a small game, a general performance related question about the Canvas API came up: I am clearing and drawing on only a small space of a ...
I want to have an element cloned multiple times(say 4) and append them to the parent of the element. I have written the following code in jQuery I ...
Why is the logical expression twice slower than if-else or inline-if-else? All functions evaluate with same results. All functions are being p ...
In first example I created empty array of length 1000: In second example created empty array of length 0: Testing in Chrome 41.0.2272.118 on OS ...
Background: So, I was trying to do a test to see the performance differences in three approaches to binding a "click" event using jQuery's on.(). I wa ...
Can someone explain why turnEvenOld(250, 250)(0.089ms) runs much much more faster than turnEvent(250, 250)(0.447ms)? I thought using requestAnimation ...
I am seeing some odd behavior in a jsperf test. Here is the setup: Then I simply lookup each of the properties qx , q._x , and qzx . The sing ...
I am measuring my website's performance on the basis of performance object provided by HTML5 and I want to know that what is going wrong with my appl ...
Using eval anywhere in a program appears to slow down other code even when never executed. Why is this? In the below example there is the code: If ...
I am comparing the performance of two different types of setters as shown below: The difference lies in where the setter is stored: q.x.set vs z.x_ ...
Now for the noob question of the week. How do I find my jsPerf tests? There's no "account" as far as I can find out, and looking for my name or url do ...