Docs: Update benchmark results

This commit is contained in:
github-actions[bot]
2025-11-18 23:31:52 +00:00
parent 341252fec1
commit 5855cf8a6f
77 changed files with 972 additions and 1051 deletions

View File

@@ -1,19 +1,17 @@
async function createStreamVisualizer(asyncIterable,options){
const{maxPoints,alpha,width,height,yDomain}=options;
const{scaleLinear:sl,line}=await import('https://cdn.skypack.dev/d3');
let points=[];
let prevEma=NaN;
for await(const{timestamp,value}of asyncIterable){
const ema=isNaN(prevEma)?value:alpha*value+(1-alpha)*prevEma;
points.push({timestamp,value,ema});
prevEma=ema;
if(points.length>maxPoints)points.shift();
async function createStreamVisualizer(iter,opts={}){
const{maxPoints:mp=1e3,alpha:a=.1,width:w=800,height:h=400,yDomain:yd=[0,1]}=opts;
let data=[],pE=null;
for await(const{timestamp:t,value:v}of iter){
let ema=pE===null?v:a*v+(1-a)*pE;
pE=ema;
data.push({timestamp:t,value:v,ema});
if(data.length>mp)data.shift();
}
if(!points.length)return{data:[],path:''};
const xDomain=[points[0].timestamp,points[points.length-1].timestamp];
const x=sl().domain(xDomain).range([0,width]);
const y=sl().domain(yDomain).range([height,0]);
const lineGen=line().x(d=>x(d.timestamp)).y(d=>y(d.ema));
return{data:points,path:lineGen(points)};
if(!data.length)return{data,path:null};
const d3=await import('https://cdn.skypack.dev/d3');
const x=d3.scaleLinear().domain([data[0].timestamp,data.at(-1).timestamp]).range([0,w]);
const y=d3.scaleLinear().domain(yd).range([h,0]);
const ln=d3.line().x(d=>x(d.timestamp)).y(d=>y(d.ema));
return{data,path:ln(data)};
}
export default createStreamVisualizer;