coreylight

function hrMillis(measure) {
  return (measure[0] * 1000) + (measure[1] / 1e6);
}

const millis = hrMillis(endTime);

console.log(millis);
// 8210.181641

coreylight

function hrMillis(measure) {
  return (measure[0] * 1000) + (measure[1] / 1e6);
}

const databaseStartTime = process.hrtime();
await runTheDatabaseCall();
const databaseMeasure = process.hrtime(databaseStartTime);

const analyticsStartTime = process.hrtime();
await analyticsCall();

coreylight

// for browsers, ya silly!

performance.mark('start-party');
runThePartyAnimation();
performance.mark('end-party');

performance.measure('party-measure', 'start-party', 'end-party');

const measure = performance.getEntriesByType('measure')[0];

coreylight

const Perf = require('performance-node');
const timeline = new Perf();

timeline.mark('ai-start');
runMachineLearning();
timeline.mark('ai-end');
timeline.measure('ai-measure', 'ai-start', 'ai-end');

const myMeasure = timeline.getEntriesByName('ai-measure')[0];
// {name: 'ai-measure', startTime: 1.2, duration: 10.5, entryType: 'measure'}

coreylight

const iopipeLib = require('iopipe');
const profiler = require('@iopipe/profiler');
const iopipe = iopipeLib({
  token: 'TOKEN_HERE',
  plugins: [profiler({ enabled: true })]
});

exports.handler = iopipe((event, context) => {
  context.succeed('Whoomp there it is!')
});

coreylight

const iopipe = require('@iopipe/core');
const eventInfoPlugin = require('@iopipe/event-info');
const tracePlugin = require('@iopipe/trace');

module.exports = iopipe({
  plugins: [
    tracePlugin(),
    eventInfoPlugin()
  ]
});

coreylight

// app business logic code here

const {context} = require('./context');

module.exports = () => {
  // I'm inside a single lambda invocation!
  context.iopipe.log('wow');
}

coreylight

javascript:((() => {var main=document.querySelector("main");const getEl=()=>document.querySelector('[data-testid="sidebarColumn"]');var obsv=new MutationObserver(e=>{var t=getEl();main.contains(t)&&t.remove()});obsv.observe(main,{subtree:!0,childList:!0});var el=getEl();el&&el.remove()})());

coreylight

http://🛴📟🦐🦊⚡♻🐶🎮.🍕💩.ws

coreylight

#!/usr/bin/env node

const { execSync } = require("child_process");
const fs = require("fs");
const glob = require("glob");
const open = require("open");
const [, , filePath] = process.argv;
if (!filePath) {
  console.error("File path must be present as first argument.");
  process.exit(1);