Performance test by Tom

gistfile1.txt

// Here we're requiring the contentful SDK module in order to use it later
const contentful = require('contentful');

// The SDK requires us to define a client which then provides all the functionalities from https://www.contentful.com/developers/docs/references/content-delivery-api/. Make sure to replace the space ID and CDA token as required.
const client = contentful.createClient({
    space: '<spaceID>',
    accessToken: '<token>',
    // host: 'preview.contentful.com',
})

// We're storing the start time in a variable called 'start'
var start = new Date().getTime();

// Now it's time to do something with the SDK. You can find all the functionalites in our API reference, including example code (e.g. https://www.contentful.com/developers/docs/references/content-delivery-api/#/reference/search-parameters/select-operator/query-entries/console/js). The below code for example fetches entries of a specified content type for a given locale, uses the select operator to define some fields we're retrieving and makes sure we get the maximum amount of entries possible (1,000).
client.getEntries({
        //content_type: 'blogPost',
        //locale: 'en-US',
        //select: 'fields.title,fields.slug,fields.body,sys',
        limit: 1000
    })
    .then((response) => {
        // Once we have a response, we store the end time in a variable called 'end'...
        var end = new Date().getTime();
        // ...and then calculate the difference between 'start' and 'end'
        var time = end - start;
        // Finally, we log the result
        console.log('Fetched ' + response.items.length + ' items in ' + time + ' ms');
    })
    // This is just in case any errors occur (but we aren't really handling them as this is just to measure the performance)
    .catch(console.error);