article thumbnail

Radically speed up your code by fixing slow or frequent garbage collection

Dynatrace

It prevents your application from fully leveraging the available CPU. Any significant reduction in allocations will inevitably speed up your code. This resource is not available to your application. . Even though there’s more CPU capacity available, your application can no longer make use of it.

Speed 165
article thumbnail

Running A Page Speed Test: Monitoring vs. Measuring

Smashing Magazine

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results. One type is called lab data.

Speed 81
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

MySQL High Availability Framework Explained – Part II: Semisynchronous Replication

Scalegrid

In Part I , we introduced a High Availability (HA) framework for MySQL hosting and discussed various components and their functionality. Semisynchronous replication, which is natively available in MySQL, helps the HA framework to ensure data consistency and redundancy for committed transactions. slave_preserve_commit_order = 1.

article thumbnail

Speed Up of the WAL Archiving in PostgreSQL 15

Percona

Last time I blogged about the New WAL Archive Module/Library feature available in PostgreSQL 15 , which is quite transformative in how WALs are archived today in PostgreSQL. PostgreSQL 15 has many more improvements related to WAL archiving, which is worth discussing. ready files are handled. Thanks to Community!

Speed 107
article thumbnail

Core Web Vitals for Search Engine Optimisation: What Do We Need to Know?

CSS Wizardry

Google do strongly encourage you to focus on site speed for better performance in Search, but, if you don’t pass all relevant Core Web Vitals (and the applicable factors from the Page Experience report) they will not push you down the rankings. While Core Web Vitals can help with SEO, there’s so much more to site-speed than that.

article thumbnail

The platform engineer role: A game-changer or just hype?

Dynatrace

Today, the platform engineer role is gaining speed as the newest byproduct of scaling DevOps in the emerging but complex cloud-native world. They explore platform engineering’s multiple definitions, its pros and cons, and how practitioners can shape this emerging DevOps concept.

Games 235
article thumbnail

Correctly Configure (Pre) Connections

CSS Wizardry

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234