The Morning Paper

FEBRUARY 20, 2020

At some later point a SQL query is issued which SELECT s a model and then uses the PREDICT function to generate a prediction from the model given some input data (which is itself of course the result of a query). There are limitations to this model of course. It can’t handle loops for example (an analysis of 4.6M The last word.

Processing 72

Processing Hardware Database Azure 72

Smashing Magazine

JANUARY 7, 2019

You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights (no, it isn’t deprecated), you can get CrUX performance data for specific pages instead of just the aggregates.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 21, 2021

Plus a service worker that caches all static assets and serves them for repeat views, along with cached versions of articles that a reader has already visited. The reasons for it are numerous, but the most important one is a huge difference in network conditions and device hardware across the world.

Performance 145

Performance Cache Mobile Network 145

Alex Russell

OCTOBER 22, 2017

JavaScript is the single most expensive part of any page in ways that are a function of both network capacity and device speed. Add onto that the yawning chasm between low-end and high-end device performance thanks to chip design factors like cache sizes, and it can be difficult to know where to set a device baseline.

Performance 68

Performance Benchmarking Network Mobile 68

The Morning Paper

SEPTEMBER 12, 2019

SQL provides a declarative programming interface, below which the system itself can figure out the most effective execution plans based on data size and statistics, layout, compute hardware etc. Once a library of UDFs have been built up of course, they could be reused across computations. Be careful what you ask for (materialize).

Network 44

Network Database Programming Hardware 44

Smashing Magazine

APRIL 29, 2021

You can of course also do this manually just using the <img> element directly. From Speed at Scale with Katie Hempenius and I at Google I/O. Device Pixel Ratio (DPR) represents how a CSS pixel is translated to physical pixels on a hardware screen. DRM-free, of course. We’ll cover this later. Large preview ).

Media 145

Media Network Metrics Mobile 145

SQL Performance

MARCH 8, 2021

This uses hardware, typically a crystal oscillator, that produces ticks at a very high constant rate regardless of processor speed, power settings, or anything of that nature. Total elapsed time is 933ms with 6,673ms of CPU time with a warm cache. The clock keeps running at the same rate even during sleep.

Servers 95

Servers Tuning Architecture Processing 95

Smashing Magazine

AUGUST 22, 2021

A Primer on Speed. Discussing performance and “speed” can quickly get complex, because many underlying aspects contribute to a web-page loading “slowly”. It is physically limited by the speed of light or, practically, how fast signals can travel in wires or in the open air. also “only” take two round trips ((b) is rarely shown).

Performance 105

Performance Network Latency Servers 105