InfoQ Homepage Performance Content on InfoQ
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eBay Rearchitected Android App to Leverage App Bundles and Dynamic Feature Delivery
eBay engineers worked with Google to rearchitecture and reimplement their mobile app to take advantage of several new technologies, including Android app bundles (AAB) and Kotlin. They also took the chance to improve test automation, Continuous Integration/Continuous Delivery (CI/CD), and overcome global infrastructure limitations.
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Go 1.16 Will Support Register-Based Calling Convention
The Go team is working to implement a minimum viable register-based calling convention in Go 1.16. This change could provide 5-10% throughput improvement, according to the Google Go team, while keeping backward compatibility for code using Go current stack-based calling convention.
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Amazon Announces the General Availability of AWS Glue 2.0
AWS Glue is a fully-managed extract, transform, and load (ETL) service that makes it easy for customers to prepare and load their data for analytics. With AWS Glue, customers don’t have to provision or manage any resources, and only pay for resources when the service is running.
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High Resolution Time Level 2 Is Now a Web Standard
High Resolution Time Level 2 joined the list of web standards. The new standard updates and replaces the previous High Resolution Time Level Level 1 standard. Level 2 strengthens the reliability and precision of performance monitoring, animations, audio cues, and synchronization between browsing contexts.
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Collecting Performance Data - Jonathan Fielding at HalfStack
Jonathan Fielding, lead engineer at RVU, explained at HalfStack this year how developers may measure and analyze the performance of their sites. Synthetic data and real user metrics give a complementary vision of the site performance.
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Elasticsearch 7.7 Brings Asynchronous Search, Secure Keystore and More
Elastic, the search company, has released Elasticsearch 7.7.0. This release introduces asynchronous search, password protected keystore, performance improvement on time sorted queries, two new aggregates and first release of packaging for ARM(non x86) platform.
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CSS Containment Now a Web Standard
The CSS Working Group recently published the CSS Containment Module Level 1 as a new web standard. This CSS module specifies the contain property, which can be used to indicate elements whose subtree is independent of the rest of the page in some manner. That independence may then be used by user agents to render web pages faster by skipping subtrees.
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Facebook's CSS-in-JS Approach - Frank Yan at React Conf 2019
Frank Yan discussed at React Conf some of the technologies and strategies powering FB5, the new facebook.com, addressing topics such as Facebook’s approach to CSS-in-JS.
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55th Anniversary of Moore's Law
April 2020 marks 55 years since Intel co-founder Gordon Moore published ‘Cramming more components onto integrated circuits’. For over 50 years Intel and its competitors kept making Moore’s law come true, but more recently efforts to push down chip feature size have been hitting trouble with limitations in economics and physics that force us to consider what happens in a post Moore’s law world.
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Google Propeller Squeezes Extra Performance from Large-Scale LLVM Binaries
Google Propeller is able to improve the performance of LLVM binaries by relinking and optimizing them based on a profile of their behaviour at runtime. Propeller can bring 2-9% improvements on key performance benchmarks for binaries that were previously highly optimized by LLVM, say Google engineers.
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Adaptive Loading for a Faster Web
The Google Chrome team recently introduced Adaptive Loading, an exploration for loading and rendering the most suitable version of a component based on network speed, CPU, memory, and other web platform signals.
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Yelp Varanus Helps Android Apps Monitor and Limit Network Traffic
Recently open-sourced by Yelp, Varanus is an Android library aiming to prevent apps from inadvertently consuming too much data. Besides monitoring network traffic, Varanus can also shut it off if required.
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Reducing Build Time with Observability in the Software Supply Chain
Tools commonly used in production can also be applied to gain insight into the CI/CD pipeline to reduce the build time. Ben Hartshorne, engineer at honeycomb.io, gave the presentation Observability in the SSC: Seeing into Your Build System at QCon San Francisco 2019.
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CSS-in-JS Performance Cost - Mitigating Strategies
CSS-in-JS became popular in some contexts as a way to link a component logic to its styling. Aggelos Arvanitakis reminded developers about cases in which the cost of CSS-in-JS can no longer be neglected, and provided mitigating strategies.
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Google Introduces E2 Family of VMs in Beta for Google Compute Engine
In a recent blog post, Google announced its new E2 family of general-purpose VMs for Google Compute Engine are available in beta. With E2, Google aims to provide customers with flexible, performance-driven, and cost-effective VMs for Google Compute Engine on its Google Cloud Platform (GCP).