Drupal tutorial ppt12/16/2023 ![]() ![]() Please see the test pages for some live demos. ![]() Main thread performance is, without question, more important than web worker thread performance. Partytown’s philosophy is that the main thread should be dedicated to your code, and any scripts that are not required to be in the critical path should be moved to a web worker. Read and write main thread DOM operations synchronously from within a web worker, allowing scripts running from the web worker to execute as expected.Allow third-party scripts to run exactly how they’re coded and without any alterations.Throttle third-party scripts’ access to the main thread.Reduce layout thrashing coming from third-party scripts by batching DOM setters/getter into group updates.Isolate long-running tasks within the web worker thread.Sandbox third-party scripts and allow or deny their access to main thread APIs.Free up main thread resources to be used only for the primary web app execution.We set out to solve this situation, so that apps of all sizes will be able to continue to use third-party scripts without the performance hit. Smashing Magazine: How Partytown Eliminates Website Bloat From Third-Party Scripts.Partytown is maintained by Builder.io and is currently in Beta. A few examples include: analytics, metrics, ads, A/B testing, trackers, etc. By third-party scripts we mean code that is embedded within your site, but not directly under your control. Please see our FAQ and Trade-Off sections for more info.Įven with a fast and highly tuned website following all of today’s best practices, it’s all too common for your performance wins to be erased the moment third-party scripts are added. Note: Partytown is still in beta and not guaranteed to work in every scenario. Its goal is to help speed up sites by dedicating the main thread to your code, and offloading third-party scripts to a web worker. Partytown is a lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread. ![]() Negative Impacts from Third-Party Scripts.Run Third-Party Scripts From A Web Worker On this page ![]()
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