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path: root/app/assets/javascripts/vue_shared/components/smart_virtual_list.vue
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* Add latest changes from gitlab-org/gitlab@masterGitLab Bot2020-03-181-3/+3
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* Prettify all the thingsMike Greiling2018-11-201-11/+2
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* Improve performance of rendering large reports7737-ci-pipeline-view-slowed-down-massivly-if-security-tabs-has-many-entriesLukas Eipert2018-11-061-0/+42
Instead of rendering all report items in 4 big lists, we make use of vue-virtual-scroll-list and render only few dozens at once. This improves the performance in several metrics: - Initial load time - Memory Pressure - CPU Load - DOM node count In an example with around 11k reported security vulnerabilities: - Initial load time: 27s -> 4.1s - Memory Pressure: ~750 MB -> ~270 MB - CPU Load (time spent on executing JS/Rendering): 22s -> 2.5s - DOM node count: 430k -> 7k up to 30k while scrolling