"Need For Speed" - Accelerating App Startup Times!
For a well formatted documentation, please refer here - https://docs.google.com/presentation/d/12OaRgSgVBg0tFRQO4nfQoQL_GqDTxIlnM5on65K3NRQ/edit?usp=sharing
In today's fast-paced digital landscape, individuals place immense value on their time, making any delay in app startup feel like an unwelcome interruption. The expectation for instant gratification is paramount, and any lag in performance can swiftly lead to frustration and a tarnished perception of the app's reliability and efficiency.
In this presentation, we will delve into the pivotal role of app startup time in shaping user experience and retention rates. By exploring the intricate dynamics between startup performance and user expectations, we aim to equip our audience with actionable strategies that can be implemented immediately to enhance overall user satisfaction.
Throughout our discussion, we will address three key themes:
1. Thorough analysis of the main thread to identify and eliminate potential blockages.
2. Strategic deferral of operations away from the critical path of app launch.
3. Optimization techniques for expediting first screen rendering, ensuring a seamless and swift user experience from the outset.
Our exploration will encompass an in-depth examination of various topics, including:
1. Implementation of lazy and asynchronous loading methodologies.
2. Effective caching strategies to optimize data retrieval and processing.
3. Rigorous statistical benchmarking methodologies to ascertain performance improvements.
4. Utilization of Perfetto Trace Analysis to identify and rectify performance bottlenecks.
5. Methodical Trace Analysis techniques for granular performance evaluation.
6. Identification and mitigation of common pitfalls encountered during optimization efforts.
Through this comprehensive exploration, we aim to empower our audience with the knowledge and tools necessary to propel their apps to lighting-speed startup time.