Talking about performance optimization which is a big topic. Because there are so many thing affecting the performance. It depends on so many factors such as infrastructure, coding, networking etc. In this…...
Category: Performance
Improve Performance with simple attribute selection
After we have done tons of way to improve loading performance such as adding index to database, using eager loading, void N+1 issue, getting rid of O(n2), pagination etc, the page loading…
Improving performance using Enumerator::Lazy
One of the performance matter we usually encounter is Enumerator. Today, I introduce you a kind of performance issue we ever faced about enumerator. That’s Enumerator in ruby. The case is when…
Ruby Performance Optimization
How do people work good in the morning and performance decreases gradually until Evening? If we don’t mention the spirit cause computers don’t have it (lol), so the cause is the amount…