Performance mortal sins by Mykola Melnyk
Channel: Engineering Community
Date: 11/10/2023

What will be here:
Catch the daemon: measuring performance.
Lust. Indiscriminate Boolean expressions.
Gluttony. Memory and performance consumption in strings manipulations.
Pride. Why one collection is better than another.
Sloth. The laziest loop (for/foreach/LINQ/parallel)
Envy. I want your data - querying data in loops (database, network)
Greed. I need more system resources (files/registry/locks)
Wrath. Furious error handling (try-catch vs error codes)
Escape from sin: avoiding expensive operations.