Finding the Real Bottleneck
Profile to locate the hot path.
What Is a Bottleneck?
A bottleneck is the one slow spot that holds back the whole program. Fixing it speeds everything; fixing anything else barely helps.
Profiling Beats Guessing
A profiler watches your program run and reports where the time truly goes. It replaces gut feeling with hard evidence.
All lessons in this course
- Timing and Benchmarking Tools
- Finding the Real Bottleneck
- Optimizing What Matters
- Reading a Profile Report