Tag: bottleneck

[macOS] Profiling — visualize program bottleneck with Flamegraph

This article is a follow up on the previous article that describes how to obtain Flamegraph on Linux. Today, let’s do the same for macOS platform. The first difference is that on macOS, there is no perf utility, as it is specific to Linux. One can use dtrace as...

Are We Heading into a ‘Modern’ Bottleneck?

I’ve been juggling numerous defining projects in these past weeks at work. At one point, I had three co-workers on my team, but now I find myself alone. As the demands piled up, my availability and progress became a bottleneck for the entire company — a limiting factor reducing our capac...