lalitmaganti

12 ms·

91.
by lalitmaganti 1y ago
Please file bugs against us at https://github.com/google/perfetto/issues ! We're always very interested in seeing traces which are hitting performance issues. We take them seriously and are responsive at fixin
92.
by lalitmaganti 1y ago
Fun fact: Perfetto also gained support for the pprof format within the last month :) It opens a special "aggregate flame graph" view of the profile since pprof does not preserve time information. But it works! We use it for visual
93.
by lalitmaganti 1y ago
This talk was meant to be a comprehensive look into the tool for an audience familiar with performance and tracing (but not necessarily Perfetto and how it can be used on Linux). If you're more looking for a short intro, I'd maybe
94.
by lalitmaganti 1y ago
Thanks for the nice words! Your tool sounds super neat! We're look at integrating some sort of similarish things into Perfetto itself where, for a synthetically generated trace, you can say "run this SQL query and add a debug trac
95.
by lalitmaganti 1y ago
+1 this was my experience trying it out as well. I find that for getting started and for simple usecases it works amazing. But I have quite a lot of concerns about how it scales to more complex and esoteric workloads. Non-deterministic OOMs
96.
by lalitmaganti 1y ago
I gave a talk at the 2025 Tracing Summit last month titled “Perfetto: The Swiss Army Knife of Linux Client/Embedded Tracing”. My goal in this talk was to show how Linux kernel, systems and embedded developers can use Perfetto when debu
97.
by lalitmaganti 1y ago
Author here. Been thinking a lot on what are the hallmarks of writing tools for Claude Code after reading a this recent blog post ( https://www.alephic.com/writing/the-magic-of-claude-code ). Came up with three principle
98.
What Makes a Good Tool for Claude Code(lalitm.com)
1 points by lalitmaganti 1y ago|1 comments
99.
by lalitmaganti 1y ago
Author here. Post is about use of LLMs in a way I've not seen discussed; the psychological side of using LLMs and how reactions to it — frustration or excitement — can be a tool to break through procrastination. Curious if others have
100.
Harnessing Frustration: Using LLMs to Overcome Activation Energy(lalitm.com)
2 points by lalitmaganti 1y ago|1 comments
101.
Perfetto: Debugging scheduling blockages with tracing and callstack sampling(perfetto.dev)
1 points by lalitmaganti 1y ago|0 comments
102.
by lalitmaganti 4y ago
(Perfetto developer here) The Perfetto UI already supports flamegraphs btw (we use it for memory profiling and CPU stack sampling). We've never bothered to implement it for userspace slices because we've never had high frequency d