dhat-rs
Heap profiling and ad hoc profiling for Rust programs. (by nnethercote)
orbuculum
Cortex M SWO SWV Demux and Postprocess (Software) (by orbcode)
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| dhat-rs | orbuculum | |
|---|---|---|
| 7 | 2 | |
| 677 | 351 | |
| - | 3.1% | |
| 4.9 | 8.3 | |
| 2 months ago | 8 days ago | |
| Rust | C | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dhat-rs
Posts with mentions or reviews of dhat-rs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-03.
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how expensive is an operation?
dhat for heap profiling
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Debugging and profiling embedded applications.
You could wrap the global allocator similar to dhat to instrument heap allocations. dhat itself depends on std.
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How to get a runtime size of a variable or struct that has btreemaps and hashmaps
I'm no expert in this, but I think you'll want something like https://github.com/nnethercote/dhat-rs
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RFC on new API for `dhat` heap profiling crate
I am requesting comment on a new design for my dhat-rs profiling crate at https://github.com/nnethercote/dhat-rs/issues/17.
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Blog post: (I want) A Better Rust Profiler
https://github.com/nnethercote/dhat-rs is a bit like this, albeit for heap allocation profiling. But it's experimental and I'm not really maintaining it right now.
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How to find a memory leak in a Rust program?
https://github.com/nnethercote/dhat-rs is an incredibly useful tool, but to slow to run in production.
orbuculum
Posts with mentions or reviews of orbuculum.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-30.
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Debugging and profiling embedded applications.
I've heard Orbuculum is a great set of tooling for profiling in general (Cortex-M only). It's not Rust on the host side, but you may be able to give it suitable ITM output with manual instrumentation.
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Alternatives to SEGGER RTT and SystemView?
I think that semihosting is good enought for simple task and printf, (https://interrupt.memfault.com/blog/arm-semihosting), or you can look into ITM tracing, but it require also the SWO pin. (https://github.com/orbcode/orbuculum is very intresting)
What are some alternatives?
When comparing dhat-rs and orbuculum you can also consider the following projects:
heaptrack - A heap memory profiler for Linux
itm - ARMv7-M ITM packet protocol decoder library crate and CLI tool.
flamegraph - Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3
defmt - Efficient, deferred formatting for logging on embedded systems
hotspot - The Linux perf GUI for performance analysis.
memory-profiler - A memory profiler for Linux. [Moved to: https://github.com/koute/bytehound]
firestorm - A fast intrusive flamegraph
iai - Experimental one-shot benchmarking/profiling harness for Rust
tree-buf - An experimental serialization system written in Rust
self-driving-car - A bot that loses at Rocket League
tracing - Application level tracing for Rust.