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It would be extremely helpful for the framework submitters to understand the performance of their submissions, especially where the bottlenecks are when running in the target environment. For this pur…
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For example, memory flame graph. https://www.brendangregg.com/FlameGraphs/memoryflamegraphs.html
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### Describe the bug
Zenoh router takes 100% CPU usage after closing a transient local publisher/subscriber.
### To reproduce
1. Start a router: ``zenoh-bridge-ros2dds -m router``
2. Start …
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Hi,
I am attempting to embed source code in my flamegraphs, basically to have inline tracebacks/callstacks, and... it's a little tricky. The requirement for text formatting means I need to escape s…
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It's quite likely that `riak_object:from_binary/3` could use some intense scrutiny. According to the flamegraphs I've made, using a method of sending sequential KV get ops directly to a single vnode,…
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If running the `px/perf_flamegraph` script, it's possible more than 10,000 stack traces are queried. Our scripts, however, silently cap this to 10,000 rows, which results in distorted flamegraphs. The…
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Hey @mmarchini
I'm new to node and memory profiling on node apps,
rn i'm using node20 with a React App, and I want to get the heap-profile to decide on memory limits for my node app under a doc…
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See https://www.brendangregg.com/flamegraphs.html
The whole website seems like an interesting read. We can probably find something to help us visualize traces of RTIC applications.
tmplt updated
2 years ago
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To avoid the serialization cost when accessing data stored in the `PartitionStore`, we could add an LRU cache for frequently accessed data. Prime candidates could be the deduplication table and the `I…
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It looks like someone else has already done the hard work of figuring out the file format! https://rhye.org/post/android-profiling-flamegraphs/