Chris Fallin

icon indicating a website link https://cfallin.org/ icon indicating an email [email protected]

icon company F5 icon location Sunnyvale, CA, USA icon location Software engineer with a focus on compilers. Currently hacking on WebAssembly-related technologies at F5.

Results 33 issues of Chris Fallin

Module registry: investigate data-structure optimizations

In #12051 we added a new level of data structures to the per-store module registry due to the distinction between `EngineCode` and `StoreCode`. This leads to a small but consistent...

wasmtime
performance

Debugging: support registering profiling info when guest debugging is enabled.

Currently, when guest debugging is enabled (after #12051), we clone the code memory for each module for each store so that we can patch in breakpoints. We don't support registering...

wasmtime
wasmtime:debugging

Wasmtime debugging: clone only `.text`, not whole code image

In #12051 we added functionality to create private `CodeMemory`s per `Store` for each module instantiated in that store so that we could patch in breakpoints. The functionality currently clones the...

wasmtime
wasmtime:debugging
performance