npm

wzprof

Profiling tool for Wazero WebAssembly runtime

brewmacoslinux
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Source

About

Profiling for Wazero

Commands

wzprof

Examples

Profile a WebAssembly module and generate a report$ wzprof run module.wasm
Profile with CPU sampling to identify hot functions$ wzprof --cpu module.wasm
Generate memory profiling data for a WASM module$ wzprof --mem module.wasm -o profile.out