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Passing large parameters to functions is slow

area/performanceAddresses performanceAddresses performance

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

Design

#631 In hyperlight-dev/hyperlight;

· simongdavies opened on Jun 16, 2025

Avoid unnecessary memory copies

area/performanceAddresses performanceAddresses performance

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

Enhancement

#671 In hyperlight-dev/hyperlight;

· jsturtevant opened on Jun 27, 2025

Trace how much time is spent in wasmtime vs hyperlight_guest vs hyperlight_host

area/performanceAddresses performanceAddresses performance

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#669 In hyperlight-dev/hyperlight;

· jsturtevant opened on Jun 26, 2025

Improve performance when creating "larger" Sandboxes

area/performanceAddresses performanceAddresses performance

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#642 In hyperlight-dev/hyperlight;

· simongdavies opened on Jun 18, 2025

Performance Tracking Milestone

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#832 In hyperlight-dev/hyperlight;

· ludfjig opened on Aug 28, 2025

Guest Function Performance Milestone

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#833 In hyperlight-dev/hyperlight;

· ludfjig opened on Aug 28, 2025

Sandbox Creation Performance Milestone

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#834 In hyperlight-dev/hyperlight;

· ludfjig opened on Aug 28, 2025

Performance Observability Milestone

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#835 In hyperlight-dev/hyperlight;

· ludfjig opened on Aug 28, 2025

Snapshot Performance Milestone

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#836 In hyperlight-dev/hyperlight;

· ludfjig opened on Aug 28, 2025

Cleanup the hyperlight-host public API

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#765 In hyperlight-dev/hyperlight;

· jprendes opened on Aug 5, 2025

Address guest tracing improvements

kind/enhancementFor PRs adding features, improving functionality, docs, tests, etc.For PRs adding features, improving functionality, docs, tests, etc.

Status: Open.

#964 In hyperlight-dev/hyperlight;

· dblnz opened on Oct 21, 2025

Follow up ideas from #924

lifecycle/confirmedBug is verified or proposal seems reasonableBug is verified or proposal seems reasonable

Status: Open.

#1078 In hyperlight-dev/hyperlight;

· ludfjig opened on Dec 5, 2025