From ba8159b4d324d137e08993d85fb023b484388ede Mon Sep 17 00:00:00 2001
From: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Date: Tue, 6 Oct 2026 11:30:37 +0000
Subject: [PATCH] wezel: Use bundle-linux for size measurements (#65234)

## Summary

Right now we're measuring size of artifacts from `cargo b --release`,
which doesn't match what we're actually distributing.

## Testing

Manually test your changes; report results, mention platforms if
relevant.
How can reviewers test this easily? Include setup and steps.

## Self-review

- [ ] I've reviewed my diff for quality, security, reliability, and
performance.
- [ ] UI changes follow the
[checklist](https://zed.dev/docs/development/ui-checklist).
- [ ] Tests cover the new or changed behavior.

Release Notes:

- N/A
---
 .github/workflows/wezel.yml                   |  2 ++
 .../experiments/binary-size/experiment.toml   | 22 +++++++------------
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/wezel.yml b/.github/workflows/wezel.yml
index a0535b810be..72f132307f5 100644
--- a/.github/workflows/wezel.yml
+++ b/.github/workflows/wezel.yml
@@ -35,6 +35,8 @@ jobs:
           ref: ${{ inputs.commit_sha }}
       - name: Install Linux build dependencies
         run: ./script/linux
+      - name: Download WASI SDK
+        run: ./script/download-wasi-sdk
       - uses: wezel-build/gh-action@49be2cba2eaa12f1b99ae1c3ee9af3c815cb3125 # v1.0.1
         with:
           token: ${{ secrets.WEZEL_RUNNER_TOKEN }}
diff --git a/.wezel/experiments/binary-size/experiment.toml b/.wezel/experiments/binary-size/experiment.toml
index 971fc50845c..6a9c7668f88 100644
--- a/.wezel/experiments/binary-size/experiment.toml
+++ b/.wezel/experiments/binary-size/experiment.toml
@@ -1,19 +1,13 @@
 #:schema ../../schema.json
 
-description = "Measures stripped and unstripped release binary size"
+description = "Measures the size of the Zed binary shipped in the Linux bundle"
 
-[step.cargo.build-release]
-command = "build"
-build_target = ["zed"]
-profile = "release"
+[step.exec.bundle-linux]
+cmd = "./script/bundle-linux --skip-sentry"
 
-[step.filesize.measure-unstripped]
-glob = "target/release/zed"
-summary.unstripped-binary-size = { outcome = "target/release/zed" }
+[step.exec.extract-bundled-binary]
+cmd = "editor_path=$(tar -tzf target/release/zed-linux-$(uname -m).tar.gz | grep '/libexec/zed-editor$') && tar -xOzf target/release/zed-linux-$(uname -m).tar.gz \"$editor_path\" > target/release/zed-bundled"
 
-[step.exec.strip-copy]
-cmd = "cp target/release/zed target/release/zed-stripped && strip target/release/zed-stripped"
-
-[step.filesize.measure-stripped]
-glob = "target/release/zed-stripped"
-summary.stripped-binary-size = { outcome = "target/release/zed-stripped" }
+[step.filesize.measure-bundled]
+glob = "target/release/zed-bundled"
+summary.bundled-binary-size = { outcome = "target/release/zed-bundled" }