iOS run 2026-10-25 on EAS
The four-framework iOS run of 2026-10-25, one EAS macos-large worker per framework, 5 runs each, with how it was run, the full tables and every artifact.
The run behind the 2026-10-25 iOS dataset on the comparison page. Everything below comes from the four workers' artifacts, merged into one report; nothing was measured on a developer machine.
How it was run
| Workflow | apps/example/.eas/workflows/bench-baseline.yml, EAS Workflows run 01a172f5-fdee-7992-b66c-a2173338eb32, inputs runs=5, frameworks=warden,argent,agent-device,tester-army, max_minutes=55 |
| Code | warden commit 5ffd64f2 (branch feature/devboxes), every suite under packages/e2e-bench/suites/ |
| Workers | One EAS macos-large worker per framework, four in all, two at a time on this plan. VM template macos-tahoe-26.5-xcode-26.6: VirtualMac2,1, Apple M4 Pro (Virtual), 10 cores, 40 GB, macOS 26.5.2 (25F84), Xcode 26.6 (17F113) |
| Simulator | Each worker claims its own headless simulator with warden claim ios --headless (iPhone 17, iOS 26.5, named warden-iphone-17-1), created fresh for the job and shut down at the end. Nothing one framework leaves behind can reach another |
| App | The same build on every worker: nz.co.delacour.warden.example, EAS bench profile (Release, simulator), sha256 2d35643eda49, 101.1 MB, reused by fingerprint (build_ios skipped), installed with simctl install before the bench |
| Runs | 5 runs of the 8-test suite per framework. Run 1 is cold; warm numbers are the median of runs 2 to 5. retries=0, fresh app launch per test, caffeinate -dims held |
| Before the bench | bun install, warden-simd built from source (Swift release), the framework installed (bun add -g @swmansion/argent@0.30.1 / agent-device@0.21.31; tester.army's e2e 0.20.0 comes with bun install, Node 22.23.1), then the job waits for the 1-minute load average to drop under the core count and records a 60 s idle control of the simulator with the app in the foreground |
| Deep-link sheet | iOS shows "Open in …?" for the first custom-scheme link after a boot and never again, so the harness opens one link and answers the sheet before every framework's prepare. No suite handles the sheet itself |
| Hard stop | A watchdog stops the bench at max_minutes; it did not fire on any worker (the longest job ran 28 min) |
| Isolation per framework | Helpers of every framework stopped, driver apps uninstalled before the run (cold cost measured), residue listed after teardown |
| Sampling | Host and simulator processes sampled every 500 ms from ps; the CPU headline is CPU-seconds of the framework's own process tree during the timed run, warm median |
| Evidence on exit | Each job screenshots the simulator and lists the apps still running, releases the lease even when a step failed, and uploads an eas-ios-<framework> artifact |
| Versions | bun 1.3.14, warden 0.1.1, Argent 0.30.1, agent-device 0.21.31, tester.army e2e 0.20.0 (bundled agent-device 0.21.25), Node 22.23.1 |
Hosted workers idle hotter than a Mac and share their host, so these numbers compare only with other macos-large runs, never with runs on other hardware.
Results
Summary
| Framework | Status | Version | Suite median (warm) | p95 | Ratio | Cold rep 1 | Cold-start cost | Prepare | Teardown | Overhead | Pass rate | Flake | Residue | Footprint (LOC / deps) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| warden | ok | bun 1.3.14 + warden-e2e | 97.04 s | 98.63 s | 1.06× | 98.33 s | 1.94 s | 652 ms | 85 ms | 80 ms | 100% | 0% | 0 proc / 0 app / 0 path | 379 LOC / 0 B |
| argent | ok | 0.30.1 | 131.81 s | 132.14 s | 1.44× | 132.43 s | 2.35 s | 1.73 s | 511 ms | 168 ms | 100% | 0% | 0 proc / 0 app / 1 path | 161 LOC / 0 B |
| agent-device | ok | agent-device 0.21.31 | 91.77 s | 91.93 s | 1.00× | 92.86 s | 18.41 s | 17.32 s | 322 ms | 223 ms | 100% | 0% | 0 proc / 1 app / 1 path | 158 LOC / 0 B |
| tester-army | ok | e2e 0.20.0 | 132.34 s | 133.43 s | 1.44× | 151.03 s | 18.69 s | 0 ms | 523 ms | 2.21 s | 100% | 0% | 0 proc / 1 app / 1 path | 307 LOC / 0 B |
Per-test medians (ms)
| Test | warden | argent | agent-device | tester-army |
|---|---|---|---|---|
| onboarding steps through to sign-in | 3136 (1.00×) | 8220 (2.62×) | 3867 (1.23×) | 6032 (1.92×) |
| invalid email and short password show field errors | 17987 (1.09×) | 17962 (1.09×) | 16549 (1.00×) | 20867 (1.26×) |
| a locked account shows the form alert | 11046 (1.14×) | 14040 (1.45×) | 9671 (1.00×) | 12799 (1.32×) |
| valid credentials land on todos | 10937 (1.12×) | 14982 (1.53×) | 9771 (1.00×) | 14889 (1.52×) |
| add, complete and filter todos | 16997 (1.10×) | 20867 (1.35×) | 15503 (1.00×) | 21196 (1.37×) |
| open a todo, mark it done, then delete it | 12015 (1.00×) | 18881 (1.57×) | 12491 (1.04×) | 18171 (1.51×) |
| deep link opens a todo by id | 11791 (1.13×) | 17367 (1.67×) | 10417 (1.00×) | 18056 (1.73×) |
| settings shows the account, toggles switches and signs out | 13018 (1.00×) | 19116 (1.47×) | 13228 (1.02×) | 18070 (1.39×) |
Per-step latency
| Framework | Steps | Median | p95 | Max |
|---|---|---|---|---|
| warden | 504 | 170 ms | 3.93 s | 5.00 s |
| argent | 1192 | 318 ms | 1.82 s | 2.82 s |
| agent-device | 632 | 479 ms | 1.62 s | 1.90 s |
| tester-army | 592 | 494 ms | 3.18 s | 3.98 s |
Untraced time
| Framework | Untraced / rep | Share of test time | Largest (test) |
|---|---|---|---|
| warden | 3.35 s | 3.5% | settings/account-switches-sign-out (718 ms) |
Test wall time that no step and no span of the framework's own trace covers (warden: trace.jsonl; nested steps and spans count once). Runner overhead, hooks, sleeps and calls nobody wrapped end up here.
Resources
| Framework | Scope | CPU-s / rep | CPU-s (whole) | CPU avg | CPU peak | RSS avg | RSS peak |
|---|---|---|---|---|---|---|---|
| warden | host | 9.12 s | 46.25 s | 8.1% | 59.4% | 147.8 MB | 184.9 MB |
| warden | sim | — | 563.94 s | 102.7% | 292.5% | 36.4 GB | 36.5 GB |
| argent | host | 2.79 s | 14.69 s | 1.7% | 39.7% | 182.0 MB | 261.8 MB |
| argent | sim | — | 956.48 s | 131.3% | 788.2% | 36.3 GB | 36.5 GB |
| agent-device | host | 10.30 s | 73.33 s | 12.9% | 532.8% | 745.9 MB | 2.4 GB |
| agent-device | sim | — | 683.96 s | 125.8% | 380.0% | 36.8 GB | 37.0 GB |
| tester-army | host | 17.01 s | 107.19 s | 13.9% | 508.1% | 599.5 MB | 2.0 GB |
| tester-army | sim | — | 914.59 s | 118.9% | 560.4% | 36.8 GB | 37.0 GB |
Sampled every 500 ms from ps. host = the framework's own process tree; sim = every process of the simulator's launchd_sim tree, or on Android the app under test plus every framework's on-device helpers from top (every 2 s). RSS is a per-process sum, so shared framework pages are counted once per process: compare the numbers across frameworks, not against physical memory.
CPU-s / rep (the CPU headline) is the CPU time of the timed run only, median over the warm reps (over every rep, cold included, when a framework has no warm rep, as with --runs 1), from per-process deltas of ps time; the other columns are whole-framework (prepare, every rep, the per-rep housekeeping and teardown), so their averages move with suite length. CPU avg / CPU peak are ps %cpu, a decaying average on macOS, kept for comparison with older runs. Android sim has no CPU-seconds (top only). CPU-seconds undercount: CPU a process uses after the last 500 ms tick, and processes living between ticks, are only recovered for children the bench ran itself (their rusage at exit); daemons and processes a framework spawns and never waits for are not, so frameworks that fan out to many short-lived tools read low. An exit charge is booked to its root's group, so in the per-group split the unseen CPU of a descendant of another group (a bun test under a warden root) shows under the root. procps (Linux) ps time has 1 s resolution.
Host by process group
| Framework | Group | CPU-s (whole) | RSS avg | RSS peak |
|---|---|---|---|---|
| warden | bun-test | 10.27 s | 92.0 MB | 129.3 MB |
| warden | warden-simd | 35.39 s | 55.7 MB | 56.2 MB |
| warden | warden-cli | 0.13 s | 82.2 KB | 77.7 MB |
| warden | other | 0.47 s | 21.7 KB | 20.5 MB |
| argent | other | 14.69 s | 182.0 MB | 261.8 MB |
| agent-device | other | 73.33 s | 745.9 MB | 2.4 GB |
| tester-army | other | 107.19 s | 599.5 MB | 2.0 GB |
bun-test the spec process, warden-simd the resident iOS helper, warden-cli the warden commands the bench spawned, adb / emulator the Android tools, other the rest (another framework's runner, xcrun, java). Each group's RSS average counts 0 for ticks without a process, so the groups add up to the host.
Where the CPU goes
warden
| Process | Scope | CPU-s | Share | RSS avg | RSS peak | Spawns |
|---|---|---|---|---|---|---|
| warden-simd | host | 7.03 s | 77.2% | 55.9 MB | 56.0 MB | 1 |
| bun test | host | 1.15 s | 12.6% | 92.2 MB | 107.1 MB | 1 |
| bun test (exit charge) | host | 0.69 s | 7.5% | 0 B | 0 B | 0 |
| simctl | host | 0.24 s | 2.7% | 277.4 KB | 20.7 MB | 3 |
| (PlistBuddy) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| (bash) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| (simctl) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| bun cli.ts | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| iOS | sim | 75.30 s | 64.7% | 34.8 GB | 34.8 GB | 286 |
| wardenexample | sim | 30.57 s | 26.3% | 374.9 MB | 432.8 MB | 8 |
| SimulatorFrameworkBridge-iOS serve | sim | 6.04 s | 5.2% | 197.7 MB | 210.2 MB | 12 |
| bun cli.ts | sim | 2.01 s | 1.7% | 235.0 MB | 241.7 MB | 1 |
| CoreSimulatorBridge | sim | 0.94 s | 0.8% | 83.7 MB | 83.9 MB | 1 |
| launchd_sim | sim | 0.39 s | 0.3% | 52.2 MB | 52.2 MB | 1 |
| xpcproxy_sim | sim | 0.26 s | 0.2% | 390.5 KB | 11.4 MB | 8 |
| mlhostd | sim | 0.24 s | 0.2% | 129.7 KB | 14.4 MB | 2 |
| ps | sim | 0.15 s | 0.1% | 1.9 MB | 1.9 MB | 191 |
| (launchctl) | sim | 0.14 s | 0.1% | 93.2 KB | 17.4 MB | 1 |
| storekitd | sim | 0.14 s | 0.1% | 127.9 MB | 127.9 MB | 1 |
| triald | sim | 0.13 s | 0.1% | 96.6 MB | 96.6 MB | 1 |
| other | sim | 0.00 s | 0.0% | 443.9 MB | 443.9 MB | 6 |
argent
| Process | Scope | CPU-s | Share | RSS avg | RSS peak | Spawns |
|---|---|---|---|---|---|---|
| simulator-server | host | 2.50 s | 92.0% | 96.6 MB | 96.7 MB | 1 |
| node argent | host | 0.21 s | 7.8% | 85.7 MB | 87.9 MB | 1 |
| node argent (exit charge) | host | 0.01 s | 0.2% | 0 B | 0 B | 0 |
| (node) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| node tool-server.cjs | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| simctl | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| system_profiler | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| iOS | sim | 98.77 s | 74.0% | 34.8 GB | 34.9 GB | 287 |
| wardenexample | sim | 29.50 s | 22.1% | 375.5 MB | 435.1 MB | 8 |
| bun cli.ts | sim | 2.78 s | 2.1% | 298.6 MB | 308.0 MB | 1 |
| simctl | sim | 0.41 s | 0.3% | 363.8 KB | 20.5 MB | 7 |
| CoreSimulatorBridge | sim | 0.40 s | 0.3% | 117.8 MB | 118.2 MB | 1 |
| launchd_sim | sim | 0.37 s | 0.3% | 52.2 MB | 52.2 MB | 1 |
| ps | sim | 0.29 s | 0.2% | 1.9 MB | 2.0 MB | 260 |
| (mlhostd) | sim | 0.26 s | 0.2% | 222.5 KB | 40.5 MB | 2 |
| triald | sim | 0.20 s | 0.1% | 96.7 MB | 96.7 MB | 1 |
| storekitd | sim | 0.19 s | 0.1% | 128.4 MB | 128.4 MB | 1 |
| (managedappdistri) | sim | 0.14 s | 0.1% | 214.5 KB | 54.5 MB | 1 |
| mlhostd | sim | 0.13 s | 0.1% | 119.3 KB | 15.7 MB | 2 |
| other | sim | 0.05 s | 0.0% | 444.5 MB | 453.2 MB | 9 |
agent-device
| Process | Scope | CPU-s | Share | RSS avg | RSS peak | Spawns |
|---|---|---|---|---|---|---|
| xcodebuild | host | 7.50 s | 73.3% | 218.0 MB | 218.7 MB | 1 |
| bun cli.ts | host | 1.77 s | 17.3% | 268.7 MB | 273.3 MB | 1 |
| snapshot-bridge | host | 0.77 s | 7.5% | 116.3 MB | 116.4 MB | 1 |
| node agent-device | host | 0.15 s | 1.5% | 61.0 MB | 66.8 MB | 1 |
| ps | host | 0.02 s | 0.2% | 1.9 MB | 1.9 MB | 182 |
| simctl | host | 0.02 s | 0.2% | 20.4 MB | 20.4 MB | 1 |
| node agent-device (exit charge) | host | 0.01 s | 0.1% | 0 B | 0 B | 0 |
| (simctl) | host | 0.00 s | 0.0% | 96.9 KB | 17.2 MB | 1 |
| DTServiceHub | host | 0.00 s | 0.0% | 16.7 MB | 16.7 MB | 1 |
| caffeinate | host | 0.00 s | 0.0% | 7.3 MB | 7.3 MB | 1 |
| (bash) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| (clang) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| other | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| iOS | sim | 89.31 s | 65.7% | 35.5 GB | 35.5 GB | 291 |
| wardenexample | sim | 35.81 s | 26.3% | 371.9 MB | 438.3 MB | 8 |
| AgentDeviceRunnerUITests-Runner | sim | 9.14 s | 6.7% | 268.2 MB | 268.2 MB | 1 |
| CoreSimulatorBridge | sim | 0.51 s | 0.4% | 80.6 MB | 80.7 MB | 1 |
| simctl | sim | 0.48 s | 0.4% | 676.7 KB | 20.5 MB | 7 |
| launchd_sim | sim | 0.31 s | 0.2% | 52.4 MB | 52.4 MB | 1 |
| triald | sim | 0.13 s | 0.1% | 96.7 MB | 96.7 MB | 1 |
| storekitd | sim | 0.13 s | 0.1% | 128.3 MB | 128.3 MB | 1 |
| xpcproxy_sim | sim | 0.09 s | 0.1% | 176.0 KB | 9.1 MB | 4 |
| mlhostd | sim | 0.08 s | 0.1% | 34.2 KB | 6.1 MB | 1 |
| (wardenexample) | sim | 0.00 s | 0.0% | 2.4 MB | 433.2 MB | 1 |
| assetsd | sim | 0.00 s | 0.0% | 163.2 MB | 163.2 MB | 1 |
| other | sim | 0.00 s | 0.0% | 274.3 MB | 274.3 MB | 4 |
tester-army
| Process | Scope | CPU-s | Share | RSS avg | RSS peak | Spawns |
|---|---|---|---|---|---|---|
| xcodebuild | host | 14.26 s | 84.0% | 217.0 MB | 218.2 MB | 1 |
| node entry.js | host | 1.05 s | 6.2% | 84.9 MB | 92.8 MB | 1 |
| snapshot-bridge | host | 0.63 s | 3.7% | 116.2 MB | 116.3 MB | 1 |
| (node) (exit charge) | host | 0.62 s | 3.7% | 0 B | 0 B | 0 |
| node e2e | host | 0.35 s | 2.1% | 109.4 MB | 132.3 MB | 1 |
| (node) | host | 0.03 s | 0.2% | 0 B | 0 B | 0 |
| other (exit charge) | host | 0.03 s | 0.2% | 0 B | 0 B | 0 |
| (ps) | host | 0.01 s | 0.1% | 27.9 KB | 1.7 MB | 5 |
| simctl | host | 0.00 s | 0.0% | 20.5 MB | 20.5 MB | 1 |
| DTServiceHub | host | 0.00 s | 0.0% | 16.8 MB | 16.8 MB | 1 |
| (pgrep) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| (simctl) | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| other | host | 0.00 s | 0.0% | 0 B | 0 B | 0 |
| iOS | sim | 107.48 s | 60.4% | 35.1 GB | 35.2 GB | 289 |
| wardenexample | sim | 49.85 s | 28.0% | 380.4 MB | 441.8 MB | 9 |
| AgentDeviceRunnerUITests-Runner | sim | 15.86 s | 8.9% | 271.0 MB | 271.2 MB | 1 |
| bun cli.ts | sim | 2.56 s | 1.4% | 254.0 MB | 264.4 MB | 1 |
| CoreSimulatorBridge | sim | 0.57 s | 0.3% | 80.6 MB | 80.6 MB | 1 |
| simctl | sim | 0.54 s | 0.3% | 534.1 KB | 20.8 MB | 8 |
| launchd_sim | sim | 0.46 s | 0.3% | 51.8 MB | 51.8 MB | 1 |
| mlhostd | sim | 0.24 s | 0.1% | 135.3 KB | 14.3 MB | 3 |
| triald | sim | 0.16 s | 0.1% | 96.6 MB | 96.7 MB | 1 |
| storekitd | sim | 0.15 s | 0.1% | 128.2 MB | 128.2 MB | 1 |
| launchctl | sim | 0.10 s | 0.1% | 36.7 KB | 9.4 MB | 1 |
| ps | sim | 0.06 s | 0.0% | 1.9 MB | 1.9 MB | 263 |
| other | sim | 0.07 s | 0.0% | 446.4 MB | 870.8 MB | 8 |
One table per framework, from the warm-median rep's timed run (the rep whose host CPU-seconds is the lower median). Rows are processes grouped by label (top 12 per scope, the rest in other); host is the framework's own process tree, sim the simulator's launchd_sim tree (iOS only). Share is of the scope's CPU-seconds. RSS is the label's summed RSS per 500 ms tick (0 where it had no process). Spawns counts distinct pids a tick saw: a process that lives between two ticks is only seen through the (exit charge) rows (CPU of a child the bench ran, booked at its exit), so many short-lived xcrun simctl calls read low in Spawns and in CPU.
Residue
- warden: none
- argent: paths: /Users/expo/.argent (328.0 KB)
- agent-device: driver apps: com.callstack.agentdevice.runner.uitests.xctrunner; paths: /Users/expo/.agent-device-bench/agent-device (2.9 MB)
- tester-army: driver apps: com.callstack.agentdevice.runner.uitests.xctrunner; paths: /Users/expo/.agent-device-bench/tester-army (4.9 MB)
Artifacts
Each worker uploaded its results directory as one archive. The viewable files are copied here; the archives hold everything, including the per-rep resources.ndjson ticks and the 60 s idle control. To re-render one: download the archive, tar -xzf it, then bun run bench report Users/expo/bench-results from the warden repo.
Merged run
The four results merged into one run, bench-2026-10-25-ios-eas, ratios recomputed across the four: report.html, report.md, bench-results.json, summary.json (the comparison page's dataset).
warden
Worker job bench_warden, bun 1.3.14 + warden-e2e (this commit). Download the whole artifact (the EAS eas-ios-warden archive, unpacks to Users/expo/bench-results).
- report.html (self-contained, with charts) and report.md
- bench-results.json (schema v1, every rep, every test, every step, the 500 ms resource ticks per rep are in the archive) and summary.json
- bench-run.log (the harness), fw-install.log, simd-build.log, host-facts.txt
- Framework logs: bench.log, warden.prepare.log, warden.rep-1.log, warden.rep-2.log, warden.rep-3.log, warden.rep-4.log, warden.rep-5.log, warden.teardown.log
- The simulator as the job left it, after teardown:
Argent
Worker job bench_argent, @swmansion/argent 0.30.1. Download the whole artifact (the EAS eas-ios-argent archive, unpacks to Users/expo/bench-results).
- report.html (self-contained, with charts) and report.md
- bench-results.json (schema v1, every rep, every test, every step, the 500 ms resource ticks per rep are in the archive) and summary.json
- bench-run.log (the harness), fw-install.log, simd-build.log, host-facts.txt
- Framework logs: bench.log
- The simulator as the job left it, after teardown:
agent-device
Worker job bench_agent_device, agent-device 0.21.31. Download the whole artifact (the EAS eas-ios-agent-device archive, unpacks to Users/expo/bench-results).
- report.html (self-contained, with charts) and report.md
- bench-results.json (schema v1, every rep, every test, every step, the 500 ms resource ticks per rep are in the archive) and summary.json
- bench-run.log (the harness), fw-install.log, simd-build.log, host-facts.txt
- Framework logs: agent-device.prepare.log, bench.log
- The simulator as the job left it, after teardown:
tester.army
Worker job bench_tester_army, e2e 0.20.0, bundling agent-device 0.21.25. Download the whole artifact (the EAS eas-ios-tester-army archive, unpacks to Users/expo/bench-results).
- report.html (self-contained, with charts) and report.md
- bench-results.json (schema v1, every rep, every test, every step, the 500 ms resource ticks per rep are in the archive) and summary.json
- bench-run.log (the harness), fw-install.log, simd-build.log, host-facts.txt
- Framework logs: bench.log, tester-army.rep-1.log, tester-army.rep-2.log, tester-army.rep-3.log, tester-army.rep-4.log, tester-army.rep-5.log, tester-army.teardown.log
- The simulator as the job left it, after teardown:
Follow-up: warden after the helper fix
The profile in docs/bench/cpu-profile-2026-10-25.md put 74 % of warden-simd's CPU in idb's generic Codable decode of every accessibility frame. The helper now links idb with a single-pass frame decoder (fork commit 1768a0d on v1.7.2, library package idb-v1.7.2-warden.1). Same workflow, same worker type and simulator, warden only, 5 runs: run 01a1739d at commit a87b04cc. The bench app was rebuilt by EAS for this run (sha256 c283eae41c7a, same source as the run above), so the comparison page keeps the four-framework run above as its dataset and this run stands beside it.
| warden, per rep (warm) | Run above (01a172f5) | After (01a1739d) | Delta |
|---|---|---|---|
| Host CPU-seconds | 9.12 s | 3.79 s | -5.33 s (-58 %) |
of which warden-simd | 7.03 s | 1.83 s | -5.20 s (-74 %) |
| Host RSS peak | 184.9 MB | 177.6 MB | -7.3 MB |
| Suite median | 97.04 s | 91.89 s | -5.15 s (-5 %) |
| Pass rate / flakes | 100 % / 0 | 100 % / 0 |
The simulator's own CPU over the whole job (every process under launchd_sim, prepare and all five reps) read higher on this worker (821 CPU-s against 564 CPU-s) while both simulators idled alike before the run (idle control in the artifacts); the host is now out of the way, so the in-simulator readers are the next thing to profile.
Worker job bench_warden. Download the whole artifact (the EAS eas-ios-warden archive, unpacks to Users/expo/bench-results).
- report.html and report.md
- bench-results.json and summary.json
- host-facts.txt, harness and framework logs under
logs/ - The simulator as the job left it, after teardown:
