vercel
next.js
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
Turbopack: selective reads of defined env vars in module analysis
#88759
Comparing
sokra/selective-env-vars
(
4096331
) with
sokra/equivalent-selective-read
(
a0e2d59
)
CodSpeed Performance Gauge
×6.4
Improvements
13
Untouched
4
Skipped
3
No successful run was found on
sokra/equivalent-selective-read
(
2494303
) during the generation of this report, so
canary
(
a0e2d59
) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.
Benchmarks
Skipped (3)
Improved
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[lucide-react-single]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
×6.4
965.6 ms
150.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[date-fns-single]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
×2.5
1,388.7 ms
550.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[joy]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+71%
2.1 s
1.2 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[framer-motion-single]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+65%
2.2 s
1.3 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[date-fns-all]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+62%
2.2 s
1.4 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[mui]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+43%
3.1 s
2.2 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[framer-motion-all]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+41%
3 s
2.1 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[shiki]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+18%
5.4 s
4.6 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
jsonwebtoken.js[tracing]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+11%
320.1 ms
288.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
jsonwebtoken.js[full]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+11%
362.4 ms
327.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
build[lucide-react-all]
turbopack/crates/turbopack-cli/benches/small_apps.rs::benches::bench_small_apps::turbopack/build/apps
CodSpeed Performance Gauge
+9%
8.2 s
7.5 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
packages-bundle.js[tracing]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+4%
929.4 ms
896 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
packages-bundle.js[full]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+3%
1.1 s
1.1 s
Passed
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
app-page-turbo.runtime.prod.js[tracing]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+1%
605.8 ms
598.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
react-dom-client.development.js[tracing]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+1%
397.4 ms
392.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
react-dom-client.development.js[full]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
+1%
453.6 ms
449.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
app-page-turbo.runtime.prod.js[full]
turbopack/crates/turbopack-ecmascript/benches/references.rs::references_benches::benchmark::references
CodSpeed Performance Gauge
0%
707.3 ms
704.9 ms
Commits
Click on a commit to change the comparison range
Base
canary
a0e2d59
×6.4
Turbopack: selective reads of defined env vars in module analysis
4096331
1 day ago
by sokra
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs