astral-sh
uv
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
Fix supervisor race condition when spawning child processes on Windows
#18171
Comparing
zb/fix-spawn-race
(
70b0711
) with
zb/fix-bounce-race-ii
(
155dd89
)
CodSpeed Performance Gauge
0%
Untouched
5
Ignored
1
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
Ignored
6 total
Uses the
Wall Time instrument
to collect wall time performance metrics.
resolve_warm_airflow
crates/uv-bench/benches/uv.rs::uv::resolve_warm_airflow
CodSpeed Performance Gauge
+1%
503 ms
498.5 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
resolve_warm_jupyter_universal
crates/uv-bench/benches/uv.rs::uv::resolve_warm_jupyter_universal
CodSpeed Performance Gauge
+1%
146.9 ms
145.6 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
resolve_warm_jupyter
crates/uv-bench/benches/uv.rs::uv::resolve_warm_jupyter
CodSpeed Performance Gauge
+1%
45.2 ms
44.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
resolve_warm_jupyter
crates/uv-bench/benches/uv.rs::uv::resolve_warm_jupyter
CodSpeed Performance Gauge
-1%
72.3 ms
73.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
resolve_warm_jupyter_universal
crates/uv-bench/benches/uv.rs::uv::resolve_warm_jupyter_universal
CodSpeed Performance Gauge
-2%
205.8 ms
210.6 ms
The benchmarks below are ignored and won't be included in regression detection.
Learn more about ignoring benchmarks
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
resolve_warm_airflow
crates/uv-bench/benches/uv.rs::uv::resolve_warm_airflow
Ignored
CodSpeed Performance Gauge
-1%
819.7 ms
824.8 ms
Commits
Click on a commit to change the comparison range
Base
zb/fix-bounce-race-ii
155dd89
-0.18%
Spawn supervised child suspended before job assignment
70b0711
1 month ago
by zanieb
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs