PrefectHQ
prefect
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
fix: race condition in Runner.__aenter__ causing CancelScope errors
#20421
Comparing
wingding12:fix/runner-aenter-race-condition
(
7610e0d
) with
main
(
f8afeca
)
CodSpeed Performance Gauge
0%
Untouched
2
Ignored
6
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
Ignored
8 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_import_prefect_flow
benches/bench_import.py
CodSpeed Performance Gauge
0%
1.4 s
1.4 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_task_decorator
benches/bench_tasks.py
CodSpeed Performance Gauge
0%
551.6 µs
553 µs
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.
bench_flow_call[options1]
benches/bench_flows.py
Ignored
CodSpeed Performance Gauge
0%
106.6 ms
106.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_task_call
benches/bench_tasks.py
Ignored
CodSpeed Performance Gauge
-9%
7.1 ms
7.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_task_submit
benches/bench_tasks.py
Ignored
CodSpeed Performance Gauge
×8
92.6 ms
11.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_flow_decorator
benches/bench_flows.py
Ignored
CodSpeed Performance Gauge
+2%
4.9 ms
4.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_import_prefect
benches/bench_import.py
Ignored
CodSpeed Performance Gauge
0%
1.1 s
1.1 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_flow_call[options0]
benches/bench_flows.py
Ignored
CodSpeed Performance Gauge
-5%
105.4 ms
111.1 ms
Commits
Click on a commit to change the comparison range
Base
main
f8afeca
-0.07%
Fix race condition in Runner.__aenter__ causing CancelScope errors
7610e0d
23 hours ago
by wingding12
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs