PrefectHQ/prefect - CodSpeed

prefect

Blog Docs Changelog

Performance History

Latest Results

Show an invalid name error from `prefect deployment` commands for malformed names

LuisFigueroaG:fix/deployment-name-extra-slash

13 hours ago

Crash flow runs when an exception escapes outside user code (OSS-8394) Co-authored-by: Alexander Streed <alex.s@prefect.io>

devin1/oss-8394-flow-run-stays-running-forever-when-setup_run_context-raises

15 hours ago

Sort imports in concurrency _sync (OSS-8392) Co-authored-by: alex.s <ajstreed1@gmail.com>

devin1/oss-8392-inactive-tag-concurrency-limit-still-creates-a-lease-per

20 hours ago

docs: Add release notes for 3.9.1 (#23671) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s <ajstreed1@gmail.com>

main

20 hours ago

Stop extra cron runs during DST refills on Python 3.11 and 3.12 (#23672) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

main

20 hours ago

Use the whenever cron engine on Python 3.11 and 3.12 On Python 3.11 and 3.12, cron schedules used a separate Pendulum, pytz and croniter engine. It did not filter dates by the start instant, so a scheduler refill near a DST transition could add runs that were already in the past: repeated fall-back wall times, and spring-forward gap times that Pendulum shifted an hour earlier. 3.9.0 has the same behavior. The server already depends on whenever on every supported Python, so cron schedules now use the same engine as Python 3.13+. `_whenever_zdt_from_py` detects the whenever API on the class, because `_WHENEVER_NEW_API` is only probed on 3.13+. On 3.11 and 3.12 a cron time inside a spring-forward gap now runs at the end of the gap (02:30 runs at 03:30), as it does on 3.13+, instead of an hour early. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

claude/sleepy-roentgen-d8f713

21 hours ago

Show an invalid slug error from `prefect block inspect` and `block delete` for extra slashes (#23670)

main

21 hours ago

Fall back to placeholder for any `jsonable_encoder` error in `Flow.serialize_parameters` (#23630) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Alex Streed <desertaxle@users.noreply.github.com>

main

21 hours ago

Latest Branches

0%

Show an invalid name error from `prefect deployment` commands for malformed names#23680

14 hours ago

352eee2

LuisFigueroaG:fix/deployment-name-extra-slash

+15%

Crash flow runs when an exception escapes outside user code#23679

15 hours ago

b30fade

devin1/oss-8394-flow-run-stays-running-forever-when-setup_run_context-raises

0%

Skip lease renewal for inactive concurrency limits and stop logging non-strict renewal failures at ERROR#23675

20 hours ago

af8544e

devin1/oss-8392-inactive-tag-concurrency-limit-still-creates-a-lease-per

© 2026 CodSpeed Technology

Home Terms Privacy Docs