• Home
  • Features
  • Pricing
  • Docs
  • Announcements
  • Sign In

sferik / grape / 41640553069
100%
master: 100%

Build:
Build:
LAST BUILD BRANCH: add-duel
DEFAULT BRANCH: master
Ran 03 Nov 2026 01:05PM UTC
Jobs 0
Files 0
Run time –
Badge
Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

pending completion
  cancel
41640553069

push

github

sferik
Add Duel performance regression guards

Duel (https://github.com/sferik/duel-ruby) runs the benchmarks in duel/
on the branch a pull request targets and on the pull request, side by
side, and fails the Perf workflow when the pull request is slower or
allocates more.

The 39 benchmarks send requests through an API's Rack interface in
memory: routing among 200 routes, nested namespaces, requirements and
wildcards, 404 and 405, params coercion and validation (query string,
form, JSON body, nested arrays, a custom validator, a 400), declared,
JSON formatting, present, content negotiation, error! and rescue_from,
callbacks and helpers, path, header and param versioning, mounting,
and compiling an API.

Comparing master with itself passed three times in a row. An extra dup
in Router#process_route failed 17 benchmarks on allocations, and
reading the attribute three times in CoerceValidator#validate_param!
failed 11 on instructions and CPU time.
Source Files on build 41640553069
Detailed source file information is not available for this build.
  • Back to Repo
  • Github Actions Build #41640553069
  • ee9b48aa on github
  • Next Build on add-duel (#41675997975)
  • Delete
STATUS · Troubleshooting · Open an Issue · Sales · Support · CAREERS · ENTERPRISE · START FREE TRIAL · SCHEDULE DEMO
ANNOUNCEMENTS · TWITTER · TOS & SLA · Supported CI Services · What's a CI service? · Automated Testing

© 2026 Coveralls, Inc