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asf-gitbox-commits pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/groovy-dev-site.git
The following commit(s) were added to refs/heads/asf-site by this push:
new c5b08cce 2026/07/16 05:15:51: Generated dev website from
groovy-website@28dd9f2
c5b08cce is described below
commit c5b08cce69d23f8f0a0e3ade288b2ba25111b894
Author: jenkins <[email protected]>
AuthorDate: Thu Jul 16 05:15:51 2026 +0000
2026/07/16 05:15:51: Generated dev website from groovy-website@28dd9f2
---
search/search-index.json | 2 +-
wiki/GEP-27.html | 17 ++++++++++-------
2 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/search/search-index.json b/search/search-index.json
index 49ec6fbe..0b7b7c4f 100644
--- a/search/search-index.json
+++ b/search/search-index.json
@@ -891,7 +891,7 @@
{
"id": "wiki/GEP-27.html",
"title": "The Apache Groovy programming language - Developer docs -
GEP-27",
- "content": "The Apache Groovy programming language - Developer docs -
GEP-27 Socialize Discuss on the mailing list Groovy on X Groovy on Bluesky
Groovy on Mastodon Groovy on LinkedIn Events and conferences Source code on
GitHub Report issues in Jira Stack Overflow questions Slack Community You are
using an outdated browser. Please upgrade your browser to improve your
experience. Apache Groovy™ Learn Documentation Download Support
Contribute Ecosystem Blog posts Socialize GE [...]
+ "content": "The Apache Groovy programming language - Developer docs -
GEP-27 Socialize Discuss on the mailing list Groovy on X Groovy on Bluesky
Groovy on Mastodon Groovy on LinkedIn Events and conferences Source code on
GitHub Report issues in Jira Stack Overflow questions Slack Community You are
using an outdated browser. Please upgrade your browser to improve your
experience. Apache Groovy™ Learn Documentation Download Support
Contribute Ecosystem Blog posts Socialize GE [...]
"url": "wiki/GEP-27.html",
"site": "dev"
},
diff --git a/wiki/GEP-27.html b/wiki/GEP-27.html
index 7274d0af..3c95fa4b 100644
--- a/wiki/GEP-27.html
+++ b/wiki/GEP-27.html
@@ -878,9 +878,11 @@ invoking the target directly. One
<code>invokedynamic</code> accessor per class
constant bundle lazily on first use, and each literal’s parameter-type
<code>Class[]</code> is a
constant-dynamic resolved once per site. The whole chain is ordinary,
JIT-friendly bytecode — no
reflection, and no per-instance <code>MethodHandle</code> (not
constant-foldable, hence many times slower).
-Measured with JMH against the generated classes it replaces (same build, both
compilations):
-capturing shapes run <strong>1.4–1.9× faster packed</strong> — the win holding
under megamorphic dispatch across
-many classes — while the tightest non-capturing <code>collect</code> trails at
~0.6×; on Grails-shaped
+Measured with JMH against the generated classes it replaces (same build, both
compilations,
+re-measured after the fixed-arity family and dispatch-semantics hardening):
capturing shapes run
+<strong>1.4× or better packed</strong>, mono and megamorphic alike (individual
runs have reached 1.9× against
+slower classed baselines), while the tightest non-capturing
<code>collect</code> trails at 0.5–0.7× — a
+hypersensitive-inlining micro-shape whose day-to-day tuning band that is; on
Grails-shaped
in-situ workloads (domain pipelines, validation cycles) the blend nets
<strong>+17–23% packed</strong> with
identical outputs, so the adverse micro-shape dilutes out under real work.</p>
</li>
@@ -1566,10 +1568,11 @@ the hot shapes allocate no argument array at all, and
allocation sits at or belo
closure-class baseline on capturing shapes.</p>
</li>
<li>
-<p>Measured with JMH against the generated classes on the same build:
capturing shapes 1.4–1.9×
-faster packed (holding under megamorphic dispatch); tight non-capturing
<code>collect</code> ~0.6× — the
-MOP-transparency guard’s loop-invariant checks, hoisted to zero when the
chain inlines. On
-Grails-shaped in-situ workloads the blend nets +17–23% packed with identical
outputs.</p>
+<p>Measured with JMH against the generated classes on the same build:
capturing shapes 1.4× or
+better packed (holding under megamorphic dispatch); tight non-capturing
<code>collect</code> 0.5–0.7× — the
+MOP-transparency guard’s loop-invariant checks, hoisted when the chain
inlines, on a shape whose
+ratio swings with inline-budget details. On Grails-shaped in-situ workloads
the blend nets
++17–23% packed with identical outputs.</p>
</li>
<li>
<p>MOP transparency has the same cost model as the classic call-site caches:
one latched-boolean and
