From df35cf9c34aa4ddd54197ac89a143add1401f10e Mon Sep 17 00:00:00 2001
From: Norbert Orzechowicz <contact@norbert.tech>
Date: Tue, 20 Jan 2026 12:20:37 +0100
Subject: [PATCH] test: trivial docblock for benchmark stability verification

This is a test commit to verify benchmark variance after increasing
iterations from 2 to 3 in phpbench configuration.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 src/core/etl/src/Flow/ETL/RandomValueGenerator.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/etl/src/Flow/ETL/RandomValueGenerator.php b/src/core/etl/src/Flow/ETL/RandomValueGenerator.php
index 9769bfc4b..0275cbf7d 100644
--- a/src/core/etl/src/Flow/ETL/RandomValueGenerator.php
+++ b/src/core/etl/src/Flow/ETL/RandomValueGenerator.php
@@ -4,6 +4,9 @@
 
 namespace Flow\ETL;
 
+/**
+ * Random value generator interface for producing random integers and strings.
+ */
 interface RandomValueGenerator
 {
     public function int(int $min, int $max) : int;