From 59edea5721e5674a2e15c02420ebb55d1ee9caa1 Mon Sep 17 00:00:00 2001
From: Sebastian Jennen <sj@imagearts.de>
Date: Mon, 9 Dec 2024 09:47:17 +0100
Subject: [PATCH] Pool.php - add methods to clear finished/results cache (#235)

Since the member variables of finished/results keep growing indefinitely over time this is a source of a memory leak.
This memory leak is resolvable by clearing the result caches with the newly introduced methods.
---
 src/Pool.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Pool.php b/src/Pool.php
index e886368..438899e 100644
--- a/src/Pool.php
+++ b/src/Pool.php
@@ -367,4 +367,15 @@ public function stop()
     {
         $this->stopped = true;
     }
+
+    public function clearFinished()
+    {
+        $this->finished = [];
+    }
+
+    public function clearResults()
+    {
+        $this->results = [];
+    }
+
 }