From c9386fd137269b9af388d84efca3fd8a4957ef45 Mon Sep 17 00:00:00 2001
From: Roberto Cella <rob.uniud@gmail.com>
Date: Mon, 5 Oct 2026 19:13:06 +0200
Subject: [PATCH 1/2] Configure G1 garbage collector to free memory more
 frequently

---
 build.gradle.kts | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/build.gradle.kts b/build.gradle.kts
index 9c144fbf..a0072779 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -51,7 +51,13 @@ tasks.named<UpdateDaemonJvm>(DaemonJvmPropertiesConfigurator.TASK_NAME) {
 val jlink = tasks.register<JlinkTask>(JlinkTask.DEFAULT_TASK_NAME) {
     description = "Generates a minimal JRE for the project with compact object headers archive."
 
-    options = listOf("--strip-debug", "--no-header-files", "--no-man-pages", "--ignore-modified-runtime", "--generate-cds-archive")
+    options = listOf(
+        "--strip-debug",
+        "--no-header-files",
+        "--no-man-pages",
+        "--ignore-modified-runtime",
+        "--generate-cds-archive"
+    )
     modules = listOf(
         "java.instrument", // for JUnit
         "java.management", // for OpenTelemetry
@@ -100,7 +106,12 @@ tasks.test {
 
 application {
     mainClass = "com.github.stickerifier.stickerify.runner.Main"
-    applicationDefaultJvmArgs = listOf("--enable-final-field-mutation=ALL-UNNAMED")
+    applicationDefaultJvmArgs = listOf(
+        "-XX:G1PeriodicGCInterval=10000",
+        "-XX:G1PeriodicGCSystemLoadThreshold=0",
+        "-XX:-ShrinkHeapInSteps",
+        "--enable-final-field-mutation=ALL-UNNAMED"
+    )
 }
 
 val openTelemetryAgent = tasks.register<DownloadOpenTelemetryAgentTask>(DownloadOpenTelemetryAgentTask.DEFAULT_TASK_NAME) {

From a76c277fa1ba98fe36a1e7f519863db9c1b3e868 Mon Sep 17 00:00:00 2001
From: Roberto Cella <rob.uniud@gmail.com>
Date: Mon, 5 Oct 2026 21:57:12 +0200
Subject: [PATCH 2/2] Configure additional G1 settings to optimize memory
 management

---
 build.gradle.kts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build.gradle.kts b/build.gradle.kts
index a0072779..ae666338 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -107,8 +107,12 @@ tasks.test {
 application {
     mainClass = "com.github.stickerifier.stickerify.runner.Main"
     applicationDefaultJvmArgs = listOf(
+        "-Xms64m",
+        "-Xmx320m",
         "-XX:G1PeriodicGCInterval=10000",
         "-XX:G1PeriodicGCSystemLoadThreshold=0",
+        "-XX:MaxHeapFreeRatio=20",
+        "-XX:MinHeapFreeRatio=10",
         "-XX:-ShrinkHeapInSteps",
         "--enable-final-field-mutation=ALL-UNNAMED"
     )