diff --git a/app/controllers/api/functions.php b/app/controllers/api/functions.php
index 9eed692fc5..f1bb2cd6be 100644
--- a/app/controllers/api/functions.php
+++ b/app/controllers/api/functions.php
@@ -641,7 +641,6 @@ App::post('/v1/functions/:functionId/executions')
             throw new Exception('Failed saving execution to DB', 500);
         }
     
-        // Issue a TLS certificate when domain is verified
         Resque::enqueue('v1-functions', 'FunctionsV1', [
             'projectId' => $project->getId(),
             'functionId' => $function->getId(),
diff --git a/app/workers/functions.php b/app/workers/functions.php
index 22bc197778..c09f85fd1f 100644
--- a/app/workers/functions.php
+++ b/app/workers/functions.php
@@ -378,7 +378,7 @@ class FunctionsV1
             $exitCode = Console::execute("docker run \
                 -d \
                 --entrypoint=\"\" \
-                --cpus=4 \
+                --cpus=1 \
                 --memory=128m \
                 --memory-swap=128m \
                 --rm \
@@ -408,8 +408,6 @@ class FunctionsV1
                 ],
             ];
 
-            var_dump($list);
-    
             Console::info("Function created in " . ($executionEnd - $executionStart) . " seconds with exit code {$exitCode}");
         }
         else {
diff --git a/tests/resources/functions/php-fx.gz b/tests/resources/functions/php-fx.gz
deleted file mode 100644
index f8e3cbd811..0000000000
Binary files a/tests/resources/functions/php-fx.gz and /dev/null differ