From 1c39d14c74bac5a0bfc64402c53df9682ef05d4e Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Wed, 22 Nov 2017 13:00:39 +0000
Subject: [PATCH] make render.ResetCache() reset all caches

so that benchmarks yield more consistent results.
---
 render/memoise.go | 5 -----
 render/render.go  | 7 +++++++
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/render/memoise.go b/render/memoise.go
index e4121cea9..6f96e1c39 100644
--- a/render/memoise.go
+++ b/render/memoise.go
@@ -75,8 +75,3 @@ func (p *promise) Get() Nodes {
 	<-p.done
 	return p.val
 }
-
-// ResetCache blows away the rendered node cache.
-func ResetCache() {
-	renderCache.Purge()
-}
diff --git a/render/render.go b/render/render.go
index 4b3d9e0fe..6f2f07494 100644
--- a/render/render.go
+++ b/render/render.go
@@ -225,3 +225,10 @@ func (ret *joinResults) copyUnmatched(input Nodes) {
 func (ret *joinResults) result() Nodes {
 	return Nodes{Nodes: ret.nodes}
 }
+
+// ResetCache blows away the rendered node cache, and known service
+// cache.
+func ResetCache() {
+	renderCache.Purge()
+	knownServiceCache.Purge()
+}