perf(ivy): avoid creating bound function in pipeBind3 (#23882)

PR Close #23882
2018-05-13 18:24:12 +02:00
parent d4b6c41a5f
commit 83631b28cb
2 changed files with 12 additions and 2 deletions
--- a/packages/core/src/render3/pipe.ts
+++ b/packages/core/src/render3/pipe.ts
@ -102,7 +102,7 @@ export function pipeBind2(index: number, v1: any, v2: any): any {
 */
 export function pipeBind3(index: number, v1: any, v2: any, v3: any): any {
  const pipeInstance = load<PipeTransform>(index);
-  return isPure(index) ? pureFunction3(pipeInstance.transform.bind(pipeInstance), v1, v2, v3) :
+  return isPure(index) ? pureFunction3(pipeInstance.transform, v1, v2, v3, pipeInstance) :
                         pipeInstance.transform(v1, v2, v3);
 }