From 4a51d2845cda07cf62bcb8288e6a89762add9fbe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20K=C3=A4semann?= <michael.kaesemann@ortec.com>
Date: Thu, 26 Jul 2018 13:28:02 +0200
Subject: [PATCH] Small performance improvement in
 ZCL_ABAPGIT_FILE_STATUS=>CALCULATE_STATUS, where the subpackage information
 is read only once and then sorted and the sorted information can then be
 accessed through a binary search read.

---
 src/zcl_abapgit_file_status.clas.abap | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/zcl_abapgit_file_status.clas.abap b/src/zcl_abapgit_file_status.clas.abap
index a44b9f6b7..bf3f258de 100644
--- a/src/zcl_abapgit_file_status.clas.abap
+++ b/src/zcl_abapgit_file_status.clas.abap
@@ -245,9 +245,12 @@ CLASS ZCL_ABAPGIT_FILE_STATUS IMPLEMENTATION.
         IF lv_sub_fetched = abap_false.
           lt_sub_packages = zcl_abapgit_factory=>get_sap_package( iv_devclass )->list_subpackages( ).
           lv_sub_fetched = abap_true.
+          SORT lt_sub_packages BY table_line. "Optimize Read Access
         ENDIF.
 * make sure the package is under the repo main package
-        READ TABLE lt_sub_packages WITH KEY table_line = ls_item-devclass TRANSPORTING NO FIELDS.
+        READ TABLE lt_sub_packages TRANSPORTING NO FIELDS
+          WITH KEY table_line = ls_item-devclass
+          BINARY SEARCH.
         IF sy-subrc <> 0.
           CLEAR ls_item-devclass.
         ENDIF.