1 files changed, 15 insertions, 14 deletions

diff --git a/resources/libraries/bash/entry/per_patch_perf.sh b/resources/libraries/bash/entry/per_patch_perf.sh
index 7b64aea67f..9a825a007e 100644
--- a/resources/libraries/bash/entry/per_patch_perf.sh
+++ b/resources/libraries/bash/entry/per_patch_perf.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2020 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -44,11 +44,16 @@ source "${BASH_FUNCTION_DIR}/ansible.sh" || die "Source failed."
 common_dirs || die
 check_prerequisites || die
 set_perpatch_vpp_dir || die
-build_vpp_ubuntu_amd64 "CURRENT" || die
-set_aside_commit_build_artifacts || die
-build_vpp_ubuntu_amd64 "PARENT" || die
-set_aside_parent_build_artifacts || die
-initialize_csit_dirs || die
+git status || die
+git describe || die
+build_vpp_ubuntu "CURRENT" || die
+set_aside_build_artifacts "current" || die
+git checkout "HEAD~" || die "Failed to checkout parent commit."
+git status || die
+git describe || die
+build_vpp_ubuntu "PARENT" || die
+set_aside_build_artifacts "parent" || die
+initialize_csit_dirs "parent" "current" || die
 get_test_code "${1-}" || die
 get_test_tag_string || die
 set_perpatch_dut || die
@@ -58,8 +63,6 @@ activate_virtualenv "${VPP_DIR}" || die
 generate_tests || die
 archive_tests || die
 reserve_and_cleanup_testbed || die
-select_tags || die
-compose_pybot_arguments || die
 # Support for interleaved measurements is kept for future.
 iterations=1 # 8
 for ((iter=0; iter<iterations; iter++)); do
@@ -71,16 +74,14 @@ for ((iter=0; iter<iterations; iter++)); do
     # Testing current first. Good for early failures or for API changes.
     select_build "build_current" || die
     check_download_dir || die
-    run_pybot || die
-    archive_parse_test_results "csit_current/${iter}" || die
-    die_on_pybot_error || die
+    run_robot || die
+    move_test_results "csit_current/${iter}" || die
     # TODO: Use less heavy way to avoid apt remove failures.
     ansible_playbook "cleanup" || die
     select_build "build_parent" || die
     check_download_dir || die
-    run_pybot || die
-    archive_parse_test_results "csit_parent/${iter}" || die
-    die_on_pybot_error || die
+    run_robot || die
+    move_test_results "csit_parent/${iter}" || die
 done
 untrap_and_unreserve_testbed || die
 compare_test_results  # The error code becomes this script's error code.