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Parse file speed up #4000

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merged 1 commit into from
Sep 29, 2023
Merged

Parse file speed up #4000

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17 changes: 17 additions & 0 deletions analyzer/codechecker_analyzer/cmd/parse.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
import os
import sys
from typing import Dict, Optional, Set
import fnmatch

from codechecker_report_converter.util import dump_json_output
from codechecker_report_converter.report import report_file, \
Expand Down Expand Up @@ -392,6 +393,22 @@ def get_output_file_path(default_file_name: str) -> Optional[str]:

for dir_path, file_paths in report_file.analyzer_result_files(args.input):
metadata = get_metadata(dir_path)

if metadata and 'files' in args:
# Mapping plists when files are specified to speed up parsing
# The specifed_file_paths variable would be an empty list
# if metadata.json did not contain the specified file or
# metadata did not contain mapping between source files and plists.
specifed_file_paths = [
key for key, val in
metadata['tools'][0]['result_source_files'].items()
if any(fnmatch.fnmatch(val, f) for f in args.files)
] if 'tools' in metadata \
and len(metadata['tools']) > 0 \
and 'result_source_files' in metadata['tools'][0] \
else []
file_paths = specifed_file_paths or file_paths

for file_path in file_paths:
reports = report_file.get_reports(
file_path, context.checker_labels, file_cache)
Expand Down