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https://github.com/espressif/esp-matter.git
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shripad621git
9ec04c4a87
- Added a parser script to parse heap memory numbers from pytests. - Added provision to post the heap memory numbers in MR description.
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: CC0-1.0
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import subprocess
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class StaticMemoryParser:
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@staticmethod
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def execute_idf_size_command(old_file_path, new_file_path):
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try:
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result = subprocess.run(
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["python", "-m", "esp_idf_size", "--diff", old_file_path, new_file_path],
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capture_output=True,
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text=True,
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check=True,
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)
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return result.stdout
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except subprocess.CalledProcessError as e:
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raise
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class DynamicMemoryParser:
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@staticmethod
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def extract_heap_dump(log_file):
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cmd = f"sed -n '/HEAP-DUMP-START/,/HEAP-DUMP-END/p' {log_file}"
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result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
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return result.stdout.splitlines()
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@staticmethod
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def parse_heap_dump(extracted_lines):
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parsed_logs = []
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current_state = None
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for line in extracted_lines:
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if "state:" in line:
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current_state = line.split("state:")[1].strip()
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elif "Current Free Memory" in line:
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current_free_mem = line.split()[-1]
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elif "Largest Free Block" in line:
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largest_free_block = line.split()[-1]
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elif "Min. Ever Free Size" in line:
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min_ever_free_size = line.split()[-1]
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parsed_logs.append([current_state, current_free_mem, largest_free_block, min_ever_free_size])
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return parsed_logs
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