Fix: report.utils: Fix the performance issue (bsc#1232821) #1606
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Codecov ReportAttention: Patch coverage is
Additional details and impacted files
Flags with carried forward coverage won't be shown. Click here to find out more.
☔ View full report in Codecov by Sentry. |
The function `extract_critical_log` can be very slow when processing large log files. The main issue is the inefficiency of the regular expression, which combines multiple wildcards (.*) with alternation (|), leading to excessive backtracking. Additionally, the function reads the entire file into memory, which is not optimal for large files. To improve performance, it is better to use `grep` with the -F option to search for fixed strings.
…dify time No need to check the rest of the files if the from time is greater than the modify time of the file.
liangxin1300
force-pushed
the
20241105_bsc_1232821_master
branch
from
e6d58a0
to
b2dcf61
Compare
nicholasyang2022
approved these changes
Nov 8, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
port from #1605