Identified and fixed multiple inefficiencies:
1. Redundant TTL cache checks removed
- Startup code was checking cache age with stat call
- Then calling initialize_wp_cache() which checks again
- Then get_wp_sites_cached() checks again
- Now: Simplified to single get_wp_sites_cached() call
2. Removed duplicate find logic in show_installation_status()
- Was doing separate find /home/*/public_html for each call
- Now: Uses cached data from get_wp_sites_cached()
- Saves filesystem I/O on every status check
Result:
- Eliminated 3x redundant stat calls at startup
- Eliminated duplicate filesystem scans
- Cleaner code path
- Better cache utilization
This reduces startup overhead and improves performance on repeated runs.
cschantz
f54f889652