Capacity

• Maximum number of index entries: limited only by available disk space
• Maximum index record size: 2000 characters
• Maximum depth of heading: 15 levels
• Maximum number of concurrently open indexes: limited only by available memory

Performance (iMac G5 1.8GHz):

• Re-sort index: 24,000 records/sec
• Finding any entry: < 0.25 sec
• Searching for text: 50,000 records/sec
• Verifying cross-references: 50,000 records/sec
• Formatting entries: 10 pages/sec