Storage & Index Metrics
TOTAL INDEXED KEYS
0
100% collision-free guarantee
SEALED INDEX RAM
< 1 MB
~3.62 Bytes / Key
STORED DISK LOGS
0 MB
Mmap zero-copy read paths
Lookup PerformanceOptimal
p50 Latency:3.06 µs
p99 Latency:5.82 µs
Index Lookup:O(1) MPHF
Disk Seek:Direct Pointer Mmap
Storage Engine ArchitectureSharded Bitcask
Write Strategy:Append-Only Sequential
Active Shards:64 Shards
Concurrency:Thread-Safe Rust C-ABI
Compaction:Zero-copy Background
Empirical Scale & RAM ProgressionProduction Benchmarks
| Dataset Scale | Raw URLs | Disk Storage | RAM Footprint | Lookup Time |
|---|---|---|---|---|
| 1,000 URLs | 183.9 KB | 150.8 KB | 11.91 B/key | 6.75 µs |
| 100,000 URLs | 18.2 MB | 16.3 MB | 5.96 B/key | 3.29 µs |
| 4,313,006 URLs | 793.8 MB | 713.9 MB | 3.62 B/key | 3.06 µs |