• There are 22 files with 3,744 lines of code.
• 0 very long files (0 lines of code)
• 1 long files (947 lines of code)
• 7 medium size files (1,937 lines of code)
• 4 small files (568 lines of code)
• 10 very small files (292 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
mod.rs in lib/proxy	356	~2k–5k	11	~30	~10
main.rs in src	301	~2k–5k	8	~20	~15
control.rs in lib/proxy	947	~5k–15k	2	~700	~2
vm.rs in lib/proxy	221	~1.5k–5k	5	~70	~3
mod.rs in lib/proxy/flows	318	~2k–5k	2	~200	~2
host.rs in lib	152	~1k–3k	3	~20	~7
vm.rs in lib	202	~1k–3k	2	~70	~3
mod.rs in lib/dhcp_server	309	~2k–5k	1	~300	~1
rules.rs in lib/proxy	230	~1.5k–5k	1	~300	~1
.goreleaser.yml in root	37	under 1k	5	~10	~3
host.rs in lib/proxy	29	under 1k	6	~30	~1
icmp.rs in lib/proxy/flows	147	~1k–3k	1	~150	~1
rule.rs in lib/proxy	140	~700–2k	1	~150	~1
tcp.rs in lib/proxy/flows	129	~700–2k	1	~150	~1
poller.rs in lib	31	under 1k	4	~20	~2
udp.rs in lib/proxy/flows	74	~500–1.5k	1	~100	~1
mod.rs in lib/subnet_finder	57	~300–1k	1	~100	~1
exposed_port.rs in lib/proxy	41	under 1k	1	~15	~2
config.toml in .cargo	4	under 1k	2	~2	~2
mod.rs in lib	7	under 1k	1	~10	~1

Tokens are lines × 7 to 14 (analysis.fileReadsForChanges). Lines edited per change are the file's lines added and deleted divided by its commits over the whole history. Agents read about 2,000 lines at a time: when a 17,000-line file was split into modules, the tokens an agent read for the same change fell by 83% (The Economic Benefit of Refactoring, 2026).

There is only one file with lines longer than 120 characters. In total, there are 6 long lines.

File	# lines	# units	# long lines
control.rs in lib/proxy	947	40	6

• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.