• There are 31 files with 39,226 lines of code.
• 9 very long files (35,628 lines of code)
• 2 long files (1,706 lines of code)
• 1 medium size files (206 lines of code)
• 8 small files (1,087 lines of code)
• 11 very small files (599 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
subjective_model.py in sureal	1155	~7k–20k	2	~70	~15
routine.py in sureal	974	~5k–15k	2	~30	~30
dataset_reader.py in sureal	732	~5k–15k	2	~50	~15
dataset_loader.py in sureal	110	~700–2k	2	~300	~0
__main__.py in sureal	96	~500–1.5k	2	~30	~3

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 are 9 files with lines longer than 120 characters. In total, there are 60 long lines.

File	# lines	# units	# long lines
routine.py in sureal	974	11	26
dataset_reader.py in sureal	732	60	15
subjective_model.py in sureal	1155	49	9
run_synthetic_validate_ci.py in resource/script	157	3	3
experimental.py in sureal	116	3	2
pc_subjective_model.py in sureal	206	10	2
perf_metric.py in sureal	86	11	1
config.py in sureal	33	6	1
cmd_deprecated.py in sureal	66	2	1

• 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.