• 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.

• There are 12 files with 4,581 lines of code.
• 2 very long files (2,775 lines of code)
• 0 long files (0 lines of code)
• 4 medium size files (1,457 lines of codeclsfd_ftr_w_mp_ins)
• 1 small files (129 lines of code)
• 5 very small files (220 lines of code)

There are 9 files with lines longer than 120 characters. In total, there are 42 long lines.

File	# lines	# units	# long lines
persistence.go in v1storage	1294	45	12
storage.go in v1storage	1481	52	11
crashrecovery.go in v1storage	447	5	4
interface.go in v1storage	30	-	4
noop_storage.go in v1storage	51	13	4
heads.go in v1storage	217	4	2
series.go in v1storage	488	33	2
series_migrator.go in root	305	9	2
main.go in root	81	1	1