• 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 169 files with 17,494 lines of code.
• 1 very long files (1,037 lines of code)
• 3 long files (1,660 lines of code)
• 18 medium size files (5,036 lines of codeclsfd_ftr_w_mp_ins)
• 36 small files (5,011 lines of code)
• 111 very small files (4,750 lines of code)

There are 9 files with lines longer than 120 characters. In total, there are 14 long lines.

File	# lines	# units	# long lines
step_deserialize.go in middleware	130	16	3
step_initialize.go in middleware	127	16	2
step_serialize.go in middleware	131	16	2
middleware_close_response_body.go in transport/http	57	6	2
logger.go in waiter	23	3	1
array.go in encoding/xml	27	2	1
step_build.go in middleware	127	16	1
step_finalize.go in middleware	127	16	1
middleware_headers.go in transport/http	70	6	1