• 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 315 files with 30,333 lines of code.
• 1 very long files (1,190 lines of code)
• 3 long files (1,783 lines of code)
• 32 medium size files (9,512 lines of codeclsfd_ftr_w_mp_ins)
• 66 small files (9,381 lines of code)
• 213 very small files (8,467 lines of code)

There are 19 files with lines longer than 120 characters. In total, there are 73 long lines.

File	# lines	# units	# long lines
SmithyGoTypes.java in codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen	137	1	33
metrics.go in metrics/smithyotelmetrics	152	18	9
metrics.go in transport/http	164	17	6
OperationMetricsStruct.java in codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen/integration	145	7	4
step_deserialize.go in middleware	130	16	3
ServiceGenerator.java in codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen	432	11	2
middleware_close_response_body.go in transport/http	56	6	2
step_initialize.go in middleware	127	16	2
step_serialize.go in middleware	131	16	2
middleware_header_comment.go in transport/http	55	4	1
middleware_headers.go in transport/http	114	12	1
step_finalize.go in middleware	127	16	1
step_build.go in middleware	127	16	1
middleware_capture_request.go in private/protocol	38	3	1
request_compression.go in private/requestcompression	77	3	1
middleware_capture_request_compression.go in private/requestcompression	41	3	1
array.go in encoding/xml	27	2	1
adapt.go in tracing/smithyoteltracing	106	11	1
logger.go in waiter	23	3	1