• 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 451 files with 68,075 lines of code.
• 10 very long files (19,968 lines of code)
• 18 long files (12,295 lines of code)
• 56 medium size files (17,062 lines of codeclsfd_ftr_w_mp_ins)
• 55 small files (7,460 lines of code)
• 312 very small files (11,290 lines of code)

There are 72 files with lines longer than 120 characters. In total, there are 222 long lines.

File	# lines	# units	# long lines
sasl.c in c/src/sasl	825	68	18
connection_options.cpp in cpp/src	205	11	14
transport.c in c/src/core	2582	127	14
openssl.c in c/src/tls	1873	83	12
raw_connection.c in c/src/proactor	651	37	11
ssl_options.cpp in cpp/src	154	3	10
generate.py in c/tools/codec-generator	444	48	8
consumers.h in c/src/core	681	38	8
logger.c in c/src/core	233	18	7
emitters.h in c/src/core	499	42	7
genwrap.go in go	398	23	5
schannel.cpp in c/src/ssl	1866	56	5
openssl.c in c/src/ssl	1285	44	5
logger_private.h in c/src/core	40	-	5
_message.py in python/proton	293	55	4
tracing_opentelemetry.cpp in cpp/src	154	8	4
raw_connection.h in c/include/proton	41	-	4
framing.c in c/src/core	122	10	4
win_iocp.cpp in c/src/proactor	2772	151	4
proton_bits.hpp in cpp/src	123	9	3
node_options.cpp in cpp/src	154	9	3
dispatcher.c in c/src/core	95	6	3
_events.py in python/proton	260	35	2
_endpoints.py in python/proton	547	141	2
_utils.py in python/proton	355	45	2
cproton.h in python	628	-	2
forward_list.hpp in cpp/include/proton/codec	23	-	2
type_id.hpp in cpp/include/proton	56	10	2
proactor_container_impl.cpp in cpp/src	614	35	2
contexts.cpp in cpp/src	55	1	2
raw_plus_tls2.c in c/experimental	509	25	2
i cproton.i in c/include/proton	803	-	2
logger.h in c/include/proton	46	-	2
versions.cmake in c	16	-	2
cyrus_sasl.c in c/src/sasl	507	31	2
raw_connection-internal.h in c/src/proactor	100	-	2
CheckPythonModule.cmake in tools/cmake/Modules	54	-	1
session.go in go/pkg/electron	89	13	1
_data.py in python/proton	653	132	1
utils.py in python/proton	10	-	1
cproton.py in python	482	114	1
container.hpp in cpp/include/proton	71	-	1
vector.hpp in cpp/include/proton/codec	20	-	1
list.hpp in cpp/include/proton/codec	23	-	1
deque.hpp in cpp/include/proton/codec	23	-	1
ssl.hpp in cpp/include/proton	78	-	1
work_queue.hpp in cpp/include/proton	216	20	1
reconnect_options.cpp in cpp/src	18	-	1
url.cpp in cpp/src	222	16	1
sender_options.cpp in cpp/src	92	6	1