• 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 118 files with 29,212 lines of code.
• 6 very long files (8,523 lines of code)
• 11 long files (7,590 lines of code)
• 24 medium size files (7,343 lines of codeclsfd_ftr_w_mp_ins)
• 24 small files (3,432 lines of code)
• 53 very small files (2,324 lines of code)

There are 80 files with lines longer than 120 characters. In total, there are 1598 long lines.

File	# lines	# units	# long lines
IceAgent.c in src/source/Ice	2029	50	133
LwsApiCalls.c in src/source/Signaling	1522	26	115
Stun.c in src/source/Stun	1058	23	108
TurnConnection.c in src/source/Ice	1069	25	103
StunFunctionalityTest.cpp in tst	490	-	101
PeerConnection.c in src/source/PeerConnection	1085	40	69
SessionDescription.c in src/source/PeerConnection	815	17	69
Signaling.c in src/source/Signaling	847	31	56
TurnConnectionFunctionalityTest.cpp in tst	816	2	51
LwsApiCalls.h in src/source/Signaling	153	-	46
DataChannelFunctionalityTest.cpp in tst	456	-	45
StunApiTest.cpp in tst	161	-	42
StateMachine.c in src/source/Signaling	716	28	41
PeerConnectionFunctionalityTest.cpp in tst	750	-	32
Dtls_mbedtls.c in src/source/Crypto	564	20	30
RtcpFunctionalityTest.cpp in tst	299	3	30
SdpApiTest.cpp in tst	1760	1	26
RtpFunctionalityTest.cpp in tst	437	-	25
Crypto.h in src/source/Crypto	59	-	22
NatBehaviorDiscovery.c in src/source/Ice	281	7	22