• 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 1,686 files with 451,323 lines of code.
• 104 very long files (252,785 lines of code)
• 95 long files (64,553 lines of code)
• 215 medium size files (68,870 lines of codeclsfd_ftr_w_mp_ins)
• 201 small files (28,847 lines of code)
• 1,071 very small files (36,268 lines of code)

There are 821 files with lines longer than 120 characters. In total, there are 14098 long lines.

File	# lines	# units	# long lines
zig mime_type.zig in src/http	3717	-	1466
zig grapheme.zig in src	1710	-	1465
JSBuffer.cpp in src/bun.js/bindings	1987	43	235
ZigGlobalObject.cpp in src/bun.js/bindings	3312	70	211
KeyObject.cpp in src/bun.js/bindings	2798	161	173
zig windows.zig in src	3422	-	164
JSWebSocket.cpp in src/bun.js/bindings/webcore	798	48	150
bindings.cpp in src/bun.js/bindings	4668	253	136
JSSQLStatement.cpp in src/bun.js/bindings/sqlite	1917	33	127
zig lockfile.zig in src/install	5998	-	121
JSPerformanceTiming.cpp in src/bun.js/bindings/webcore	530	33	115
zig bindings.zig in src/bun.js/bindings	5766	-	114
headers.h in src/bun.js/bindings	686	-	113
JSDOMURL.cpp in src/bun.js/bindings/webcore	692	43	101
BunProcess.cpp in src/bun.js/bindings	2220	24	100
zig resolver.zig in src/resolver	3752	-	100
zig nodejs_error_code.zig in src/bun.js/node	767	-	98
JSDOMFormData.cpp in src/bun.js/bindings/webcore	622	32	96
JSSubtleCrypto.cpp in src/bun.js/bindings/webcrypto	584	27	95
zig headers.zig in src/bun.js/bindings	387	-	94
JSEvent.cpp in src/bun.js/bindings/webcore	518	31	93
zig h2_frame_parser.zig in src/bun.js/api/bun	2229	-	92
zig node_fs.zig in src/bun.js/node	6303	-	91
JSURLSearchParams.cpp in src/bun.js/bindings/webcore	518	28	91
zig string_immutable.zig in src	5304	-	88
zig cli.zig in src	2238	-	87
zig server.zig in src/bun.js/api	6267	-	87
zig BunObject.zig in src/bun.js/api	4431	-	86
zig npm.zig in src/install	1768	-	85
zig javascript.zig in src/bun.js	3772	-	84
JSEventEmitter.cpp in src/bun.js/bindings/webcore	535	27	84
JSMockFunction.cpp in src/bun.js/bindings	1293	27	81
JSFetchHeaders.cpp in src/bun.js/bindings/webcore	592	28	81
SerializedScriptValue.cpp in src/bun.js/bindings/webcore	3985	151	80
JSDOMConvertBufferSource.h in src/bun.js/bindings/webcore	401	63	78
JSDOMException.cpp in src/bun.js/bindings/webcore	280	16	78
ProcessBindingConstants.cpp in src/bun.js/bindings	1096	7	76
ProcessBindingNatives.lut.h in src/bun.js/bindings	336	-	71
zig http.zig in src	3647	-	69
JSPerformance.cpp in src/bun.js/bindings/webcore	418	21	65
JSMessagePort.cpp in src/bun.js/bindings/webcore	398	24	65
JSWorker.cpp in src/bun.js/bindings/webcore	525	23	64
zig create_command.zig in src/cli	2041	-	61
zig socket.zig in src/bun.js/api/bun	2959	-	59
zig js_zlib.zig in src/bun.js/api	842	-	59
JSBroadcastChannel.cpp in src/bun.js/bindings/webcore	338	20	58
zig postgres.zig in src/sql	3601	-	57
zig blob.zig in src/bun.js/webcore	4607	-	55
zig napi.zig in src/napi	1741	-	54
SubtleCrypto.cpp in src/bun.js/bindings/webcrypto	1028	25	54