aliyun / coolbpf - File Size

Intro

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.

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File Size Overall

There are 430 files with 90,630 lines of code.

13 very long files (26,764 lines of code)
31 long files (23,046 lines of code)
74 medium size files (22,669 lines of codeclsfd_ftr_w_mp_ins)
71 small files (10,081 lines of code)
241 very small files (8,070 lines of code)

Legend:

1001+

501-1000

201-500

101-200

1-100

explore: grouped by folders | grouped by size | sunburst | 3D view

File Size per Extension

1001+

501-1000

201-500

101-200

1-100

File Size per Logical Decomposition

primary

1001+

501-1000

201-500

101-200

1-100

Longest Files (Top 50)

File	# lines	# units
verifier.c in lcc/glcc/lib/ebpf	4333	127
btf.c in compile/remote-compile/lbc/libbpf/src	3195	132
btf.c in third/libbpf/src	3195	132
net.bpf.c in src/bpf	2250	94
linker.c in compile/remote-compile/lbc/libbpf/src	2131	43
linker.c in third/libbpf/src	2131	43
btf_dump.c in compile/remote-compile/lbc/libbpf/src	1636	52
btf_dump.c in third/libbpf/src	1636	52
bpf.h in compile/remote-compile/lbc/libbpf/include/uapi/linux	1347	-
bpf.h in third/libbpf/include/uapi/linux	1347	-
ebpf.c in lcc/glcc/lib/ebpf	1293	57
core.c in lcc/glcc/lib/ebpf	1248	36
hashtab.c in lcc/glcc/lib/ebpf	1022	39
xsk.c in compile/remote-compile/lbc/libbpf/src	976	32
xsk.c in third/libbpf/src	976	32
trace_bpf_jit_comp.c in lcc/glcc/lib/ebpf	944	18
relo_core.c in compile/remote-compile/lbc/libbpf/src	884	18
relo_core.c in third/libbpf/src	884	18
bpf.c in compile/remote-compile/lbc/libbpf/src	880	57
bpf.c in third/libbpf/src	880	57
pkt_sched.h in compile/remote-compile/lbc/libbpf/include/uapi/linux	871	-
pkt_sched.h in lcc/golcc/include/bpf	871	-
pkt_sched.h in third/libbpf/include/uapi/linux	871	-
if_link.h in lcc/golcc/include/bpf	853	-
libbpf.h in lcc/golcc/include/bpf	837	-
gen_loader.c in compile/remote-compile/lbc/libbpf/src	814	45
gen_loader.c in third/libbpf/src	814	45
if_link.h in compile/remote-compile/lbc/libbpf/include/uapi/linux	813	-
if_link.h in third/libbpf/include/uapi/linux	813	-
filter.h in lcc/glcc/lib/ebpf/linux	703	38
libbpf.h in compile/remote-compile/lbc/libbpf/include/bpf	667	-
libbpf.h in compile/remote-compile/lbc/libbpf/src	667	-
libbpf.h in third/libbpf/include/bpf	667	-
libbpf.h in third/libbpf/src	667	-
bpf_jit_comp.c in lcc/glcc/lib/ebpf	649	7
netlink.c in compile/remote-compile/lbc/libbpf/src	627	28
netlink.c in third/libbpf/src	627	28
isel.rs in lwcb/bpfir/src/be	593	47
net.c in src	581	38
perf_event.h in lcc/golcc/include/bpf	551	-
parser.rs in lwcb/blang/src	533	9
CMakeCCompilerId.c in compile/remote-compile/lbc/cmake-build-debug/CMakeFiles/3.19.2/CompilerIdC	521	2
stackmap.c in lcc/glcc/lib/ebpf	510	17
bpf_lru_list.c in lcc/glcc/lib/ebpf	502	26
syscall_helpers.c in lcc/clcc/lib/helpers	486	4
libbpf.h in compile/remote-compile/lbc/include/bpf	481	-
pkt_cls.h in compile/remote-compile/lbc/libbpf/include/uapi/linux	459	-
pkt_cls.h in lcc/golcc/include/bpf	459	-
pkt_cls.h in third/libbpf/include/uapi/linux	459	-
dict2db.py in compile/remote-compile/lbc/tool	422	40

Files With Most Units (Top 50)

File	# lines	# units
btf.c in compile/remote-compile/lbc/libbpf/src	3195	132
btf.c in third/libbpf/src	3195	132
verifier.c in lcc/glcc/lib/ebpf	4333	127
net.bpf.c in src/bpf	2250	94
bpf.c in compile/remote-compile/lbc/libbpf/src	880	57
ebpf.c in lcc/glcc/lib/ebpf	1293	57
bpf.c in third/libbpf/src	880	57
atobj.py in compile/remote-compile/lbc/tool	191	55
btf_dump.c in compile/remote-compile/lbc/libbpf/src	1636	52
btf_dump.c in third/libbpf/src	1636	52
lbcBase.py in lcc/pylcc/lib	400	51
isel.rs in lwcb/bpfir/src/be	593	47
gen_loader.c in compile/remote-compile/lbc/libbpf/src	814	45
gen_loader.c in third/libbpf/src	814	45
lbcMaps.py in lcc/pylcc/lib	292	44
linker.c in compile/remote-compile/lbc/libbpf/src	2131	43
linker.c in third/libbpf/src	2131	43
dict2db.py in compile/remote-compile/lbc/tool	422	40
hashtab.c in lcc/glcc/lib/ebpf	1022	39
net.c in src	581	38
filter.h in lcc/glcc/lib/ebpf/linux	703	38
getFuncs.py in compile/remote-compile/lbc/tool	398	36
core.c in lcc/glcc/lib/ebpf	1248	36
getFuncs.py in btf/btfhive	390	35
xsk.c in compile/remote-compile/lbc/libbpf/src	976	32
xsk.c in third/libbpf/src	976	32
btf.h in compile/remote-compile/lbc/libbpf/include/bpf	354	29
btf.h in compile/remote-compile/lbc/libbpf/src	354	29
btf.h in lcc/golcc/include/bpf	367	29
btf.h in third/libbpf/include/bpf	354	29
btf.h in third/libbpf/src	354	29
netlink.c in compile/remote-compile/lbc/libbpf/src	627	28
netlink.c in third/libbpf/src	627	28
getFuncs.py in btf/btfhive/aarch64	305	27
btf.h in compile/remote-compile/lbc/include/bpf	276	26
bpf_lru_list.c in lcc/glcc/lib/ebpf	502	26
codegen.rs in lwcb/bpfir/src/be	334	25
surfServer.py in compile/remote-compile/lbc/tool	240	24
compileServer.py in compile/remote-compile/lbc/tool	243	24
arraymap.c in lcc/glcc/lib/ebpf	407	22
getVmlinux.py in btf/btfhive	156	21
objelf.py in compile/remote-compile/lbc/tool	228	20
getVmlinux.py in btf/btfhive/aarch64	149	19
relo_core.c in compile/remote-compile/lbc/libbpf/src	884	18
trace_bpf_jit_comp.c in lcc/glcc/lib/ebpf	944	18
tnum.c in lcc/glcc/lib/ebpf	138	18
relo_core.c in third/libbpf/src	884	18
bpfir.rs in lwcb/blang/src/passes	387	17
stackmap.c in lcc/glcc/lib/ebpf	510	17
ebpf_tracepoint.c in lcc/glcc/lib/ebpf	271	17

Files With Long Lines (Top 34)

There are 34 files with lines longer than 120 characters. In total, there are 185 long lines.

File	# lines	# units	# long lines
bpf_helper_defs.h in lcc/golcc/include/bpf	232	-	20
bpf_helper_defs.h in compile/remote-compile/lbc/libbpf/include/bpf	217	-	19
bpf_helper_defs.h in compile/remote-compile/lbc/libbpf/src	217	-	19
bpf_helper_defs.h in third/libbpf/include/bpf	217	-	19
bpf_helper_defs.h in third/libbpf/src	217	-	19
bpf_helper_defs.h in compile/remote-compile/lbc/include/bpf	197	-	18
proxy_user.c in tools/sockmap	276	11	11
checkSymbol.py in compile/remote-compile/lbc/tool	63	3	7
net.bpf.c in src/bpf	2250	94	6
isel.rs in lwcb/bpfir/src/be	593	47	5
CMakeCCompiler.cmake in compile/remote-compile/lbc/cmake-build-debug/CMakeFiles/3.19.2	60	-	3
btfparse.c in src	211	7	3
btfparse.c in btf/lib/btfparse	153	1	3
netCollect.py in lcc/pylcc/guide	134	11	3
sockops_user.c in tools/sockops	108	4	2
client.c in tools/sockops	285	9	2
btf.h in compile/remote-compile/lbc/include/bpf	276	26	2
btf.h in compile/remote-compile/lbc/libbpf/include/bpf	354	29	2
btf.h in compile/remote-compile/lbc/libbpf/src	354	29	2
DependInfo.cmake in compile/remote-compile/lbc/cmake-build-debug/CMakeFiles/lbc.dir	18	-	2
vers.py in btf/btfhive	56	-	2
btf.h in lcc/golcc/include/bpf	367	29	2
btf.h in third/libbpf/include/bpf	354	29	2
btf.h in third/libbpf/src	354	29	2
server.c in tools/sockops	187	10	1
relo_core.c in compile/remote-compile/lbc/libbpf/src	884	18	1
getFuncs.py in compile/remote-compile/lbc/tool	398	36	1
Makefile.cmake in compile/remote-compile/lbc/cmake-build-debug/CMakeFiles	44	-	1
CMakeCCompilerId.c in compile/remote-compile/lbc/cmake-build-debug/CMakeFiles/3.19.2/CompilerIdC	521	2	1
net.c in src	581	38	1
getFuncs.py in btf/btfhive	390	35	1
clcc.py in lcc/pylcc/lib	33	1	1
verifier.c in lcc/glcc/lib/ebpf	4333	127	1
relo_core.c in third/libbpf/src	884	18	1