uber / zanzibar 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 77 files with 19,964 lines of code.

5 very long files (9,859 lines of code)
3 long files (2,327 lines of code)
13 medium size files (3,537 lines of codeclsfd_ftr_w_mp_ins)
20 small files (3,057 lines of code)
36 very small files (1,184 lines of code)

Legend:

1001+

501-1000

201-500

101-200

1-100

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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
template_files.go in codegen/template_bundle	4464	141
module_system.go in codegen	1573	47
module.go in codegen	1492	61
method.go in codegen	1279	32
type_converter.go in codegen	1051	26
gateway.go in codegen	868	22
gateway.go in runtime	790	22
server_http_request.go in runtime	669	41
context.go in runtime	420	49
post_gen_hooks.go in codegen	419	10
service.go in codegen	330	16
static_config.go in runtime	285	23
package.go in codegen	281	31
server_http_response.go in runtime	253	17
client.go in codegen	243	14
tchannel_client.go in runtime	233	5
trie.go in runtime/router	227	9
tchannel_inbound_call.go in runtime	218	8
runner.go in codegen/runner	211	3
client_http_request.go in runtime	211	9
router.go in runtime	206	10
tchannel_outbound_call.go in runtime	195	7
tchannel_server.go in runtime	194	8
thrift.go in codegen	186	9
production.gen.go in config	182	16
main.go in benchmarks/runner	174	5
client_http_response.go in runtime	173	10
template.go in codegen	172	13
casing.go in codegen	165	10
gocov-to-istanbul-coverage.js in scripts	163	7
runtime_metrics.go in runtime	157	9
easy_json.go in scripts/easy_json	152	6
server_header.go in runtime	150	19
header_propagate.go in codegen	149	4
parallelize.go in parallelize	139	13
mockgen.go in codegen	130	7
constants.go in runtime	124	-
main.go in scripts/resolve_i64	123	6
router.go in runtime/router	117	6
reflect_interface.go in codegen	111	2
grpc_client.go in runtime	101	4
http_client.go in runtime	94	4
proto.go in codegen	87	22
m3_aggregator.go in runtime/plugins	87	7
middlewares.go in runtime	86	7
tchannel_logger.go in runtime	73	13
main.go in benchmarks/benchserver	69	3
middlewares_tchannel.go in runtime	69	6
http_server.go in runtime	65	4
config.go in config	61	3

Files With Most Units (Top 50)

File	# lines	# units
template_files.go in codegen/template_bundle	4464	141
module.go in codegen	1492	61
context.go in runtime	420	49
module_system.go in codegen	1573	47
server_http_request.go in runtime	669	41
method.go in codegen	1279	32
package.go in codegen	281	31
type_converter.go in codegen	1051	26
static_config.go in runtime	285	23
gateway.go in codegen	868	22
proto.go in codegen	87	22
gateway.go in runtime	790	22
server_header.go in runtime	150	19
server_http_response.go in runtime	253	17
service.go in codegen	330	16
production.gen.go in config	182	16
client.go in codegen	243	14
template.go in codegen	172	13
parallelize.go in parallelize	139	13
tchannel_logger.go in runtime	73	13
casing.go in codegen	165	10
post_gen_hooks.go in codegen	419	10
router.go in runtime	206	10
client_http_response.go in runtime	173	10
thrift.go in codegen	186	9
client_http_request.go in runtime	211	9
trie.go in runtime/router	227	9
runtime_metrics.go in runtime	157	9
tchannel_inbound_call.go in runtime	218	8
tchannel_server.go in runtime	194	8
mockgen.go in codegen	130	7
gocov-to-istanbul-coverage.js in scripts	163	7
tchannel_outbound_call.go in runtime	195	7
middlewares.go in runtime	86	7
m3_aggregator.go in runtime/plugins	87	7
easy_json.go in scripts/easy_json	152	6
main.go in scripts/resolve_i64	123	6
middlewares_tchannel.go in runtime	69	6
router.go in runtime/router	117	6
main.go in benchmarks/runner	174	5
tchannel_client.go in runtime	233	5
header_propagate.go in codegen	149	4
tchannel_helpers.go in runtime	57	4
grpc_client.go in runtime	101	4
http_server.go in runtime	65	4
tchannel_metrics.go in runtime	35	4
rule_engine.go in runtime/ruleengine	58	4
http_client.go in runtime	94	4
runner.go in codegen/runner	211	3
main.go in benchmarks/benchserver	69	3

Files With Long Lines (Top 19)

There are 19 files with lines longer than 120 characters. In total, there are 105 long lines.

File	# lines	# units	# long lines
template_files.go in codegen/template_bundle	4464	141	57
type_converter.go in codegen	1051	26	9
trie.go in runtime/router	227	9	9
module.go in codegen	1492	61	7
service.go in codegen	330	16	4
method.go in codegen	1279	32	2
module_system.go in codegen	1573	47	2
tchannel_interfaces.go in runtime	15	-	2
context.go in runtime	420	49	2
http_client.go in runtime	94	4	2
reflect_interface.go in codegen	111	2	1
grpc_client.go in runtime	101	4	1
utils.go in runtime	26	3	1
tchannel_outbound_call.go in runtime	195	7	1
router.go in runtime	206	10	1
tchannel_server.go in runtime	194	8	1
gateway.go in runtime	790	22	1
static_config.go in runtime	285	23	1
client_http_response.go in runtime	173	10	1