uber / zanzibar File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview

File Change Frequency Overall

There are 76 files with 19,963 lines of code.

5 files changed more than 100 times (8,974 lines of code)
13 files changed 51-100 times (4,845 lines of code)
16 files changed 21-50 times (3,521 lines of code)
25 files changed 6-20 times (2,332 lines of code)
17 files changed 1-5 times (291 lines of code)

Legend:

101+

51-100

21-50

6-20

1-5

explore: grouped by folders | grouped by update frequency | data

Contributors Count Frequency Overall

There are 76 files with 19,963 lines of code.

17 files changed by more than 25 contributors (13,489 lines of code)
30 files changed by 11-25 contributors (4,988 lines of code)
12 files changed by 6-10 contributors (1,195 lines of code)
13 files changed by 2-5 contributors (264 lines of code)
4 files changed by 1 contributor (27 lines of code)

Legend:

26+

11-25

6-10

2-5

explore: grouped by folders | grouped by contributors count | data

File Change Frequency per File Extension

go, yaml, json, thrift, lua, md, sh, txt, proto, gitignore, js, editorconfig

File Change Frequency per Extension

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

File Change Frequency per Logical Decomposition

primary

primary (file change frequency)

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

Most Frequently Changed Files (Top 50)

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
template_files.go in codegen/template_bundle	4464	141	2017-04-20	2023-07-17	290	63	raynos2@gmail.com	110535639+amolmejari2@users...
module_system.go in codegen	1573	47	2017-04-12	2023-04-19	151	39	mattesch@uber.com	99272469+shivam-srivastava2...
gateway.go in runtime	790	22	2017-02-08	2023-09-07	135	43	jakev@uber.com	chen.x@uber.com
gateway.go in codegen	868	22	2017-02-21	2023-06-22	135	33	jakev@uber.com	90900462+groshu@users.norep...
method.go in codegen	1279	32	2017-02-08	2023-01-30	120	37	jakev@uber.com	bishnu.agrawal@uber.com
module.go in codegen	1492	61	2017-05-22	2023-04-19	99	38	mattesch@uber.com	99272469+shivam-srivastava2...
runner.go in codegen/runner	211	3	2017-02-16	2023-04-19	94	33	zhenghuiwang@users.noreply....	99272469+shivam-srivastava2...
template.go in codegen	172	13	2017-02-08	2023-04-19	93	27	jakev@uber.com	99272469+shivam-srivastava2...
server_http_request.go in runtime	669	41	2017-03-15	2023-07-13	92	34	raynos2@gmail.com	110535639+amolmejari2@users...
package.go in codegen	281	31	2017-02-08	2023-01-30	86	33	jakev@uber.com	bishnu.agrawal@uber.com
server_http_response.go in runtime	253	17	2017-03-15	2023-07-13	80	36	raynos2@gmail.com	110535639+amolmejari2@users...
router.go in runtime	206	10	2017-02-08	2023-07-13	79	34	zhenghuiwang@users.noreply....	110535639+amolmejari2@users...
tchannel_client.go in runtime	233	5	2017-04-07	2023-06-29	76	31	chuntaolu13@gmail.com	chirayu.patel@uber.com
client_http_request.go in runtime	211	9	2017-03-15	2023-07-13	68	26	raynos2@gmail.com	110535639+amolmejari2@users...
service.go in codegen	330	16	2017-02-08	2023-01-30	68	24	jakev@uber.com	bishnu.agrawal@uber.com
tchannel_server.go in runtime	194	8	2017-02-10	2023-07-06	67	27	jakev@uber.com	chirayu.patel@uber.com
context.go in runtime	420	49	2018-03-10	2023-07-17	65	26	ansh2201@gmail.com	110535639+amolmejari2@users...
client_http_response.go in runtime	173	10	2017-03-15	2023-07-13	55	27	raynos2@gmail.com	110535639+amolmejari2@users...
type_converter.go in codegen	1051	26	2017-05-09	2023-01-30	50	23	raynos2@gmail.com	bishnu.agrawal@uber.com
http_client.go in runtime	94	4	2017-02-08	2023-01-30	43	25	jakev@uber.com	bishnu.agrawal@uber.com
post_gen_hooks.go in codegen	419	10	2018-03-09	2023-01-30	43	13	clu@uber.com	bishnu.agrawal@uber.com
main.go in benchmarks/runner	174	5	2017-02-14	2023-01-30	37	20	jakev@uber.com	bishnu.agrawal@uber.com
tchannel_outbound_call.go in runtime	195	7	2018-11-04	2023-07-17	37	19	clu@uber.com	110535639+amolmejari2@users...
middlewares.go in runtime	86	7	2017-03-14	2023-04-11	31	21	sindelar@uber.com	90900462+groshu@users.norep...
static_config.go in runtime	285	23	2017-02-15	2023-01-30	31	24	jakev@uber.com	bishnu.agrawal@uber.com
tchannel_inbound_call.go in runtime	218	8	2018-11-04	2023-07-13	30	17	clu@uber.com	110535639+amolmejari2@users...
tchannel_interfaces.go in runtime	15	-	2017-04-07	2023-07-06	29	16	chuntaolu13@gmail.com	chirayu.patel@uber.com
tchannel_client_raw.go in runtime	47	2	2018-02-14	2023-06-29	29	17	clu@uber.com	chirayu.patel@uber.com
client.go in codegen	243	14	2018-11-01	2023-01-30	29	14	lingfeng@uber.com	bishnu.agrawal@uber.com
constants.go in runtime	124	-	2018-10-29	2023-04-17	26	15	xh392@nyu.edu	90900462+groshu@users.norep...
server_header.go in runtime	150	19	2017-04-19	2023-01-30	26	19	sindelar@uber.com	bishnu.agrawal@uber.com
thrift.go in codegen	186	9	2017-07-06	2023-01-30	25	20	zw@uber.com	bishnu.agrawal@uber.com
main.go in benchmarks/benchserver	69	3	2017-02-28	2023-01-30	24	16	sindelar@uber.com	bishnu.agrawal@uber.com
casing.go in codegen	165	10	2017-05-26	2023-01-30	24	16	raynos2@gmail.com	bishnu.agrawal@uber.com
production.gen.go in config	182	16	2018-10-27	2023-07-13	20	17	lingfeng@uber.com	110535639+amolmejari2@users...
config.go in config	61	3	2017-08-03	2023-01-30	19	14	mattesch@uber.com	bishnu.agrawal@uber.com
http_server.go in runtime	65	4	2017-02-08	2023-01-30	19	14	jakev@uber.com	bishnu.agrawal@uber.com
grpc_client.go in runtime	101	4	2019-08-23	2023-07-13	19	13	rohit.patali@uber.com	110535639+amolmejari2@users...
mockgen.go in codegen	130	7	2018-03-09	2023-01-30	18	10	clu@uber.com	bishnu.agrawal@uber.com
easy_json.go in scripts/easy_json	152	6	2017-02-06	2023-01-30	18	13	jakev@uber.com	bishnu.agrawal@uber.com
tchannel_logger.go in runtime	73	13	2017-04-10	2023-01-30	17	14	clu@uber.com	bishnu.agrawal@uber.com
m3_aggregator.go in runtime/plugins	87	7	2019-01-08	2023-01-30	15	10	abhishek.parwal@uber.com	bishnu.agrawal@uber.com
main.go in scripts/resolve_thrift	52	1	2017-10-03	2023-01-30	14	12	clu@uber.com	bishnu.agrawal@uber.com
middlewares_tchannel.go in runtime	69	6	2018-06-29	2023-07-06	14	13	xh392@nyu.edu	chirayu.patel@uber.com
main.go in scripts/resolve_i64	123	6	2017-11-12	2023-01-30	14	11	oliviaz@uber.com	bishnu.agrawal@uber.com
fix_glide.go in root	10	-	2017-03-20	2023-01-30	13	12	raynos2@gmail.com	bishnu.agrawal@uber.com
tchannel_helpers.go in runtime	57	4	2017-04-07	2023-07-06	13	14	chuntaolu13@gmail.com	chirayu.patel@uber.com
router.go in runtime/router	117	6	2019-07-02	2023-01-30	13	9	clu@uber.com	bishnu.agrawal@uber.com
runtime_metrics.go in runtime	157	9	2017-08-03	2023-01-30	13	12	ravirajj@gmail.com	bishnu.agrawal@uber.com
tchannel_metrics.go in runtime	35	4	2017-07-10	2023-01-30	12	12	clu@uber.com	bishnu.agrawal@uber.com

Files With Most Contributors (Top 50)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
template_files.go in codegen/template_bundle	4464	141	2017-04-20	2023-07-17	290	63	raynos2@gmail.com	110535639+amolmejari2@users...
gateway.go in runtime	790	22	2017-02-08	2023-09-07	135	43	jakev@uber.com	chen.x@uber.com
module_system.go in codegen	1573	47	2017-04-12	2023-04-19	151	39	mattesch@uber.com	99272469+shivam-srivastava2...
module.go in codegen	1492	61	2017-05-22	2023-04-19	99	38	mattesch@uber.com	99272469+shivam-srivastava2...
method.go in codegen	1279	32	2017-02-08	2023-01-30	120	37	jakev@uber.com	bishnu.agrawal@uber.com
server_http_response.go in runtime	253	17	2017-03-15	2023-07-13	80	36	raynos2@gmail.com	110535639+amolmejari2@users...
server_http_request.go in runtime	669	41	2017-03-15	2023-07-13	92	34	raynos2@gmail.com	110535639+amolmejari2@users...
router.go in runtime	206	10	2017-02-08	2023-07-13	79	34	zhenghuiwang@users.noreply....	110535639+amolmejari2@users...
gateway.go in codegen	868	22	2017-02-21	2023-06-22	135	33	jakev@uber.com	90900462+groshu@users.norep...
runner.go in codegen/runner	211	3	2017-02-16	2023-04-19	94	33	zhenghuiwang@users.noreply....	99272469+shivam-srivastava2...
package.go in codegen	281	31	2017-02-08	2023-01-30	86	33	jakev@uber.com	bishnu.agrawal@uber.com
tchannel_client.go in runtime	233	5	2017-04-07	2023-06-29	76	31	chuntaolu13@gmail.com	chirayu.patel@uber.com
template.go in codegen	172	13	2017-02-08	2023-04-19	93	27	jakev@uber.com	99272469+shivam-srivastava2...
tchannel_server.go in runtime	194	8	2017-02-10	2023-07-06	67	27	jakev@uber.com	chirayu.patel@uber.com
client_http_response.go in runtime	173	10	2017-03-15	2023-07-13	55	27	raynos2@gmail.com	110535639+amolmejari2@users...
client_http_request.go in runtime	211	9	2017-03-15	2023-07-13	68	26	raynos2@gmail.com	110535639+amolmejari2@users...
context.go in runtime	420	49	2018-03-10	2023-07-17	65	26	ansh2201@gmail.com	110535639+amolmejari2@users...
http_client.go in runtime	94	4	2017-02-08	2023-01-30	43	25	jakev@uber.com	bishnu.agrawal@uber.com
service.go in codegen	330	16	2017-02-08	2023-01-30	68	24	jakev@uber.com	bishnu.agrawal@uber.com
static_config.go in runtime	285	23	2017-02-15	2023-01-30	31	24	jakev@uber.com	bishnu.agrawal@uber.com
type_converter.go in codegen	1051	26	2017-05-09	2023-01-30	50	23	raynos2@gmail.com	bishnu.agrawal@uber.com
middlewares.go in runtime	86	7	2017-03-14	2023-04-11	31	21	sindelar@uber.com	90900462+groshu@users.norep...
main.go in benchmarks/runner	174	5	2017-02-14	2023-01-30	37	20	jakev@uber.com	bishnu.agrawal@uber.com
thrift.go in codegen	186	9	2017-07-06	2023-01-30	25	20	zw@uber.com	bishnu.agrawal@uber.com
tchannel_outbound_call.go in runtime	195	7	2018-11-04	2023-07-17	37	19	clu@uber.com	110535639+amolmejari2@users...
server_header.go in runtime	150	19	2017-04-19	2023-01-30	26	19	sindelar@uber.com	bishnu.agrawal@uber.com
tchannel_inbound_call.go in runtime	218	8	2018-11-04	2023-07-13	30	17	clu@uber.com	110535639+amolmejari2@users...
tchannel_client_raw.go in runtime	47	2	2018-02-14	2023-06-29	29	17	clu@uber.com	chirayu.patel@uber.com
production.gen.go in config	182	16	2018-10-27	2023-07-13	20	17	lingfeng@uber.com	110535639+amolmejari2@users...
tchannel_interfaces.go in runtime	15	-	2017-04-07	2023-07-06	29	16	chuntaolu13@gmail.com	chirayu.patel@uber.com
casing.go in codegen	165	10	2017-05-26	2023-01-30	24	16	raynos2@gmail.com	bishnu.agrawal@uber.com
main.go in benchmarks/benchserver	69	3	2017-02-28	2023-01-30	24	16	sindelar@uber.com	bishnu.agrawal@uber.com
constants.go in runtime	124	-	2018-10-29	2023-04-17	26	15	xh392@nyu.edu	90900462+groshu@users.norep...
client.go in codegen	243	14	2018-11-01	2023-01-30	29	14	lingfeng@uber.com	bishnu.agrawal@uber.com
http_server.go in runtime	65	4	2017-02-08	2023-01-30	19	14	jakev@uber.com	bishnu.agrawal@uber.com
config.go in config	61	3	2017-08-03	2023-01-30	19	14	mattesch@uber.com	bishnu.agrawal@uber.com
tchannel_logger.go in runtime	73	13	2017-04-10	2023-01-30	17	14	clu@uber.com	bishnu.agrawal@uber.com
tchannel_helpers.go in runtime	57	4	2017-04-07	2023-07-06	13	14	chuntaolu13@gmail.com	chirayu.patel@uber.com
post_gen_hooks.go in codegen	419	10	2018-03-09	2023-01-30	43	13	clu@uber.com	bishnu.agrawal@uber.com
grpc_client.go in runtime	101	4	2019-08-23	2023-07-13	19	13	rohit.patali@uber.com	110535639+amolmejari2@users...
easy_json.go in scripts/easy_json	152	6	2017-02-06	2023-01-30	18	13	jakev@uber.com	bishnu.agrawal@uber.com
middlewares_tchannel.go in runtime	69	6	2018-06-29	2023-07-06	14	13	xh392@nyu.edu	chirayu.patel@uber.com
main.go in scripts/resolve_thrift	52	1	2017-10-03	2023-01-30	14	12	clu@uber.com	bishnu.agrawal@uber.com
fix_glide.go in root	10	-	2017-03-20	2023-01-30	13	12	raynos2@gmail.com	bishnu.agrawal@uber.com
runtime_metrics.go in runtime	157	9	2017-08-03	2023-01-30	13	12	ravirajj@gmail.com	bishnu.agrawal@uber.com
tchannel_metrics.go in runtime	35	4	2017-07-10	2023-01-30	12	12	clu@uber.com	bishnu.agrawal@uber.com
main.go in scripts/resolve_i64	123	6	2017-11-12	2023-01-30	14	11	oliviaz@uber.com	bishnu.agrawal@uber.com
mockgen.go in codegen	130	7	2018-03-09	2023-01-30	18	10	clu@uber.com	bishnu.agrawal@uber.com
m3_aggregator.go in runtime/plugins	87	7	2019-01-08	2023-01-30	15	10	abhishek.parwal@uber.com	bishnu.agrawal@uber.com
header_propagate.go in codegen	149	4	2018-03-07	2023-01-30	12	10	chaoliyezi@gmail.com	bishnu.agrawal@uber.com

Files With Least Contributors (Top 50)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
lua health_0B.lua in benchmarks	1	-
service-config.yaml in codegen/test-service/services/test-gateway	9	-	2020-05-07	2020-05-07	1	1	abhishek.parwal@uber.com	abhishek.parwal@uber.com
client-config.yaml in codegen/test-service/clients/example-grpc	8	-	2019-08-25	2019-08-25	1	1	rohit.patali@uber.com	rohit.patali@uber.com
options.go in runtime	8	-	2022-08-03	2023-01-30	3	1	bishnu.agrawal@uber.com	bishnu.agrawal@uber.com
lua contacts_10B.lua in benchmarks	2	-	2017-05-24	2017-05-24	1	1	raynos2@gmail.com	raynos2@gmail.com
client-config.yaml in codegen/test-service-cycle/clients/example-c	8	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
client-config.yaml in codegen/test-service-cycle/clients/example-a	8	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
client-config.yaml in codegen/test-service-cycle/clients/example-b	8	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
client-config.yaml in codegen/test-service/clients/example	8	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
endpoint-config.yaml in codegen/test-service-cycle/endpoints/health	7	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
endpoint-config.yaml in codegen/test-service/more-endpoints/foo	7	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
endpoint-config.yaml in codegen/test-service/another/bar	7	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
client-config.yaml in codegen/test-service/clients/example-dependency	6	-	2018-10-01	2018-10-02	2	2	lingfeng@uber.com	35501929+l-w-2017@users.nor...
lua googlenow_16B.lua in benchmarks	4	-	2017-02-28	2017-05-24	2	2	sindelar@uber.com	raynos2@gmail.com
utils.go in runtime	26	3	2022-08-03	2023-07-17	5	3	bishnu.agrawal@uber.com	110535639+amolmejari2@users...
lua baz_call_16B.lua in benchmarks	4	-	2017-04-24	2017-05-24	3	3	clu@uber.com	raynos2@gmail.com
gocov-to-istanbul-coverage.js in scripts	163	7	2017-02-17	2017-03-27	5	4	jakev@uber.com	michael.sindelar@gmail.com
client-config.yaml in codegen/test-service/endpoints/health/embedded-client	8	-	2018-10-01	2021-10-12	4	4	lingfeng@uber.com	87341493+bennytran-uber@use...
parallelize.go in parallelize	139	13	2020-04-28	2023-01-30	6	6	abhishek.parwal@uber.com	bishnu.agrawal@uber.com
jsonwrapper.go in runtime/jsonwrapper	17	3	2020-04-08	2023-01-30	7	6	saitoy@uber.com	bishnu.agrawal@uber.com
rule_engine.go in runtime/ruleengine	58	4	2019-09-25	2023-01-30	7	7	abhishek.parwal@uber.com	bishnu.agrawal@uber.com
production.yaml in config	24	-	2018-10-27	2023-04-20	9	7	lingfeng@uber.com	93121610+sachsingh@users.no...
trie.go in runtime/router	227	9	2019-07-02	2023-01-30	10	8	clu@uber.com	bishnu.agrawal@uber.com
proto.go in codegen	87	22	2019-08-23	2023-01-30	9	8	rohit.patali@uber.com	bishnu.agrawal@uber.com
router.go in runtime/router	117	6	2019-07-02	2023-01-30	13	9	clu@uber.com	bishnu.agrawal@uber.com
header_propagate.go in codegen	149	4	2018-03-07	2023-01-30	12	10	chaoliyezi@gmail.com	bishnu.agrawal@uber.com
mockgen.go in codegen	130	7	2018-03-09	2023-01-30	18	10	clu@uber.com	bishnu.agrawal@uber.com
reflect_interface.go in codegen	111	2	2018-03-10	2023-01-30	10	10	clu@uber.com	bishnu.agrawal@uber.com
m3_aggregator.go in runtime/plugins	87	7	2019-01-08	2023-01-30	15	10	abhishek.parwal@uber.com	bishnu.agrawal@uber.com
tchannel_headers.go in runtime	49	3	2017-04-07	2023-01-30	10	10	chuntaolu13@gmail.com	bishnu.agrawal@uber.com
main.go in scripts/resolve_i64	123	6	2017-11-12	2023-01-30	14	11	oliviaz@uber.com	bishnu.agrawal@uber.com
runtime_metrics.go in runtime	157	9	2017-08-03	2023-01-30	13	12	ravirajj@gmail.com	bishnu.agrawal@uber.com
main.go in scripts/resolve_thrift	52	1	2017-10-03	2023-01-30	14	12	clu@uber.com	bishnu.agrawal@uber.com
tchannel_metrics.go in runtime	35	4	2017-07-10	2023-01-30	12	12	clu@uber.com	bishnu.agrawal@uber.com
fix_glide.go in root	10	-	2017-03-20	2023-01-30	13	12	raynos2@gmail.com	bishnu.agrawal@uber.com
post_gen_hooks.go in codegen	419	10	2018-03-09	2023-01-30	43	13	clu@uber.com	bishnu.agrawal@uber.com
easy_json.go in scripts/easy_json	152	6	2017-02-06	2023-01-30	18	13	jakev@uber.com	bishnu.agrawal@uber.com
grpc_client.go in runtime	101	4	2019-08-23	2023-07-13	19	13	rohit.patali@uber.com	110535639+amolmejari2@users...
middlewares_tchannel.go in runtime	69	6	2018-06-29	2023-07-06	14	13	xh392@nyu.edu	chirayu.patel@uber.com
client.go in codegen	243	14	2018-11-01	2023-01-30	29	14	lingfeng@uber.com	bishnu.agrawal@uber.com
tchannel_logger.go in runtime	73	13	2017-04-10	2023-01-30	17	14	clu@uber.com	bishnu.agrawal@uber.com
http_server.go in runtime	65	4	2017-02-08	2023-01-30	19	14	jakev@uber.com	bishnu.agrawal@uber.com
config.go in config	61	3	2017-08-03	2023-01-30	19	14	mattesch@uber.com	bishnu.agrawal@uber.com
tchannel_helpers.go in runtime	57	4	2017-04-07	2023-07-06	13	14	chuntaolu13@gmail.com	chirayu.patel@uber.com
constants.go in runtime	124	-	2018-10-29	2023-04-17	26	15	xh392@nyu.edu	90900462+groshu@users.norep...
casing.go in codegen	165	10	2017-05-26	2023-01-30	24	16	raynos2@gmail.com	bishnu.agrawal@uber.com
main.go in benchmarks/benchserver	69	3	2017-02-28	2023-01-30	24	16	sindelar@uber.com	bishnu.agrawal@uber.com
tchannel_interfaces.go in runtime	15	-	2017-04-07	2023-07-06	29	16	chuntaolu13@gmail.com	chirayu.patel@uber.com
tchannel_inbound_call.go in runtime	218	8	2018-11-04	2023-07-13	30	17	clu@uber.com	110535639+amolmejari2@users...
production.gen.go in config	182	16	2018-10-27	2023-07-13	20	17	lingfeng@uber.com	110535639+amolmejari2@users...