apache / skywalking-goapi

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 95 files with 41,825 lines of code.

11 very long files (20,496 lines of code)
12 long files (9,011 lines of code)
20 medium size files (6,419 lines of codeclsfd_ftr_w_mp_ins)
26 small files (3,771 lines of code)
26 very small files (2,128 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
accesslog.pb.go in collect/ebpf/accesslog/v3	3191	335
validate.pb.go in proto/validate	3160	358
base.pb.go in proto/envoy/config/core/v3	1943	192
accesslog.pb.go in proto/envoy/data/accesslog/v3	1803	164
schema.go in query	1745	96
metrics.pb.go in proto/opentelemetry/proto/metrics/v1	1742	179
accesslog.pb.go in proto/envoy/data/accesslog/v2	1688	157
base.pb.go in proto/envoy/api/v2/core	1685	173
SniffData.pb.go in satellite/data/v1	1296	126
grpc_service.pb.go in proto/envoy/api/v2/core	1182	116
Tracing.pb.go in collect/language/agent/v3	1061	109
metrics.pb.go in proto/io/prometheus/client	935	96
Process.pb.go in collect/ebpf/profiling/process/v3	932	91
BrowserPerf.pb.go in collect/language/agent/v3	859	86
Continuous.pb.go in collect/ebpf/profiling/v3	854	86
JVMMetric.pb.go in collect/language/agent/v3	843	83
service-mesh.pb.go in collect/servicemesh/v3	810	79
address.pb.go in proto/envoy/config/core/v3	742	73
config_source.pb.go in proto/envoy/api/v2/core	650	62
address.pb.go in proto/envoy/api/v2/core	636	63
Logging.pb.go in collect/logging/v3	605	61
Profile.pb.go in collect/ebpf/profiling/v3	600	59
Meter.pb.go in collect/language/agent/v3	545	53
common.pb.go in proto/opentelemetry/proto/common/v1	495	51
AsyncProfiler.pb.go in collect/language/asyncprofiler/v10	465	44
als.pb.go in proto/envoy/service/accesslog/v3	459	38
als.pb.go in proto/envoy/service/accesslog/v2	434	38
CLRMetric.pb.go in collect/language/agent/v3	417	38
Profile.pb.go in collect/language/profile/v3	391	35
Common.pb.go in collect/common/v3	355	36
migrate.pb.go in proto/udpa/annotations	348	22
Event.pb.go in collect/event/v3	328	31
metrics_service.pb.go in proto/opentelemetry/proto/collector/metrics/v1	282	22
metrics_service.pb.go in proto/envoy/service/metrics/v3	282	21
metrics_service.pb.go in proto/envoy/service/metrics/v2	268	21
Management.pb.go in collect/management/v3	250	20
percent.pb.go in proto/envoy/type/v3	247	22
socket_option.pb.go in proto/envoy/config/core/v3	247	23
socket_option.pb.go in proto/envoy/api/v2/core	246	23
percent.pb.go in proto/envoy/type	240	22
BrowserPerf_grpc.pb.go in collect/language/agent/v3	234	22
Tracing_grpc.pb.go in collect/language/agent/v3	222	23
status.pb.go in proto/udpa/annotations	209	16
grpc_method_list.pb.go in proto/envoy/api/v2/core	199	16
Command.pb.go in collect/common/v3	196	16
http_uri.pb.go in proto/envoy/config/core/v3	175	13
http_uri.pb.go in proto/envoy/api/v2/core	174	13
ProfileCompat_grpc.pb.go in collect/language/profile/v3/compat	167	16
Profile_grpc.pb.go in collect/language/profile/v3	166	16
event_service_config.pb.go in proto/envoy/api/v2/core	159	11

Files With Most Units (Top 50)

File	# lines	# units
validate.pb.go in proto/validate	3160	358
accesslog.pb.go in collect/ebpf/accesslog/v3	3191	335
base.pb.go in proto/envoy/config/core/v3	1943	192
metrics.pb.go in proto/opentelemetry/proto/metrics/v1	1742	179
base.pb.go in proto/envoy/api/v2/core	1685	173
accesslog.pb.go in proto/envoy/data/accesslog/v3	1803	164
accesslog.pb.go in proto/envoy/data/accesslog/v2	1688	157
SniffData.pb.go in satellite/data/v1	1296	126
grpc_service.pb.go in proto/envoy/api/v2/core	1182	116
Tracing.pb.go in collect/language/agent/v3	1061	109
schema.go in query	1745	96
metrics.pb.go in proto/io/prometheus/client	935	96
Process.pb.go in collect/ebpf/profiling/process/v3	932	91
BrowserPerf.pb.go in collect/language/agent/v3	859	86
Continuous.pb.go in collect/ebpf/profiling/v3	854	86
JVMMetric.pb.go in collect/language/agent/v3	843	83
service-mesh.pb.go in collect/servicemesh/v3	810	79
address.pb.go in proto/envoy/config/core/v3	742	73
address.pb.go in proto/envoy/api/v2/core	636	63
config_source.pb.go in proto/envoy/api/v2/core	650	62
Logging.pb.go in collect/logging/v3	605	61
Profile.pb.go in collect/ebpf/profiling/v3	600	59
Meter.pb.go in collect/language/agent/v3	545	53
common.pb.go in proto/opentelemetry/proto/common/v1	495	51
AsyncProfiler.pb.go in collect/language/asyncprofiler/v10	465	44
CLRMetric.pb.go in collect/language/agent/v3	417	38
als.pb.go in proto/envoy/service/accesslog/v2	434	38
als.pb.go in proto/envoy/service/accesslog/v3	459	38
Common.pb.go in collect/common/v3	355	36
Profile.pb.go in collect/language/profile/v3	391	35
Event.pb.go in collect/event/v3	328	31
Tracing_grpc.pb.go in collect/language/agent/v3	222	23
socket_option.pb.go in proto/envoy/api/v2/core	246	23
socket_option.pb.go in proto/envoy/config/core/v3	247	23
BrowserPerf_grpc.pb.go in collect/language/agent/v3	234	22
metrics_service.pb.go in proto/opentelemetry/proto/collector/metrics/v1	282	22
percent.pb.go in proto/envoy/type	240	22
percent.pb.go in proto/envoy/type/v3	247	22
migrate.pb.go in proto/udpa/annotations	348	22
metrics_service.pb.go in proto/envoy/service/metrics/v2	268	21
metrics_service.pb.go in proto/envoy/service/metrics/v3	282	21
Management.pb.go in collect/management/v3	250	20
Meter_grpc.pb.go in collect/language/agent/v3	157	17
Command.pb.go in collect/common/v3	196	16
Profile_grpc.pb.go in collect/language/profile/v3	166	16
ProfileCompat_grpc.pb.go in collect/language/profile/v3/compat	167	16
grpc_method_list.pb.go in proto/envoy/api/v2/core	199	16
status.pb.go in proto/udpa/annotations	209	16
BrowserPerfCompat_grpc.pb.go in collect/language/agent/v3/compat	133	13
TracingCompat_grpc.pb.go in collect/language/agent/v3/compat	134	13

Files With Long Lines (Top 50)

There are 80 files with lines longer than 120 characters. In total, there are 627 long lines.

File	# lines	# units	# long lines
accesslog.pb.go in proto/envoy/data/accesslog/v3	1803	164	72
accesslog.pb.go in proto/envoy/data/accesslog/v2	1688	157	65
grpc_service.pb.go in proto/envoy/api/v2/core	1182	116	46
metrics.pb.go in proto/opentelemetry/proto/metrics/v1	1742	179	45
accesslog.pb.go in collect/ebpf/accesslog/v3	3191	335	30
service-mesh.pb.go in collect/servicemesh/v3	810	79	19
base.pb.go in proto/envoy/config/core/v3	1943	192	18
BrowserPerf_grpc.pb.go in collect/language/agent/v3	234	22	16
base.pb.go in proto/envoy/api/v2/core	1685	173	15
config_source.pb.go in proto/envoy/api/v2/core	650	62	14
schema.go in query	1745	96	12
SniffData.pb.go in satellite/data/v1	1296	126	11
address.pb.go in proto/envoy/config/core/v3	742	73	11
address.pb.go in proto/envoy/api/v2/core	636	63	10
Profile_grpc.pb.go in collect/language/profile/v3	166	16	9
ProfileCompat_grpc.pb.go in collect/language/profile/v3/compat	167	16	9
metrics_service.pb.go in proto/opentelemetry/proto/collector/metrics/v1	282	22	9
JVMMetric.pb.go in collect/language/agent/v3	843	83	8
Tracing.pb.go in collect/language/agent/v3	1061	109	8
Profile_grpc.pb.go in collect/ebpf/profiling/v3	132	13	8
Continuous_grpc.pb.go in collect/ebpf/profiling/v3	106	9	8
Tracing_grpc.pb.go in collect/language/agent/v3	222	23	7
metrics_service.pb.go in proto/envoy/service/metrics/v2	268	21	7
metrics_service.pb.go in proto/envoy/service/metrics/v3	282	21	7
ManagementCompat_grpc.pb.go in collect/management/v3/compat	106	9	6
AsyncProfiler_grpc.pb.go in collect/language/asyncprofiler/v10	130	13	6
Process_grpc.pb.go in collect/ebpf/profiling/process/v3	105	9	6
als.pb.go in proto/envoy/service/accesslog/v2	434	38	6
als.pb.go in proto/envoy/service/accesslog/v3	459	38	6
alsv3_grpc.pb.go in satellite/envoy/accesslog/v3	98	10	5
Management_grpc.pb.go in collect/management/v3	105	9	5
BrowserPerfCompat_grpc.pb.go in collect/language/agent/v3/compat	133	13	5
TracingCompat_grpc.pb.go in collect/language/agent/v3/compat	134	13	5
CLRMetric.pb.go in collect/language/agent/v3	417	38	5
Continuous.pb.go in collect/ebpf/profiling/v3	854	86	5
Meter_grpc.pb.go in collect/language/agent/v3	157	17	4
ConfigurationDiscoveryService_grpc.pb.go in collect/agent/configuration/v3	72	6	4
Process.pb.go in collect/ebpf/profiling/process/v3	932	91	4
metrics_service_grpc.pb.go in proto/opentelemetry/proto/collector/metrics/v1	70	6	4
resource.pb.go in proto/opentelemetry/proto/resource/v1	147	10	4
JVMMetricCompat_grpc.pb.go in collect/language/agent/v3/compat	73	6	3
CLRMetricCompat_grpc.pb.go in collect/language/agent/v3/compat	73	6	3
BrowserPerf.pb.go in collect/language/agent/v3	859	86	3
AsyncProfiler.pb.go in collect/language/asyncprofiler/v10	465	44	3
ConfigurationDiscoveryService.pb.go in collect/agent/configuration/v3	151	10	3
Profile.pb.go in collect/ebpf/profiling/v3	600	59	3
metrics.pb.go in proto/io/prometheus/client	935	96	3
common.pb.go in proto/opentelemetry/proto/common/v1	495	51	3
backoff.pb.go in proto/envoy/api/v2/core	152	10	3
event_service_config.pb.go in proto/envoy/api/v2/core	159	11	3

Correlations

File Size vs. Commits (all time): 95 points

		3191.0	lines of code min: 20.0 average: 440.26 25th percentile: 97.0 median: 167.0 75th percentile: 495.0 max: 3191.0
0	37.0
commits (all time) min: 1.0 \| average: 3.92 \| 25th percentile: 2.0 \| median: 3.0 \| 75th percentile: 3.0 \| max: 37.0

File Size vs. Contributors (all time): 95 points

		3191.0	lines of code min: 20.0 average: 440.26 25th percentile: 97.0 median: 167.0 75th percentile: 495.0 max: 3191.0
0	6.0
contributors (all time) min: 1.0 \| average: 1.94 \| 25th percentile: 1.0 \| median: 2.0 \| 75th percentile: 2.0 \| max: 6.0

File Size vs. Commits (30 days): 0 points

No data for "commits (30d)" vs. "lines of code".

File Size vs. Contributors (30 days): 0 points

No data for "contributors (30d)" vs. "lines of code".

File Size vs. Commits (90 days): 3 points

		3191.0	lines of code min: 234.0 average: 1428.0 25th percentile: 234.0 median: 859.0 75th percentile: 3191.0 max: 3191.0
0	1.0
commits (90d) min: 1.0 \| average: 1.0 \| 25th percentile: 1.0 \| median: 1.0 \| 75th percentile: 1.0 \| max: 1.0

File Size vs. Contributors (90 days): 3 points

		3191.0	lines of code min: 234.0 average: 1428.0 25th percentile: 234.0 median: 859.0 75th percentile: 3191.0 max: 3191.0
0	1.0
contributors (90d) min: 1.0 \| average: 1.0 \| 25th percentile: 1.0 \| median: 1.0 \| 75th percentile: 1.0 \| max: 1.0