• 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 33 files with 14,683 lines of code.
• 3 very long files (10,082 lines of code)
• 1 long files (598 lines of code)
• 7 medium size files (2,402 lines of codeclsfd_ftr_w_mp_ins)
• 4 small files (678 lines of code)
• 18 very small files (923 lines of code)

There are 19 files with lines longer than 120 characters. In total, there are 509 long lines.

File	# lines	# units	# long lines
storage.pb.go in e2e-examples/gcs/google.golang.org/genproto/googleapis/storage/v1	5976	979	356
storage_resources.pb.go in e2e-examples/gcs/google.golang.org/genproto/googleapis/storage/v1	2046	411	53
messages.pb.go in continuous_load_testing/proto/grpc/testing/messages	2060	251	47
echo.pb.go in e2e-examples/echo/echo	344	57	14
proberlib.go in spanner_prober/prober	598	35	7
grpc_gcp.pb.go in grpcgcp/grpc_gcp	478	49	7
gcp_picker.go in grpcgcp	200	11	4
client.go in continuous_load_testing	313	12	4
gcp_multiendpoint.go in grpcgcp	247	17	3
interceptors.go in spanner_prober/prober	97	5	2
main.go in spanner_prober	186	3	2
proto grpc_gcp.proto in grpcgcp/grpc_gcp	110	-	2
empty.pb.go in continuous_load_testing/proto/grpc/testing/empty	95	8	2
main.go in cloudprober	45	4	1
client-go.yaml in continuous_load_testing	41	-	1
client-go-useast7.yaml in continuous_load_testing	41	-	1
client-go-cloudpath-useast7.yaml in continuous_load_testing	41	-	1
client-go-manual.yaml in continuous_load_testing	41	-	1
client-go-cloudpath.yaml in continuous_load_testing	41	-	1