• 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 49 files with 8,606 lines of code.
• 2 very long files (2,152 lines of code)
• 1 long files (534 lines of code)
• 11 medium size files (3,386 lines of codeclsfd_ftr_w_mp_ins)
• 15 small files (1,970 lines of code)
• 20 very small files (564 lines of code)

There are 21 files with lines longer than 120 characters. In total, there are 72 long lines.

File	# lines	# units	# long lines
aod_sketch_c_adapter.cpp in src	334	11	11
theta_sketch_c_adapter.cpp in src	220	10	9
hll_sketch_c_adapter.cpp in src	142	6	7
datasketches--1.3.0--1.6.0.sql in sql	1079	-	7
datasketches--1.5.0--1.6.0.sql in sql	1073	-	7
datasketches_quantiles_double_sketch.sql in sql	101	-	6
cpc_sketch_c_adapter.cpp in src	123	8	4
aod_sketch_pg_functions.c in src	534	18	3
frequent_strings_sketch_c_adapter.cpp in src	151	10	3
req_float_sketch_c_adapter.h in src	24	-	2
req_float_sketch_c_adapter.cpp in src	134	8	2
quantiles_double_sketch_c_adapter.cpp in src	134	8	2
kll_float_sketch_c_adapter.h in src	24	-	1
quantiles_double_sketch_c_adapter.h in src	24	-	1
kll_double_sketch_c_adapter.cpp in src	134	8	1
theta_sketch_pg_functions.c in src	393	15	1
kll_float_sketch_c_adapter.cpp in src	134	8	1
frequent_strings_sketch_pg_functions.c in src	206	9	1
frequent_strings_sketch_c_adapter.h in src	29	-	1
kll_double_sketch_c_adapter.h in src	24	-	1
datasketches_kll_double_sketch.sql in sql	101	-	1