• 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 167 files with 34,751 lines of code.
• 4 very long files (13,342 lines of code)
• 8 long files (5,439 lines of code)
• 24 medium size files (7,617 lines of codeclsfd_ftr_w_mp_ins)
• 31 small files (4,225 lines of code)
• 100 very small files (4,128 lines of code)

There are 85 files with lines longer than 120 characters. In total, there are 561 long lines.

File	# lines	# units	# long lines
CompositeInterpolationXTable-internal.hpp in hll/include	762	2	220
icon_estimator.hpp in cpc/include	165	3	29
cpc_compressor_impl.hpp in cpc/include	579	30	14
fi_wrapper.cpp in python/src	138	6	13
FrequentItemsSketch.ipynb in python/jupyter	354	-	10
kll_sketch_impl.hpp in kll/include	913	50	10
count_wrapper.cpp in python/src	76	2	9
frequent_items_sketch_impl.hpp in fi/include	409	31	9
HllArray-internal.hpp in hll/include	527	38	8
var_opt_sketch_impl.hpp in sampling/include	1301	60	8
req_sketch_impl.hpp in req/include	702	42	8
quantiles_sketch_impl.hpp in quantiles/include	1070	52	8
vector_of_kll.cpp in python/src	375	22	7
cpc_compressor.hpp in cpc/include	81	-	7
theta_sketch_impl.hpp in theta/include	738	72	7
compact_theta_sketch_parser_impl.hpp in theta/include	125	4	7
theta_intersection_base_impl.hpp in theta/include	95	3	7
ThetaSketchNotebook.ipynb in python/jupyter	403	-	6
kll_wrapper.cpp in python/src	133	2	6
req_wrapper.cpp in python/src	129	2	6
array_of_doubles_sketch.hpp in tuple/include	127	5	6
theta_sketch.hpp in theta/include	204	-	6
theta_update_sketch_base_impl.hpp in theta/include	357	15	6
vo_wrapper.cpp in python/src	131	12	5
array_of_doubles_sketch_impl.hpp in tuple/include	184	8	5
tuple_sketch_impl.hpp in tuple/include	504	54	5
cpc_union_impl.hpp in cpc/include	269	12	5
quantiles_sketch.hpp in quantiles/include	176	2	5
HllSketchImplFactory.hpp in hll/include	116	-	4
quantile_conditional.hpp in python/include	63	4	4
array_of_doubles_union.hpp in tuple/include	44	2	4
count_min.hpp in count/include	69	-	4
kll_helper_impl.hpp in kll/include	225	17	4
quantiles_sorted_view_impl.hpp in common/include	91	9	4
cpc_sketch_impl.hpp in cpc/include	714	45	4
HLLSketch.ipynb in python/jupyter	346	-	3
CPCSketch.ipynb in python/jupyter	345	-	3
quantiles_wrapper.cpp in python/src	130	2	3
hll_wrapper.cpp in python/src	101	1	3
tuple_wrapper.cpp in python/src	170	1	3
array_of_doubles_union_impl.hpp in tuple/include	17	2	3
tuple_sketch.hpp in tuple/include	227	4	3
count_min_impl.hpp in count/include	343	35	3
var_opt_sketch.hpp in sampling/include	201	-	3
density_sketch_impl.hpp in density/include	424	23	3
req_compactor_impl.hpp in req/include	456	25	3
req_compactor.hpp in req/include	89	-	3
reverse_purge_hash_map_impl.hpp in fi/include	306	15	3
theta_jaccard_similarity_base.hpp in theta/include	71	6	3
CouponList-internal.hpp in hll/include	292	18	2