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Boost headers signal compilation impact

Header	Time, ms	Relative slowdown
baseline.hpp	8.1	1
boost/accumulators/accumulators.hpp	3181.4	392.765
boost/algorithm/algorithm.hpp	707.9	87.3951
boost/align.hpp	536.2	66.1975
boost/any.hpp	1497.1	184.827
boost/array.hpp	882.2	108.914
boost/asio.hpp	3877.2	478.667
boost/assert.hpp	10.8	1.33333
boost/assign.hpp	1842.2	227.432
boost/atomic.hpp	255	31.4815
boost/beast.hpp	5487.8	677.506
boost/bimap.hpp	3028.9	373.938
boost/bind/bind.hpp	883.7	109.099
boost/call_traits.hpp	38.1	4.7037
boost/callable_traits.hpp	680.8	84.0494
boost/chrono.hpp	1862.2	229.901
boost/circular_buffer.hpp	1506.5	185.988
boost/compressed_pair.hpp	704.7	87
boost/concept_check.hpp	918.8	113.432
boost/config.hpp	36.1	4.45679
boost/container/flat_map.hpp	495.5	61.1728
boost/container/flat_set.hpp	450.1	55.5679
boost/container/slist.hpp	300.5	37.0988
boost/container/small_vector.hpp	317.4	39.1852
boost/container/stable_vector.hpp	407.7	50.3333
boost/container/static_vector.hpp	320.1	39.5185
boost/container_hash/hash.hpp	1436.6	177.358
boost/contract.hpp	4369.6	539.457
boost/convert.hpp	1482.3	183
boost/coroutine/all.hpp	2486.7	307
boost/coroutine2/all.hpp	1374.2	169.654
boost/crc.hpp	913.6	112.79
boost/date_time.hpp	4213.4	520.173
boost/dll.hpp	2283.3	281.889
boost/dynamic_bitset.hpp	1580.4	195.111
boost/exception/all.hpp	1778.3	219.543
boost/fiber/all.hpp	2315.8	285.901
boost/filesystem.hpp	1891.5	233.519
boost/flyweight.hpp	2721.9	336.037
boost/foreach.hpp	812.1	100.259
boost/format.hpp	1424	175.802
boost/function.hpp	1970.2	243.235
boost/function_types/function_type.hpp	616.4	76.0988
boost/functional.hpp	695.5	85.8642
boost/fusion/sequence.hpp	1869.8	230.84
boost/geometry.hpp	6745.6	832.79
boost/gil.hpp	2263.1	279.395
boost/graph/graph_traits.hpp	1525.8	188.37
boost/hana.hpp	529	65.3086
boost/heap/pairing_heap.hpp	2185	269.753
boost/histogram.hpp	1689.9	208.63
boost/hof.hpp	1411.3	174.235
boost/icl/interval.hpp	1714	211.605
boost/integer.hpp	84.5	10.4321
boost/intrusive_ptr.hpp	752.4	92.8889
boost/iterator.hpp	514.8	63.5556
boost/json.hpp	2475.3	305.593
boost/lambda/lambda.hpp	1514.2	186.938
boost/lexical_cast.hpp	2138.1	263.963
boost/local_function.hpp	2446.5	302.037
boost/locale.hpp	2395.3	295.716
boost/lockfree/queue.hpp	1639.3	202.383
boost/log/core/core.hpp	1621.9	200.235
boost/metaparse.hpp	3475.7	429.099
boost/multi_array.hpp	2165.1	267.296
boost/multi_index_container.hpp	1809.6	223.407
boost/multiprecision/integer.hpp	3709.6	457.975
boost/numeric/interval.hpp	958.5	118.333
boost/operators.hpp	551.6	68.0988
boost/optional.hpp	1082.3	133.617
boost/outcome.hpp	2389.3	294.975
boost/parameter.hpp	1328.7	164.037
boost/pfr.hpp	1030.1	127.173
boost/phoenix.hpp	6710.2	828.42
boost/poly_collection/any_collection.hpp	1969.5	243.148
boost/polygon/polygon.hpp	2515.7	310.58
boost/pool/pool.hpp	830	102.469
boost/preprocessor.hpp	125.9	15.5432
boost/process.hpp	7418.3	915.84
boost/program_options.hpp	3208.9	396.16
boost/property_map/property_map.hpp	1508.8	186.272
boost/property_tree/ptree.hpp	2900	358.025
boost/proto/proto.hpp	3235.9	399.494
boost/qvm/all.hpp	1665.8	205.654
boost/random.hpp	2153.7	265.889
boost/range.hpp	1593.7	196.753
boost/ratio.hpp	704.7	87
boost/rational.hpp	1024.3	126.457
boost/ref.hpp	41.8	5.16049
boost/regex.hpp	1738.2	214.593
boost/safe_numerics/safe_integer.hpp	1043.6	128.84
boost/scope_exit.hpp	1992.1	245.938
boost/serialization/serialization.hpp	622.8	76.8889
boost/signals2.hpp	2287.9	282.457
boost/smart_ptr.hpp	921.3	113.741
boost/sort/sort.hpp	1843.1	227.543
boost/spirit/include/classic.hpp	1721.3	212.506
boost/stacktrace.hpp	1078.2	133.111
boost/statechart/state.hpp	1401.5	173.025
boost/static_assert.hpp	41.7	5.14815
boost/swap.hpp	90	11.1111
boost/system/config.hpp	39	4.81481
boost/thread.hpp	4500.2	555.58
boost/throw_exception.hpp	114.4	14.1235
boost/timer/timer.hpp	531.7	65.642
boost/tokenizer.hpp	1066.5	131.667
boost/tti/tti.hpp	863.9	106.654
boost/tuple/tuple.hpp	464.9	57.3951
boost/type_erasure/any.hpp	1609	198.642
boost/type_index.hpp	1442.6	178.099
boost/type_traits.hpp	1215.1	150.012
boost/typeof/typeof.hpp	52.2	6.44444
boost/units/unit.hpp	986.1	121.741
boost/unordered_map.hpp	1672.3	206.457
boost/unordered_set.hpp	1639.1	202.358
boost/utility.hpp	116.9	14.4321
boost/uuid/uuid.hpp	119.9	14.8025
boost/variant.hpp	2192.7	270.704
boost/vmd/vmd.hpp	123.7	15.2716
boost/wave.hpp	5665.8	699.481
boost/xpressive/xpressive.hpp	4247.4	524.37
boost/yap/yap.hpp	781.2	96.4444

Top-5 boost headers signal compilation impact

Header	Time, ms	Relative slowdown
boost/process.hpp	7418.3	915.84
boost/geometry.hpp	6745.6	832.79
boost/phoenix.hpp	6710.2	828.42
boost/wave.hpp	5665.8	699.481
boost/beast.hpp	5487.8	677.506