Congestion control results readonly

	A	B	C	D	E	F	G	H	I	J	L	M	N	O	Q
1	Method: Manual source code review between May 1 and May 8 2020. Initial windows experimentally confirmed via our 0-RTT tests where applicable.
2	Elements marked in orange deviate from IETF QUIC recommendations
3	Implementation	Repo URL	Language	Congestion Control Algorithm(s)	max_datagram_size	k_initial_window	Initial k_minimum_window	k_loss_reduction_factor	Pacing?	Hystart?

4	aioquic	https://github.com/aiortc/aioquic	Python 3	New Reno	1280	12800	2560	0,5	TRUE	TRUE
5
6											Total implementation count: 15
7	Haskell quic	https://github.com/kazu-yamamoto/quic	Haskell	None					FALSE	FALSE
8											Cubic	litespeed, mvfst, picoquic, quiche, quic-go, google			7/15
9											New Reno	9/15
10	LiteSpeed QUIC	https://github.com/litespeedtech/lsquic	C	Cubic [default]	1460	46720			TRUE	FALSE	BBR	4/15
11				BBR	1460	46720	5840		TRUE	FALSE	Others like COPA	3/15
12
13	msqquic	https://github.com/microsoft/msquic	C	Cubic	1280	12800	2560		TRUE	FALSE		8/15
14
15	mvfst	https://github.com/facebookincubator/mvfst	C++	New Reno IPv4	1252	12520	2504	0,5	FALSE	FALSE
16				Cubic IPv4 [default]	1252	12520	2504	0,8	TRUE	TRUE
17				Copa IPv4	1252	12520	2504		TRUE	FALSE
18				BBR IPv4	1252	12520	5008		TRUE	FALSE
19
20				New Reno IPv6	1232	12320	2464	0,5	FALSE	FALSE
21				Cubic IPv6 [default]	1232	12320	2464	0,8	TRUE	TRUE			13	10/15
22				Copa IPv6	1232	12320	2464		TRUE	FALSE
23				BBR IPv6	1232	12320	4928		TRUE	FALSE
24
25	Neqo	https://github.com/mozilla/neqo	Rust	New Reno [guess]	1337	13370	2674	0,5	TRUE	FALSE
26
27	ngtcp2	https://github.com/ngtcp2/ngtcp2	C, C++	New Reno [guess]	1200	12000	2400	0,5	FALSE	FALSE
28
29	picoquic	https://github.com/private-octopus/picoquic	C	New Reno [default]	1536	15360	3072	0,5	TRUE	TRUE
30				Cubic	1536	15360	3072		TRUE	TRUE
31				BBR	1536	15360	3072		TRUE	TRUE
32				Fast TCP	1536	15360	3072		TRUE	TRUE
33
34	quant	https://github.com/NTAP/quant	C	New Reno IPv4 [guess]	1252	12520	2504	0,5	FALSE	FALSE
35				New Reno IPv6 [guess]	1232	12320	2464	0,5	FALSE	FALSE
36
37	quiche [cloudflare]	https://github.com/cloudflare/quiche	Rust	Reno	1452	14520	2904	0,5	FALSE	TRUE
38				Cubic [default]	1452	14520	2904		FALSE	TRUE
39
40	quicly	https://github.com/h2o/quicly	C	Reno [maybe New Reno?]	1472	14720	2944	0,7	FALSE	FALSE
41
42	quincy	https://github.com/protocol7/quincy	Java	None					FALSE	FALSE
43
44	quinn	https://github.com/djc/quinn	Rust	New Reno [Guess]	1200	12000	2400	0,5	FALSE	FALSE
45
46	quic-go	https://github.com/lucas-clemente/quic-go	go	Cubic	1252	40064	2504		TRUE	TRUE
47
48	quiche [google]	https://quiche.googlesource.com/quiche/	C++	Cubic	1460		2920		FALSE	FALSE
49				BBR	1460	46720	5840		TRUE	FALSE
50				BBRV2	1460	46720	5840		TRUE	FALSE
51				PRR					FALSE	FALSE
52				TCP Cubic					TRUE	TRUE
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100