1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
|
{-# LANGUAGE CPP #-}
{-# LANGUAGE ScopedTypeVariables #-}
module Main where
#if __GLASGOW_HASKELL__ < 709
import Control.Applicative
#endif
import Control.Monad
import Data.Aeson
import qualified Data.ByteString as BS
import qualified Data.ByteString.Lazy.Char8 as BL
import Data.List
import Data.Maybe (fromJust)
import System.Directory
import System.FilePath
import JSON
hdir :: FilePath
hdir = "test-hpack/hpack-test-case/nghttp2"
wdir1 :: FilePath
wdir1 = "test-hpack/hpack-test-case/haskell-http2-naive"
wdir2 :: FilePath
wdir2 = "test-hpack/hpack-test-case/haskell-http2-naive-huffman"
wdir3 :: FilePath
wdir3 = "test-hpack/hpack-test-case/haskell-http2-static"
wdir4 :: FilePath
wdir4 = "test-hpack/hpack-test-case/haskell-http2-static-huffman"
wdir5 :: FilePath
wdir5 = "test-hpack/hpack-test-case/haskell-http2-linear"
wdir6 :: FilePath
wdir6 = "test-hpack/hpack-test-case/haskell-http2-linear-huffman"
main :: IO ()
main = do
hs <- get getHeaderSize hdir
hlen <- get getHeaderLen hdir
ws1 <- get getWireSize wdir1
ws2 <- get getWireSize wdir2
ws3 <- get getWireSize wdir3
ws4 <- get getWireSize wdir4
ws5 <- get getWireSize wdir5
ws6 <- get getWireSize wdir6
let h :: Float = fromIntegral $ sum hs
w1 :: Float = fromIntegral $ sum ws1
w2 :: Float = fromIntegral $ sum ws2
w3 :: Float = fromIntegral $ sum ws3
w4 :: Float = fromIntegral $ sum ws4
w5 :: Float = fromIntegral $ sum ws5
w6 :: Float = fromIntegral $ sum ws6
hl :: Float = fromIntegral $ sum hlen
print
( w1 / h
, w2 / h
, w3 / h
, w4 / h
, w5 / h
, w6 / h
)
print ((w4 - w6) / hl)
get :: (FilePath -> IO Int) -> String -> IO [Int]
get func dir = do
files0 <- valid . sort <$> getDirectoryContents dir
files1 <- filterM doesFileExist files0
mapM func files1
where
valid = map (dir </>) . filter (isSuffixOf ".json")
getHeaderSize :: FilePath -> IO Int
getHeaderSize file = do
bs <- BL.readFile file
let tc = fromJust (decode bs :: Maybe Test)
let len = sum $ map toT $ cases tc
return len
where
toT (Case _ _ hs _) = sum $ map (\(x, y) -> BS.length x + BS.length y) hs
getHeaderLen :: FilePath -> IO Int
getHeaderLen file = do
bs <- BL.readFile file
let tc = fromJust (decode bs :: Maybe Test)
let len = length $ cases tc
return len
getWireSize :: FilePath -> IO Int
getWireSize file = do
bs <- BL.readFile file
let tc = fromJust (decode bs :: Maybe Test)
let len = sum $ map toT $ cases tc
return len
where
toT (Case _ w _ _) = BS.length w `div` 2
|
