61 lines
1.3 KiB
Nim
61 lines
1.3 KiB
Nim
import benchy, cairo, nimPNG, pixie/fileformats/png, stb_image/read as stbi,
|
|
stb_image/write as stbr
|
|
|
|
let
|
|
filePath = "tests/fileformats/png/lenna.png"
|
|
data = readFile(filePath)
|
|
|
|
timeIt "pixie decode":
|
|
keep decodePngRaw(data)
|
|
|
|
timeIt "pixie encode":
|
|
let decoded = decodePngRaw(data)
|
|
keep encodePng(decoded).len
|
|
|
|
timeIt "pixie decode + alpha":
|
|
keep decodePng(data)
|
|
|
|
timeIt "pixie encode + alpha":
|
|
let decoded = decodePng(data)
|
|
keep encodePng(decoded).len
|
|
|
|
timeIt "nimPNG decode":
|
|
keep decodePNG32(data)
|
|
|
|
timeIt "nimPNG encode":
|
|
let decoded = decodePNG32(data)
|
|
keep encodePNG32(decoded.data, decoded.width, decoded.height).pixels.len
|
|
|
|
timeIt "stb_image decode":
|
|
var width, height, channels: int
|
|
keep loadFromMemory(
|
|
cast[seq[byte]](data),
|
|
width,
|
|
height,
|
|
channels,
|
|
stbi.RGBA
|
|
)
|
|
|
|
timeIt "stb_image encode":
|
|
var width, height, channels: int
|
|
let decoded = loadFromMemory(
|
|
cast[seq[byte]](data),
|
|
width,
|
|
height,
|
|
channels,
|
|
stbi.RGBA
|
|
)
|
|
keep writePNG(width, height, channels, decoded).len
|
|
|
|
timeIt "cairo decode":
|
|
keep imageSurfaceCreateFromPng(filePath)
|
|
|
|
timeIt "cairo encode":
|
|
let decoded = imageSurfaceCreateFromPng(filePath)
|
|
|
|
var write: WriteFunc =
|
|
proc(closure: pointer, data: cstring, len: int32): Status {.cdecl.} =
|
|
StatusSuccess
|
|
|
|
discard decoded.writeToPng(write, nil)
|