python 和 php-gd图片处理性能对比

ct38

python + PIL

#coding=utf-8
import PIL
from PIL import Image
import time
start = time.time()
im = Image.open("sample.jpg")
im1 = im.resize((100,100), Image.ANTIALIAS)
im1.save( '/tmp/sample_py.jpg')
print time.time() - start


引用

python2.7 pil.py
0.0170481204987
python2.7 pil.py
0.0169599056244


PHP + GD

<?PHP
$start = microtime();
$image = imagecreatefromjpeg('sample.jpg');
$image_p = imagecreatetruecolor(100,100);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, 100, 100, imagesx($image), imagesy($image));
imagejpeg( $image_p ,'/tmp/sample_php.jpg',80);
print_r( microtime() - $start );


引用

0.009451
0.009427