- gzdeflate: documentation ( source)
- gzcompress: documentation ( source)
<?php
$str = 'Compress meCompress meCompress meCompress meCompress meCompress meCompress meCompress meCompress me';
echo "str".strlen($str)."\n";
//压缩率最低(gzip压缩算法) 生成结果可以直接写到.gz文件中
//压缩率居中 –This function compress the given string using the ZLIB data format.
$compressed = gzcompress('Compress me', 9);
echo $compressed;
?>
//压缩率并列最高
<?php
$compressed = gzdeflate('Compress me', 9);
echo $compressed;
//压缩率并列最高 — Compress a string into bzip2 encoded data
$str = "sample data";
$bzstr = bzcompress($str, 9);
echo $bzstr;