<?php

echo "start\n";

$urls = array_fill(0, 100, 'https://example.com/'); // 100 so'rov yuborish
$mh = curl_multi_init();
$chs = [];

foreach ($urls as $i => $url) {
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0");
    curl_multi_add_handle($mh, $ch);
    $chs[$i] = $ch;
}

$running = null;
do {
    curl_multi_exec($mh, $running);
    curl_multi_select($mh, 1.0);
} while ($running > 0);

foreach ($chs as $ch) {
    $http = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    $body = curl_multi_getcontent($ch);
    echo "HTTP: $http, len: ".strlen($body)."\n";
    curl_multi_remove_handle($mh, $ch);
    curl_close($ch);
}
curl_multi_close($mh);

echo "end";

print_r(hash_algos());

Array
(
    [0] => md2
    [1] => md4
    [2] => md5
    [3] => sha1
    [4] => sha224
    [5] => sha256
    [6] => sha384
    [7] => sha512/224
    [8] => sha512/256
    [9] => sha512
    [10] => sha3-224
    [11] => sha3-256
    [12] => sha3-384
    [13] => sha3-512
    [14] => ripemd128
    [15] => ripemd160
    [16] => ripemd256
    [17] => ripemd320
    [18] => whirlpool
    [19] => tiger128,3
    [20] => tiger160,3
    [21] => tiger192,3
    [22] => tiger128,4
    [23] => tiger160,4
    [24] => tiger192,4
    [25] => snefru
    [26] => snefru256
    [27] => gost
    [28] => gost-crypto
    [29] => adler32
    [30] => crc32
    [31] => crc32b
    [32] => fnv132
    [33] => fnv1a32
    [34] => fnv164
    [35] => fnv1a64
    [36] => joaat
    [37] => haval128,3
    [38] => haval160,3
    [39] => haval192,3
    [40] => haval224,3
    [41] => haval256,3
    [42] => haval128,4
    [43] => haval160,4
    [44] => haval192,4
    [45] => haval224,4
    [46] => haval256,4
    [47] => haval128,5
    [48] => haval160,5
    [49] => haval192,5
    [50] => haval224,5
    [51] => haval256,5
)

echo hash('fnv132',"salom"); // natija: 98bd771f

$hash = hash_algos();
$text = "salom";

foreach($hash as $res){
    echo "$res - ".hash($res, $text)."\n";
}

if → agar
elseif → unda
else → oxiri
function → funksiya
return → qaytar
print → chiqarish
&& → va
|| → yoki
== → =
oʻzgaruvchi yaratish
son=5
matn="Soʻz"