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@rollerozxa
Created October 3, 2023 20:15
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APCu vs memcached benchmark script
<?php
// This script depends on some classes found in principia-web:
// https://github.com/principia-game/principia-web
$prof = new Profiler();
$cacheSystems = [
'apcu' => new CacheAPCu(),
'memcached_tcp' => new CacheMemcached([ ['127.0.0.1', 11211] ]),
'memcached_udp' => new CacheMemcached([ ['127.0.0.1', 11212] ]),
'memcached_unix' => new CacheMemcached([ ['/run/memcached/memcached.sock', 0] ])
];
foreach ($cacheSystems as $system => $c) {
$prof->resetTime();
$c->set('amanda', 'test');
for ($i = 0; $i < 50000; $i++) {
$c->get('amanda');
}
printf("Read 50000 existant test for %s: %1.3fs\n", $system, $prof->getTime());
}
foreach ($cacheSystems as $system => $c) {
$prof->resetTime();
for ($i = 0; $i < 50000; $i++) {
$c->set('test_'.$i, 'amanda');
}
printf("Write 50000 test for %s: %1.3fs\n", $system, $prof->getTime());
}
$randomCrap = random_bytes(8*1024);
foreach ($cacheSystems as $system => $c) {
$prof->resetTime();
for ($i = 0; $i < 50000; $i++) {
$c->set('test2_'.$i, $randomCrap);
}
printf("Write 50000 (8k) test for %s: %1.3fs\n", $system, $prof->getTime());
}
die();
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