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php_apc: fix DivisionByZeroError when hits + misses = 0

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hmatsuba 2024-12-23 15:36:38 +09:00
parent 8fe355e1d9
commit 9c68a52820
1 changed files with 8 additions and 2 deletions
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10
plugins/php/php_apc.php
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@ -29,8 +29,14 @@ if(!empty($apc_fn_name))
$tmp = call_user_func($apc_fn_name . "_sma_info");
$ret["memory"] = 100-(($tmp["avail_mem"] / $tmp["seg_size"])*100);
$tmp = apcu_cache_info();
$ret["hits"] = ($tmp["num_hits"] / ( $tmp["num_hits"]+$tmp["num_misses"]) ) * 100;
$ret["misses"] = ($tmp["num_misses"] / ( $tmp["num_hits"]+$tmp["num_misses"]) ) * 100;
if (($tmp["num_hits"]+$tmp["num_misses"]) > 0)
{
$ret["hits"] = ($tmp["num_hits"] / ( $tmp["num_hits"]+$tmp["num_misses"]) ) * 100;
$ret["misses"] = ($tmp["num_misses"] / ( $tmp["num_hits"]+$tmp["num_misses"]) ) * 100;
} else {
$ret["hits"] = 0;
$ret["misses"] = 0;
}
break;
}