onyxraven

#XLarge DBInstanceClassMemory = 15892177440 = 14.8GB
#/32 = 496630545 = 473MB
#/64 = 248315272 = 236MB
#/128 = 124157636 = 118MB
#/256 = 62078818 = 59MB
#/512 = 31039409 = 29MB
#/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762
#/25165760 = 623 # half of max_connections = 1993.6MB
#/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608
#*(3/4) #default innodb pool size = 11922309120

onyxraven

<?php
/**
 * Named-Param vsprintf()
 *
 * positional-params based on key name, much the same as positional in sprintf()
 * 
 * @link http://php.net/manual/en/function.sprintf.php
 * @link http://www.php.net/manual/en/function.vsprintf.php
 *
 * @param string $str format string - replacements are in %KEY$x format