nl_tokens: The following functionality prevents memory leaks in node - fibers by actively managing Fiber . poolSize . For more information see https : // github . com / laverdet / node - fibers / issues / 169 .
pl_tokens: <mask> adjustFiberCount ( delta ) { activeFiberCount += delta ; if ( activeFiberCount >= fiberPoolSize ) { fiberPoolSize += 100 ; Fiber . poolSize = fiberPoolSize ; } }