A digest of every PHP, YAML and script asset the host packs.
The heap holds the functions an earlier run declared and a fragment's function_exists guard keeps them, so an image taken under older fragments would silently run old code.
function_exists
A digest of every PHP, YAML and script asset the host packs.
The heap holds the functions an earlier run declared and a fragment's
function_existsguard keeps them, so an image taken under older fragments would silently run old code.