Analysing the size of the code index
This page provides an analysis focusing on the size of the code index.
Overview
The total size of the index is 47.49 MiB
.
The index has several parts. Each has a structure of nodes and prefixes. The size of the prefix strings is 1.74 MiB
and the size of all structures is 45.75 MiB
.
The size of each structure is:
Global Cache: 4.15 MiB
Selectors Cache: 34.02 MiB
Class Word Cache: 2.10 MiB
Selectors Word Cache: 5.48 MiB
Selectors cache
The selectors cache is normally the largest part of the cache and it handles senders and implementors.
Implementors cache metrics
Number of nodes
![](gt-figures/1583.png)
Size Distributution
![](gt-figures/1584.png)
References cache metrics
Number of nodes
![](gt-figures/1585.png)
Size Distributution
![](gt-figures/1586.png)