Optimize sync.Pool and defer() calls.

[prataprc]

(a) Replace sync.Pool for objects with simple linked list of objects. (b) Remove defer() calls that can happen in tight loops.

(a) will have to be tested and benchmarked for

• Converting map objects form CBOR to collation format.
• Converting collated string to JSON format.
• Converting JSON string data to Collation formation.
• Converting map objects from golang value to collation format.
• Converting map objects from golang value to JSON format.
• Converting map[string]uint64 from golang value to JSON format.
• Converting map objects from golang value to CBOR format.
• List JSON pointers in a given golang value map..

(b) will have to be tested and benchmarked for

• Converting CBOR array to Collation format (both definite and indefinite CBOR variant).
• Converting CBOR map to Collation format (both definite and indefinite CBOR variant).
• List JSON pointers in a given golang value map.
• Converting map objects from golang value to CBOR.
• Converting map objects and map[string]uint64 golang value to JSON format.
• Converting map objects from golang value to Collation format.
• Converting string and map objects from JSON to Collation format.
• Converting string and map objects from JSON to golang value.
• Converting from Collated string to JSON format.
• Converting from Collated string to CBOR format.