Performance of storing multiple meta fields vs one JSON encoded field
99201
Custom post meta field effect on the performance on the post
95654
Performance of key lookup in JavaScript object
120506
Performance/efficiency of 2 SELECT statements vs UNION vs anything else in MySQL-PHP
149012
What to use for performing operations on multiple records at once, Apex REST class or Bulk API?
135953
Public Fields versus Automatic Properties
63835
Best Way To Store Multiple Flags In Database
144489
Enum Serialization Json vs XML
60135
Is Swift object storage a requirement?
22255
Multi-field queries using C# driver for MongoDB
16807
Should I always/ever/never initialize object fields to default values?
49197
fast saving single field value
44374
Type of List to Store Multipe Data Types
41314
Is there a REAL performance difference between INT and VARCHAR primary keys?
131058
Decision between storing lookup table id's or pure data
63347
Python: List vs Dict for look up table
113895
Multiple vs single field capture for phone number form input
28430
Are composite primary keys bad practice?