Unneeded type conversion round-trip

Object Pascal — Delphi & Free Pascal

Info

Performance

Converting a value to a string and back wastes CPU cycles with no net effect

converting a value to a string and back wastes CPU cycles with no net effect.

Why this severity

converting a value to a string and back wastes CPU cycles with no net effect.

Known false positives

round-trips used intentionally for formatting normalization.

Remediation example

Value := OriginalValue;
// instead of: Value := StrToInt(IntToStr(OriginalValue));

Related Performance rules