The process lifetime in format HH:mm:ss.mmm.

Platforms Supported: All

See also ${time}, ${date}, ${longdate}, ${shortdate}

${processtime:invariant=Boolean}

• invariant - Indicates whether to output in invariant time format, and not lookup of current cultureinfo. Boolean Default: true (Before NLog 5.0 the default was false)

  Introduced with NLog 4.5.2

• culture - Culture used for time format. Default: InvariantCulture

  Introduced with NLog 5.0

NLog uses local-time by default, but because conversion from machine-time to local-time has an overhead, then NLog uses cached time-source FastLocal with 15ms time-precision that follows Environment.TickCount. For high time-precision and still fast performance, then consider using Time-source AccurateUtc (Time-precision of 1ms)