durationConstants	durationConstants
formatBytes	formatBytes
formatDuration	formatDuration
formatIECBytes	formatBytes
formatMicroseconds	formatDuration
formatMilliseconds	formatDuration
formatNanoseconds	formatDuration
formatSeconds	formatDuration
formatSIBytes	formatBytes
humanFormat	humanFormat
kHour	durationConstants
kMicrosecond	durationConstants
kMillisecond	durationConstants
kMinute	durationConstants
kNanosecond	durationConstants
kSecond	durationConstants
