Duration is hidden in Powershell on Windows with standard background color
What were you expecting to happen? The duration to be visible.
What actually happened? Duration is in the same color as powershells standard background color, so it is not visible.
Using the same color as the taskname would solve it.
Please post a sample of your gulpfile (preferably reduced to just the bit that's not working) N/A
What version of gulp are you using? Version v4.0.0
What versions of npm and node are you using? NPM v6.5.0 Node v10.14.2