[bug]: update time is incorrect

[vladdoster]

What happened?

The elapsed time reported by zi update is incorrect.

Steps to reproduce

time { zinit update }

Relevant output

No response

Screenshots and recordings

Operating System & Version

OS: darwin22.2.0 | Vendor: apple | Machine: arm | CPU: arm64 | Processor: arm | Hardware: arm64

Zsh version

zsh 5.9.0.1-dev (arm-apple-darwin22.2.0)

Terminal emulator

xterm-256color

If using WSL on Windows, which version of WSL

None

Additional context

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct