  A precise and efficient tracking is one of the critical components of the CMS
physics program as it impacts the ability to reconstruct the physics objects
needed to understand proton-proton collisions at the LHC. The CMS detector has
undergone extensive improvements in preparation for Run 3 of the LHC to operate
efficiently at the increased luminosity and pileup. Significant algorithmic
enhancements have been implemented to enhance the performance of the CMS
tracking system. These enhancements concentrate on refining both track finding
and selection processes. Performance measurements of the track reconstruction
both in simulation and collision data will be presented. The performance is
assessed using LHC Run 2 at $\sqrt{s}$ = 13 TeV and early LHC Run 3 data at
$\sqrt{s}$ = 13.6 TeV.
