Handle height from the floor is a very bad baseline to compare between bikes since it depends on the tire height, tire pressure, state of front fork with all moving parts there, the state of the fork spring and not the least the state of the rear stand. All that makes the height different on every bike you measure on. On my bike one side is 36-1/2" the other is 37-1/2" and both the handle bars and my rear stand are crooked and bent, possible in different direction!
You have to use your own bike as base, bend the handle same height as the other one. If not satisfied bend both bars, out or in, up or down until you find a comfortable ride position that suits your body. The bars can take bending without cracking to a point, but don't accept a handlebar with collapsed flat areas on the tubes, cracked brazing, electric welded repairs or spliced bits. It's your safety and life!
Be aware that the bars is a vital part for the road handling of the bike! They has to be clamped firmly to the forks, with sound headlight stalks or screws! The handlebar function as a upper "triple tree" and stabilize the entire fork, so it is a vital item. The top nut clamping force is important but "in the view" and not overlooked as often as the clamping force the headlight stalks has on the fork ends.
If you notice any black powder or running "rust dust" around the fork ends where the handlebar is clamped, that is a tell tale that the fork is moving/shifting in the handlebar clamps and that must be adressed without delay.