The phrase "far less time consuming" is correct and usable in written English.
It can be used when comparing the time required for two different tasks or processes, indicating that one takes significantly less time than the other.
Example: "Using this new software is far less time consuming than the previous method we employed."
Alternatives: "much quicker" or "significantly less time-intensive."
Furthermore, the model was far less time consuming to calibrate than the three other models, due to an automatic calibration procedure.
Though drafting a survey can be relatively time consuming, especially taking the pilot phase into account, this way of working is still far less time consuming than conducting the in depth comparative analysis as an individual researcher.
However, the demonstration of soft signs requires no special equipment and is far less time consuming.
When the planning phase is completed, the next steps in the study process should be far less time consuming – given that the study methodology is well prepared and all the precautions mentioned in this section have been taken.
On the other hand, fully automatic computerized image analysis systems, despite being described as precise and far less time consuming [ 3, 7], sometimes require specialized equipment, top-of-the-line computers with large and expensive memory, and sophisticated software, being an expensive technique and sometimes difficult to implement [ 6, 8].
However, this process is far less time consuming and far less tedious than manually searching for the files.
And with the ability to repeat expenses and incomings, it's far less time-consuming than you might first think.
Today, though, comes news of a breakthrough that would deliver radiotherapy in a far less time-consuming, cheaper (for both the patient and the NHS) and easier way.
The tests, which often take hours to score and interpret, add little information beyond what can be gleaned from far less time-consuming assessments, the psychologists say.
There has been a trend among medical schools to eliminate the gross anatomy lab dissection, replacing it with a (far less time-consuming) study of predissected, preserved prosections and computerized simulations.
Certainly, it's far less time-consuming simply to read tweets about other tweets about headlines of profiles or pull quotes from reviews that the original tweeter may or may not have read, and which may or may not accurately represent what the writer or the novel actually said.
