How To Calculate Review To Merge Time (RTMT) in Bench | Arithmix

If you're a software developer, you know that time is of the essence when it comes to merging code changes. The longer it takes to review and merge code, the longer it takes to get new features and bug fixes into production. That's where Review to Merge Time (RTMT) comes in. In this article, we'll explain what RTMT is, when it's valuable to calculate it, and how to calculate it using Bench.

What Is Review To Merge Time (RTMT)?

Review to Merge Time (RTMT) is the amount of time it takes for code changes to go from being submitted for review to being merged into the main codebase. It includes the time it takes for the code to be reviewed, any changes that need to be made, and the time it takes for the changes to be merged. RTMT is an important metric for software development teams because it helps them identify bottlenecks in their development process and improve their overall efficiency.

RTMT is typically measured in hours or days, depending on the size and complexity of the code changes being made. The shorter the RTMT, the faster code changes can be deployed, which means faster time-to-market for new features and bug fixes.

When Is It Valuable To Calculate Review To Merge Time (RTMT)?

RTMT is valuable to calculate in a variety of situations. For example, if you're a software development team lead, you might want to calculate RTMT to identify bottlenecks in your team's development process. If you notice that RTMT is consistently high, it could indicate that your team needs to improve their code review process or that they need more resources to handle the workload.

RTMT is also valuable to calculate if you're a software developer who wants to improve your own efficiency. By tracking your RTMT over time, you can identify areas where you're spending too much time and find ways to streamline your workflow. For example, if you notice that you're spending a lot of time waiting for code reviews, you might want to work on improving your code quality so that your changes are approved more quickly.

How to Calculate Review To Merge Time (RTMT) in Bench

Bench is a popular tool for software development teams that provides a variety of features to help teams manage their development process. One of the features of Bench is the ability to calculate RTMT.

To calculate RTMT in Bench, you'll need to follow these steps:

1. Open Bench and navigate to the project you want to calculate RTMT for.
2. Click on the "Reports" tab.
3. Click on the "Review to Merge Time" report.
4. Select the date range you want to calculate RTMT for.
5. Click "Generate Report."

Once the report has been generated, you'll see a graph that shows the average RTMT for the selected date range. You can also see the individual RTMT for each code change by clicking on the graph.

By using Bench to calculate RTMT, you can easily identify areas where your team's development process can be improved. For example, if you notice that RTMT is consistently high for a particular developer, you might want to work with them to improve their code quality or provide additional training.

Overall, calculating RTMT is an important part of improving your software development process. By tracking RTMT over time, you can identify areas where your team can improve and work towards a more efficient development process.

How Do You Calculate Review To Merge Time (RTMT) in Bench

Bench itself isn’t naturally geared towards letting you calculate complex metrics like Review To Merge Time (RTMT). As an alternative, teams typically use products like Arithmix to import data from Bench and build out dashboards.

What is Arithmix?

Arithmix is the next generation spreadsheet - a collaborative, web-based platform for working with numbers that’s powerful yet easy to use. With Arithmix you can import data from systems like Bench, combine it with data from other systems, and create calculations like Review To Merge Time (RTMT).

In Arithmix, data is organized into Tables and referenced by name, not by cell location like a spreadsheet, simplifying calculation creation. Data and calculations can be shared with others and re-used like building blocks, vastly streamlining analysis, model building, and reporting in a highly scalable and easy to maintain platform. Data can be edited, categorized (by dimensions) and freely pivoted. Calculations are automatically copied across a dimension - eliminating copy and paste of formulas.

Arithmix is fully collaborative, giving your entire team access to your numbers and the ability to work together seamlessly.

Calculating Review To Merge Time (RTMT) in Arithmix

Calculating metrics like Review To Merge Time (RTMT) is simple in Arithmix. Once you've created your free account, you’ll be able to import your Bench data, and use it to create natural language formulas for metrics like Review To Merge Time (RTMT).

Arithmix is designed to give you the power to build any calculations you want on top of your Bench data, while also being easy to use and collaborate on. You can share your dashboards with users inside and outside of your organisation, making it easy to empower your whole team.