SwiftMetrics
                                Swift Application Metrics instruments the Swift runtime for performance monitoring, providing the monitoring data programatically via an API or visually with an Eclipse Client.
                            
                        How to download and setup SwiftMetrics
Open terminal and run command
                                            git clone https://github.com/RuntimeTools/SwiftMetrics.git
                                        
                                        git clone is used to create a copy or clone of SwiftMetrics repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with SwiftMetrics https://github.com/RuntimeTools/SwiftMetrics/archive/master.zip
Or simply clone SwiftMetrics with SSH
                                            [email protected]:RuntimeTools/SwiftMetrics.git                                    
                                    If you have some problems with SwiftMetrics
You may open issue on SwiftMetrics support forum (system) here: https://github.com/RuntimeTools/SwiftMetrics/issuesSimilar to SwiftMetrics repositories
Here you may see SwiftMetrics alternatives and analogs
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