Xcode build times visualization per target
[sudo] gem install xcode-build-times
In order to gather target build times, we're about to add build phases "START" and "END" for EACH target in EACH project at specified path.
xcode-build-times install ~/Projects/<My_slowly_building_project>/
After installation, all build events will be saved to ~/.timings.xcode file
NOTE: You can override this default setting by passing --events-file parameter on installation script
...
{"date":"2018-09-19T22:52:04.1537386724", "taskName":"A", "event":"start"},
{"date":"2018-09-19T22:53:01.1537386781", "taskName":"A", "event":"end"},
{"date":"2018-09-19T22:53:04.1537386784", "taskName":"B", "event":"start"},
{"date":"2018-09-19T22:55:53.1537386953", "taskName":"V", "event":"end"},
...
Once desired build is done, it's time to dump raw events in place we need in order to render them.
This can be done by running
NOTE: You can use differnt timings files by passing --events-file parameter
xcode-build-times generate [--events-file <path>]
It's time to see results. Just open xcode-build-times-chart/gantt.html.
d3js - JavaScript library for manipulating documents based on data
xcodeproj - Create and modify Xcode projects from Ruby.
d3js-gantt - Gantt chart for d3js by @dk8996
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