Coverlet is very slow

Hi,

I’m trying to add coverlet to project that I’m working now, The application is a monolith, when I run the test without code coverlet it’s took around 5 min, and I run with coverlet it’s taking around 20min, Is there anything that I can do run it faster?

I’m using coverlet.msbuild

The command I’m using

dotnet test -c Release --no-build --logger:"junit;LogFilePath=/var/tmp/{assembly}-test-result.xml;MethodFormat=Class;FailureBodyFormat=Verbose" -p:CollectCoverage=true -p:CoverletOutputFormat=opencover -p:Exclude="[Data.Migrations]*%2c[DbRoutines]*%2c[NServiceBus]*"

[lillo42]

@olegd-superoffice it was EF database migration code, unfortunately, I don’t remember the code I did (I don’t have access to it); I think it was:

dotnet test -c Release --no-build  /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:Exclude="[Data.Migrations]*"

Look at these docs: https://github.com/coverlet-coverage/coverlet/blob/master/Documentation/MSBuildIntegration.md#excluding-from-coverage .

[lillo42]

@petli the -p:SingleHit=true didn’t work =( but I found my issue, the problem was my migration code, when I excluded it, it’s became much more faster