fix: dont start perf unless it's not already started#158

not-matthias merged 1 commit intomainCodSpeedHQ/codspeed:mainfrom

cod-1703-codspeed-go-run-fails-due-to-multiple-start-markersCodSpeedHQ/codspeed:cod-1703-codspeed-go-run-fails-due-to-multiple-start-markersCopy head branch name to clipboard