use the number of ptt from the same ttu_t we use to get the ptt

4 jobs for ptt_struct in 3 minutes and 51 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #325356
amd64 debian
build-debian

00:00:49

passed #325357
macos
build-macos

00:00:54

passed #325359
win32 amd64 debian
build-win32

00:01:56

passed #325358
win64 amd64 debian
build-win64

00:03:51