File loading is very slow with TRANSUM dissector enabled
**This issue was migrated from [bug 14094](https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14094) in our old bug tracker.**
Original bug information:
**Reporter:** Marc Thach Xuan Ky\
**Status:** RESOLVED FIXED\
**Product:** Wireshark\
**Component:** Dissection engine (libwireshark)\
**OS:** Windows 10\
**Platform:** x86\
**Version:** 2.5.x (Experimental)
Attachments:
: Perfview sample call tree
issue