For the past 12 months: Median turnaround in 49 days. 90.4% of all decisions made within less than 100 days. More at this link: Editorial Statistics
More and more articles coming out in the JF now including replication code in their supporting information. The current issue (August 2018) includes three articles with code:
Two of these three teams of authors submitted the code voluntarily even though the paper was not formally subject to the code sharing policy (the authors had made the initial submission of their paper before we adopted the code sharing policy in September 2016).
Many thanks to these authors for going the extra mile to enhance reproducability of research in our field!