WWDC redacted schedule statistics

wwdc_stats.txt

# The following WWDC information is based on the initial redacted WWDC
# schedule posted each year. Session counts generally change a bit
# each year as the conference draws closer, but these numbers are
# close enough for a rough estimate.
# 
# While session names and descriptions are redacted, the underlying 
# data still includes information about which platforms they target. 
# This allows us to do a bit of comparative analysis. These numbers
# are for "sessions" only -- Keynote, "Get Togethers", Labs, etc. have
# been excluded.
#
# You can see the raw data yourself by loading developer.apple.com/wwdc/schedule
# and pulling the 'sessions.json' file out with your browser's dev tools.


2016 WWDC Stats
---------------
total sessions        : 105
iOS-only sessions     : 15
OS X-only sessions    : 3
tvOS-only sessions    : 7
watchOS-only sessions : 7
all-platforms         : 39
DevTools sessions     : 20
Swift sessions        : 8
Redacted              : 78
Unredacted            : 27


2015 WWDC Stats
# Note: Some 2015 numbers changed significantly between the 
# initial redacted schedule and the final schedule. Final 
# numbers in parentheses.
---------------
total sessions        : 104 (103)
iOS-only sessions     : 28  (17)
OS X-only sessions    : 6   (6)
watchOS-only sessions : 4   (11)
all-platforms         : 9   (25)
DevTools sessions     : 14  (14)
Swift sessions        : 4   (8)
Redacted              : 76
Unredacted            : 28



2014 WWDC Stats
---------------
total sessions        : 105
iOS-only sessions     : 30
OS X-only sessions    : 8
all-platforms         : 67
DevTools sessions     : 18
Swift sessions        : 0     # There were actually 10, but none were present in the redacted schedule
Redacted              : 76
Unredacted            : 29