Below is Telemetry data collected for this project.

PHP version
ValueCountPercentage
7.190%
7.0110%
7.3191%
5.6221%
7.2301%
8.4351%
8.127412%
7.436916%
8.043118%
8.349721%
8.266328%
MySQL version
ValueCountPercentage
10.910%
11.510%
5.110%
8.310%
MySQL v5.710%
10.220%
10.720%
11.620%
9.230%
10.140%
11.740%
11.840%
5.660%
10.1080%
8.480%
9.380%
9.1100%
10.4171%
11.4492%
10.3803%
5.51034%
10.51064%
10.630813%
10.1149421%
5.753022%
8.060726%
Operating System
ValueCountPercentage
Darwin161%
FreeBSD221%
WINNT653%
Linux225796%
Web Server
ValueCountPercentage
nginx1667%
LiteSpeed24911%
Other82935%
Apache111247%
Installation profile
ValueCountPercentage
freeform_base10%
custom20%
decanter_profile20%
minimal20%
triplo30%
standard2319100%
CKEditor Major Version
ValueCountPercentage
Both CKEditor 4 and 5442%
Neither563%
CKEditor 41467%
CKEditor 5199089%
CKEditor 4 Version
ValueCountPercentage
4.18.0115%
4.22.120895%
Multisite setup
ValueCountPercentage
Yes1045%
No215995%
Drupal compatibility layer
ValueCountPercentage
No583%
Yes210397%
jQuery version
ValueCountPercentage
1.12.432915%
3.7.1183285%