puts "========"
puts "OCC27570"
puts "========"
puts ""
###########################################################
# Unacceptable performance during reading large STEP files
###########################################################

set max_time 8

dchrono cr restart
ReadStep D [locate_data_file bug27570.stp]
dchrono cr stop counter ReadStep

# check number of shapes
XGetOneShape result D
checknbshapes result -solid 1000 -compound 1111