puts "============"
puts "OCC27048"
puts "============"
puts ""
############################################################################
#  Recalculation of BSpline cache causes a performance problems
############################################################################

pload XSDRAW

dchrono t reset
dchrono t start
testreadstep [locate_data_file bug27048.stp] result
dchrono t stop
set elapsed [dchrono t show]

regexp {CPU user time: ([-0-9.+eE]+) seconds} $elapsed full cpu_time
set max_time 40

if { $cpu_time > ${max_time} } {
    puts "Error: reading document Doc is too long (greater than ${max_time} sec)"
} else {
    puts "OK: performance reading document Doc is suitable"
}

smallview
fit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png