# File lib/profiler.rb, line 120
def print_profile(f)
stop_profile
total = Process.times[0] - @@start
if total == 0 then total = 0.01 end
totals = {}
@@maps.values.each do |threadmap|
threadmap.each do |key, data|
total_data = (totals[key] ||= [0, 0.0, 0.0, key])
total_data[0] += data[0]
total_data[1] += data[1]
total_data[2] += data[2]
end
end
# Maybe we should show a per thread output and a totals view?
data = totals.values
data = data.sort_by{|x| -x[2]}
sum = 0
f.printf " %% cumulative self self total\n"
f.printf " time seconds seconds calls ms/call ms/call name\n"
for d in data
sum += d[2]
f.printf "%6.2f %8.2f %8.2f %8d ", d[2]/total*100, sum, d[2], d[0]
f.printf "%8.2f %8.2f %s\n", d[2]*1000/d[0], d[1]*1000/d[0], d[3]
end
f.printf "%6.2f %8.2f %8.2f %8d ", 0.0, total, 0.0, 1 # ???
f.printf "%8.2f %8.2f %s\n", 0.0, total*1000, "#toplevel" # ???
end