Sha256: 234ccbeec021689a428d7fa449557d2e2f2741de06f933a2da14266e45628192
Contents?: true
Size: 915 Bytes
Versions: 5
Compression:
Stored size: 915 Bytes
Contents
#
# Author: Waldemar Hummer (hummer@dsg.tuwien.ac.at)
#
module Toaster
class MemDump
def self.print_dump(pattern=".*")
Util.write("/tmp/foo.dump.out", "lala", true)
res = {}
count = 0
ObjectSpace.each_object do |obj|
cls = obj.class
res[cls] = res[cls] ? res[cls] + 1 : 1
count += 1
print "Counted #{count} objects" if (count % 100000 == 0)
end
array = []
res.each do |clazz,count|
name = clazz.name
if name.match(/#{pattern}/)
array << [clazz,count]
end
end
# sort by decreasing number of instances
array.sort! { |o1,o2| o2[1] <=> o1[1] }
array = array[0..50]
out = ""
array.each do |i|
tmp = "#{i[0]} \t- Class #{i[0]}"
out += tmp
puts tmp
end
Util.write("/tmp/foo.dump.out", out, true)
return array
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems