A few scripts I've been playing with to test performance of various t…

…hings.

perf/reads.rb

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+# require 'perftools'
+require 'pp'
+require 'logger'
+require 'benchmark'
+require 'rubygems'
+
+$:.unshift File.expand_path(File.dirname(__FILE__) + '/../lib')
+require 'toystore'
+require 'adapter/memory'
+
+Toy.logger = ::Logger.new(STDOUT).tap { |log| log.level = ::Logger::INFO }
+
+class User
+  include Toy::Store
+  identity_map_off
+  store(:memory, {})
+  attribute :name, String
+end
+
+user  = User.create(:name => 'John')
+id    = user.id
+times = 10_000
+
+client_result = Benchmark.realtime {
+  times.times { User.store.decode(User.store.client[User.store.key_for(id)]) }
+}
+
+store_result = Benchmark.realtime {
+  times.times { User.get(id) }
+}
+
+puts 'Client', client_result
+puts 'Toystore', store_result
+puts 'Ratio', store_result / client_result
+
+# PerfTools::CpuProfiler.start('prof_client') do
+#   times.times{ User.store.decode(User.store.client[User.store.key_for(id)]) }
+# end
+
+# PerfTools::CpuProfiler.start('prof_reads') do
+#   times.times{ User.get(id) }
+# end
+
+# system('pprof.rb --gif --ignore=Collection#find_one prof_reads > prof_reads.gif')
+# system('open prof_reads.gif')

perf/writes.rb

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+# require 'perftools'
+require 'pp'
+require 'logger'
+require 'benchmark'
+require 'rubygems'
+
+$:.unshift File.expand_path(File.dirname(__FILE__) + '/../lib')
+require 'toystore'
+require 'adapter/memory'
+
+Toy.logger = ::Logger.new(STDOUT).tap { |log| log.level = ::Logger::INFO }
+
+class User
+  include Toy::Store
+  identity_map_off
+  store(:memory, {})
+end
+
+times = 10_000
+user = User.new
+id = user.id
+attrs = user.persisted_attributes
+
+client_result = Benchmark.realtime {
+  times.times { User.store.write(id, attrs) }
+}
+store_result = Benchmark.realtime {
+  times.times { User.create }
+}
+
+puts 'Client', client_result
+puts 'Toystore', store_result
+puts 'Ratio', store_result / client_result