diff --git a/doc/dev/logs/2011-04-27.benchmark b/doc/dev/logs/2011-04-27.benchmark
new file mode 100644
index 00000000..6f1f1e21
--- /dev/null
+++ b/doc/dev/logs/2011-04-27.benchmark
@@ -0,0 +1,56 @@
+% x200
+data = [ 1 104; 2 129; 6 249 ; 25 1267  ]
+
+% x201, 4.2.2.4 dns, eth
+data = [ 1 143; 2 159; 3 198; 4 244; 5 299; 6 350; 7 435; 8 429 ];
+
+% x201, von zuhause aus
+data2 = [ 226 242 275 296 306 357 403 400 409 685 617 672 ]
+plot(0:size(data)(2)-1, data)
+
+
+hold off;
+plot(data(:,1), data(:,2))
+% per host time:
+data(:,2)' ./ data(:,1)'
+hold on;
+plot(data(:,1), data(:,2)' ./ data(:,1)')
+
+
+Testing on
+   Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
+   4 GiB RAM
+   Intel Gbit Nic
+
+- 169 objects, all done (i.e. rerun)
+- runs are cpu bound
+
+1 host:
+
+core: cdist 1.6.2: Successfully finished run
+Run: 104s (1 minutes)
+
+2 hosts:
+
+[13:48] kr:cdist-nutzung% mytime cdist-mass-deploy -p ikq03.ethz.ch ikq04.ethz.ch              
+Run: 129s (2 minutes)
+
+6 hosts: (7 specified, but ikq01.ethz.ch is dead)
+cdist-mass-deploy -p ikq01.ethz.ch ikq02.ethz.ch ikq03.ethz.ch ikq04.ethz.ch ikq05.ethz.ch ikq06.ethz.ch ikq07.ethz.ch
+Run: 294s (4 minutes)
+
+25 hosts
+
+[13:58] kr:cdist-nutzung% mytime cdist-mass-deploy -p $(sed 's/^root@//' ~/.dsh/group/ikr)
+
+Run: 723s (12 minutes)
+
+
+25 hosts without proxy command now:
+
+Run: 1267s (21 minutes)
+Run: 1212s (20 minutes)
+
+
+[14:11] kr:cdist-nutzung% mytime cdist-mass-deploy -p $(sed 's/^root@//' ~/.dsh/group/ikr)
+
diff --git a/doc/dev/logs/2011-04-27.benchmark.dash b/doc/dev/logs/2011-04-27.benchmark.dash
new file mode 100644
index 00000000..635062e8
--- /dev/null
+++ b/doc/dev/logs/2011-04-27.benchmark.dash
@@ -0,0 +1,9 @@
+Run: 78s (1 minutes)
+[13:25] kr:cdist-nutzung% mytime cdist-deploy-to ikq02.ethz.ch
+
+% mit dash, eth, x201, Mit Apr 27 13:41:49 CEST 2011
+data = [ 0 73 77 89 107 130 151 180 197 228 251 260 199 295 335 276 ]
+plot(0:size(data2)(2)-1, data2)
+
+
+