3 files changed, 35 insertions, 4 deletions
diff --git a/openembedded/hackbench.yaml b/openembedded/hackbench.yaml
index 23ce427..5dfaefc 100644
--- a/openembedded/hackbench.yaml
+++ b/openembedded/hackbench.yaml
@@ -6,9 +6,11 @@ metadata:
 
 run:
     steps:
-        - while true; do dd if=/dev/zero of=bigfile bs=1024000 count=1024; done &
-        - while true; do killall hackbench; sleep 5; done &
-        - while true; do hackbench 20; done &
+        - ./openembedded/scripts/dd_infinite.sh &> /dev/null &
+        - while true; do sleep 5; killall hackbench; done &
+        - for i in {1..1001}; do hackbench | tee -a hackbench_res.txt; done
+        - ./openembedded/scripts/hackbench_parse.py hackbench_res.txt
+        - killall dd_infinite.sh
 
 parse:
-    pattern: "^(Time:[\\w/\\.]+):\\s+(?P<message>.+)\\.\\.\\.\\s+(?P<result>\\w+)"
+    pattern: '^(?P<test_case_id>\w+):\s+(?P<measurement>\d+(\.\d+)?)\s+(?P<units>\S+)\s+(?P<result>\w+)'
diff --git a/openembedded/scripts/dd_infinite.sh b/openembedded/scripts/dd_infinite.sh
new file mode 100755
index 0000000..5b26f1b
--- /dev/null
+++ b/openembedded/scripts/dd_infinite.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+while true; do dd if=/dev/zero of=bigfile bs=1024000 count=1024; done
+
diff --git a/openembedded/scripts/hackbench_parse.py b/openembedded/scripts/hackbench_parse.py
new file mode 100755
index 0000000..9c31434
--- /dev/null
+++ b/openembedded/scripts/hackbench_parse.py
@@ -0,0 +1,25 @@
+#!/usr/bin/python
+
+import re
+import sys
+from numpy import *
+
+values = []
+
+r = re.compile("Time:\s(?P<measurement>\d+\.\d*)")
+f = open(sys.argv[1], "r")
+for line in f.readlines():
+    search = r.search(line)
+    if search: 
+       values.append(float(search.group('measurement')))
+
+# Usually the first value is inexplicably high
+values.pop(0)
+
+np_array = array(values)
+
+format = "%-16s%-16s%-16s%-16s"
+print format % ("hackbench_min:", str(min(np_array)),    "seconds", "pass")
+print format % ("hakcbench_max:", str(max(np_array)),    "seconds", "pass")
+print format % ("hackbench_avg:", str(mean(np_array)),   "seconds", "pass")
+print format % ("hackbench_mdn:", str(median(np_array)), "seconds", "pass")