grapher: row_per_script now writes the html to file

module/benchpress/grapher/graph.py

@@ -100,6 +100,13 @@ def __init__(self, args):
     def render(self):
         raise NotImplementedError()
 
+    def tofile(self, name, source):
+        """ Write 'source' to a file named 'name', which should include the extension (e.g. .html or .txt).
+            The output directory is taken from self.args.output_path """
+
+        fname = os.path.join(self.args.output_path, name)
+        with open(fname, 'w') as f:
+            f.write(source)
 
 class Graph(Grapher):
     """

module/benchpress/grapher/row_per_script.py

@@ -1,6 +1,6 @@
 import numpy as np
 from benchpress import result_parser
-from graph import Graph, filter_list, translate_dict
+from graph import Grapher, filter_list, translate_dict
 import json
 import re
 
@@ -13,7 +13,7 @@ def get_stack_name(stack):
     return ret[:-1]
 
 
-class Row_per_script(Graph):
+class Row_per_script(Grapher):
 
     def render(self):
 
@@ -130,4 +130,4 @@ def render(self):
 
         doc = doc.replace("__TABLE__", table)
         doc = doc.replace("__TITLE__", self.args.title)
-        print doc
+        self.tofile("%s.html"%self.args.title, doc)