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Jonas Eriksson 930 posts 1825 karma points

Oct 29, 2010 @ 04:18
0

Python macro render slow for macro #2
I have a dlr-macro running in #Umbraco. A single one runs fine. But when I add more than one in the template each one takes ~0.5 seconds.

I found out it's my workaround to add the path to /Python that slows down.
```
import sys
import clr
clr.AddReference('System.Web')
from System.Web.HttpContext import Current; 
sys.path.append(Current.Server.MapPath('~/python'))
```
Sadly the workaround is necessary in most scripts to be able to call other scripts due to this issue http://umbraco.codeplex.com/workitem/28473

Would be awesome if some core dev had time to have a look at this.
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Aaron Powell 1708 posts 3046 karma points c-trib

Oct 29, 2010 @ 04:24

0

I didn't notice any problems on the site I recently was building with had at least 3 python macros at any given point

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Jonas Eriksson 930 posts 1825 karma points

Oct 29, 2010 @ 04:28

0

I tried to edit and delete this topic, and got a confirmation it was deleted, but still there... Hm... Anyways, I will have another go with the Umbraco source myself, to try to find out what can be done, although I'm in deep water doing so. Last time I even failed to get it running.

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Jonas Eriksson 930 posts 1825 karma points

Oct 29, 2010 @ 04:56
0
Hi Slace,

I did this to test:

Created a python-macro with the code from my post above.

A simple template with the macro repeated :
```
<%@ Master Language="C#" MasterPageFile="~/umbraco/masterpages/default.master" AutoEventWireup="true" %>

<asp:Content ContentPlaceHolderID="ContentPlaceHolderDefault" runat="server">
  <umbraco:Macro Alias="Smallmacro" runat="server">umbraco:Macro>
  <umbraco:Macro Alias="Smallmacro" runat="server">umbraco:Macro>
  <umbraco:Macro Alias="Smallmacro" runat="server">umbraco:Macro>
asp:Content>
```
Here's what my trace looks like, second and third macro takes 0.3 secs to load (not render as I thought), could it be a cache thing?:

umbracoMacro    Macro loaded from cache (ID: 11, Smallmacro)    0,00209104788457751    0,000078
renderMacro    Rendering started (macro: Smallmacro, type: 6, cacheRate: 0)    0,00214915582846423    0,000058
umbracoMacro    DLR Script script added (smallmacro.py)    0,00221508599556648    0,000066
umbracoMacro    Macro loaded from cache (ID: 11, Smallmacro)    0,315366059094103    0,313151
renderMacro    Rendering started (macro: Smallmacro, type: 6, cacheRate: 0)    0,315507976572441    0,000142
umbracoMacro    DLR Script script added (smallmacro.py)    0,315575024200003    0,000067
umbracoMacro    Macro loaded from cache (ID: 11, Smallmacro)    0,604867099030743    0,289292
renderMacro    Rendering started (macro: Smallmacro, type: 6, cacheRate: 0)    0,60497605142553    0,000109
umbracoMacro    DLR Script script added (smallmacro.py)    0,605034997464762    0,000059
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Jonas Eriksson 930 posts 1825 karma points

Oct 29, 2010 @ 05:28

0

I tested some more, on all tests I see the second python-macro takes more time to load. Simpler macros not considerably much. I tested with a macro containing only print "x" . There the first instance takes 0,000242 s to load, but the second takes 0,013654 s

But with the import of a class or two the time can be up to 0.5 seconds for the 2nd macro+.

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Jonas Eriksson 930 posts 1825 karma points

Oct 29, 2010 @ 15:52

0

Same goes for a simple Ruby macro aswell. Made a Test.rb with only Puts "yo" and added it five times on one template. 1 time it loads fast, but 2:nd time + takes ~0.07 seconds. For a more complex macro it slows down more, but still only on 2'nd macro, first ones does not have this strange extra load time.

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Python macro render slow for macro #2