```json
{
    "title": "GrabPERF: Content! Watch your content!",
    "url": "https://performancezen.com/2007/08/09/grabperf-content-watch-your-content/",
    "datePublished": "2007-08-09",
    "dateModified": "2007-08-09",
    "language": "en-US",
    "description": "Last night, I got motivated. Ok, I got manic. Goes with my life. As a part of that mania, I had a breakthrough on how to present GrabPERF data that…",
    "author": "spierzchala",
    "publisher": "Performance Zen"
}
```

# GrabPERF: Content! Watch your content!

Last night, I got motivated.

Ok, I got manic. Goes with my life.

As a part of that mania, I had a breakthrough on how to present GrabPERF data that I've actually been collecting for nearly a year: text match failures.

GrabPERF has the ability to match text on page results using a standard PERL regex. By putting a regex into the measurement configuration, I can confirm that the data downloaded matches what should be there.

If there is not a match, the headers and page text are captured and inserted into a table. Up until yesterday, I was the only one who could view the data. Now, if you go to the graph configuration page ([http://grabperf.org/measure_page.php?test=\[insert](http://grabperf.org/measure_page.php?test=%5Binsert) test id here]), and see the following type of result, then click through the links.

[http://www.flickr.com/photos/spierzchala/1063431813/](http://www.flickr.com/photos/spierzchala/1063431813/)

If your graph configuration page says no text match configured, and you want one, let me know!