RESULTS:
Execution Time(sec.):
0.000010
Raw Match Pattern:
</contributor>[^</contributor>]*(?=<random)
Raw Replace Pattern:
</contributor><XXXPLACEHOLDERXXX>
$sourcestring after replacement:
<product>
<isbn>0000000002</isbn>
<contributor>
<role>A01</role>
<author>Lee, Stan</author>
</contributor>
<contributor>
<role>A01</role>
<author>Steranko, Jim</author>
</contributor><XXXPLACEHOLDERXXX><random data 1>random data</random data 1>
<random data 2>random data</random data 2>
</product>