inoload vs Tamino Interactive Interface load

How come these two tools require different formats for inputting data? I want to load a 500+MB XML file and TII is ok with the file being

<collection_name></collection_name>
<collection_name></collection_name>
<collection_name></collection_name>
<collection_name></collection_name>
<collection_name></collection_name>

whereas inoload requires

<collection_name></collection_name>
<collection_name></collection_name>
<collection_name></collection_name>
<collection_name></collection_name>

Do these tools not use the same engine for loading data?

For valid file formats please refer to chapter “Requests using X-Machine Commands”, section “The _process command” and to chapter “The Tamino Data Loader”, section “Input and Output File Formats” (“Using the Data Loader with One Single Input File”) in the Tamino documentation.

No, actually, they don