On some our dedicated servers doc file Test.zip (254.8 KB) converts within ~50 seconds, but on other servers conversion takes just ~15 seconds (more than 3 times faster!).
All the servers we use have almost same configuration. We tried to run code on servers with/without Microsoft Office installed - no difference.
Issue is in Save method in code:
new Document("Test.docx").Save("Test.pdf", SaveFormat.Pdf);
Could you, give us suggestions how to find reason of the issue and solve it?