We have Debian Squeeze 32-bit servers that print PDFs to Xerox DocuColor printers. The PDFs are processed in about six seconds.
We are in the process of upgrading our servers to Wheezy 64-bit. We can print documents, but the same documents take about 36 seconds to print. This is bad, because we print hundreds of documents at a time.
We've looked over the documentation for CUPS, experimented with the fitplot settings (anabling/disabling), updated to the latest PPDs, and changed the default pdftops renderer from gs to pdftops but have not been able to fix this.
We're at a loss as to how to diagnose and fix this.
Any help would be appreciated.