01 Simple PCLZip

08:07:34 Create new Spreadsheet object
08:07:34 Set document properties
08:07:34 Add some data
08:07:34 Rename worksheet
08:07:34 Write to Excel2007 format
08:07:34 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0789 seconds
08:07:34 Peak memory usage: 5.5MB