01 Simple PCLZip

05:11:57 Create new Spreadsheet object
05:11:57 Set document properties
05:11:57 Add some data
05:11:57 Rename worksheet
05:11:57 Write to Excel2007 format
05:11:58 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0759 seconds
05:11:58 Peak memory usage: 5.5MB