01 Simple PCLZip

08:38:57 Create new Spreadsheet object
08:38:57 Set document properties
08:38:57 Add some data
08:38:57 Rename worksheet
08:38:57 Write to Excel2007 format
08:38:57 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0301 seconds
08:38:57 Peak memory usage: 2.25MB