01 Simple PCLZip

12:25:52 Create new Spreadsheet object
12:25:52 Set document properties
12:25:52 Add some data
12:25:52 Rename worksheet
12:25:52 Write to Excel2007 format
12:25:52 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0096 seconds
12:25:52 Peak memory usage: 5.5MB