01 Simple PCLZip

00:33:43 Create new Spreadsheet object
00:33:43 Set document properties
00:33:43 Add some data
00:33:43 Rename worksheet
00:33:43 Write to Excel2007 format
00:33:43 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0107 seconds
00:33:43 Peak memory usage: 5.5MB