01 Simple PCLZip

04:01:10 Create new Spreadsheet object
04:01:10 Set document properties
04:01:10 Add some data
04:01:10 Rename worksheet
04:01:10 Write to Excel2007 format
04:01:10 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0101 seconds
04:01:10 Peak memory usage: 5.5MB