01 Simple PCLZip

06:31:18 Create new Spreadsheet object
06:31:18 Set document properties
06:31:18 Add some data
06:31:18 Rename worksheet
06:31:18 Write to Excel2007 format
06:31:18 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0092 seconds
06:31:18 Peak memory usage: 5.5MB