01 Simple PCLZip

00:23:05 Create new Spreadsheet object
00:23:05 Set document properties
00:23:05 Add some data
00:23:05 Rename worksheet
00:23:05 Write to Excel2007 format
00:23:05 Write Excel2007 format to /tmp/phpspreadsheet/01_Simple_PCLZip.xlsx in 0.0114 seconds
00:23:05 Peak memory usage: 2.25MB