02:03:37 Create new PHPExcel object<br />02:03:37 Set document properties<br />02:03:37 Add some data<br />02:03:37 Rename worksheet<br />02:03:37 Write to Excel2007 format<br />02:03:37 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0196 seconds<br />02:03:37 Current memory usage: 2 MB<br />02:03:37 Write to Excel5 format<br />02:03:37 File written to 01simple.xls<br />Call time to write Workbook was 0.0065 seconds<br />02:03:37 Current memory usage: 2 MB<br />02:03:37 Peak memory usage: 2 MB<br />02:03:37 Done writing files<br />Files have been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />