05:48:04 Create new PHPExcel object<br />05:48:04 Set document properties<br />05:48:04 Add some data<br />05:48:04 Rename worksheet<br />05:48:04 Write to Excel2007 format<br />05:48:04 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0052 seconds<br />05:48:04 Current memory usage: 2 MB<br />05:48:04 Peak memory usage: 2.5 MB<br />05:48:04 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />