05:25:33 Create new PHPExcel object<br />05:25:33 Set document properties<br />05:25:33 Add some data<br />05:25:33 Rename worksheet<br />05:25:33 Write to Excel2007 format<br />05:25:33 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0412 seconds<br />05:25:33 Current memory usage: 2.75 MB<br />05:25:33 Peak memory usage: 3 MB<br />05:25:33 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />