05:54:05 Create new PHPExcel object<br />05:54:05 Set document properties<br />05:54:05 Add some data<br />05:54:05 Write to Excel2007 format<br />05:54:05 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0264 seconds<br />05:54:05 Current memory usage: 3.5 MB<br />05:54:05 Write to Excel5 format<br />05:54:05 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0219 seconds<br />05:54:05 Current memory usage: 4 MB<br />05:54:05 Peak memory usage: 4 MB<br />05:54:05 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />