09:33:44 Create new PHPExcel object<br />09:33:44 Set document properties<br />09:33:44 Add some data<br />09:33:44 Write to Excel2007 format<br />09:33:44 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />09:33:44 Current memory usage: 4 MB<br />09:33:44 Write to Excel5 format<br />09:33:44 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0203 seconds<br />09:33:44 Current memory usage: 4 MB<br />09:33:44 Peak memory usage: 6 MB<br />09:33:44 Done writing file<br />File has been created in /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples<br />