17:32:42 Create new PHPExcel object<br />17:32:42 Set document properties<br />17:32:42 Add some data<br />17:32:42 Write to Excel2007 format<br />17:32:42 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0280 seconds<br />17:32:42 Current memory usage: 4 MB<br />17:32:42 Write to Excel5 format<br />17:32:42 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0196 seconds<br />17:32:42 Current memory usage: 4 MB<br />17:32:42 Peak memory usage: 4 MB<br />17:32:42 Done writing file<br />File has been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />