11:31:13 Create new PHPExcel object<br />11:31:13 Set document properties<br />11:31:13 Add some data<br />11:31:13 Write to Excel2007 format<br />11:31:13 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0376 seconds<br />11:31:13 Current memory usage: 7.75 MB<br />11:31:13 Write to Excel5 format<br />11:31:13 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0310 seconds<br />11:31:13 Current memory usage: 10 MB<br />11:31:13 Peak memory usage: 10 MB<br />11:31:13 Done writing file<br />File has been created in /var/www/html/qa_produccion/mbinv/vendor/phpoffice/phpexcel/Examples<br />