05:46:02 Enable Cell Caching using SQLite3 method<br />05:46:02 Create new PHPExcel object<br />05:46:02 Set properties<br />05:46:02 Add data<br />05:46:02 Hide 'Phone' and 'fax' columns<br />05:46:02 Set outline levels<br />05:46:02 Freeze panes<br />05:46:02 Rows to repeat at top<br />05:46:02 Write to Excel2007 format<br />05:46:05 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.1969 seconds<br />05:46:05 Current memory usage: 21.25 MB<br />05:46:05 Peak memory usage: 24 MB<br />05:46:05 Done writing file<br />File has been created in /var/www/html/qa_soporte/mbinv/vendor/phpoffice/phpexcel/Examples<br />