09:34:08 Enable Cell Caching using SQLite3 method<br />09:34:08 Create new PHPExcel object<br />09:34:08 Set properties<br />09:34:08 Add data<br />09:34:08 Hide 'Phone' and 'fax' columns<br />09:34:08 Set outline levels<br />09:34:08 Freeze panes<br />09:34:08 Rows to repeat at top<br />09:34:10 Write to Excel2007 format<br />09:34:14 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.2195 seconds<br />09:34:14 Current memory usage: 20 MB<br />09:34:14 Peak memory usage: 22.75 MB<br />09:34:14 Done writing file<br />File has been created in /usr/local/apache/htdocs/FrancoGuanactolay/minas/vendor/phpoffice/phpexcel/Examples<br />