09:52:44 Enable Cell Caching using SQLite3 method<br />09:52:44 Create new PHPExcel object<br />09:52:44 Set properties<br />09:52:44 Add data<br />09:52:44 Hide 'Phone' and 'fax' columns<br />09:52:44 Set outline levels<br />09:52:44 Freeze panes<br />09:52:44 Rows to repeat at top<br />09:52:44 Write to Excel2007 format<br />09:52:47 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.4419 seconds<br />09:52:47 Current memory usage: 16.75 MB<br />09:52:47 Peak memory usage: 19.5 MB<br />09:52:47 Done writing file<br />File has been created in /home/gproscom/public_html/crm_chatbot/comercial_teste/vendor/phpoffice/phpexcel/Examples<br />