09:26:11 Enable Cell Caching using SQLite3 method<br />09:26:11 Create new PHPExcel object<br />09:26:11 Set properties<br />09:26:11 Add data<br />09:26:11 Hide 'Phone' and 'fax' columns<br />09:26:11 Set outline levels<br />09:26:11 Freeze panes<br />09:26:11 Rows to repeat at top<br />09:26:12 Write to Excel2007 format<br />09:26:14 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6969 seconds<br />09:26:14 Current memory usage: 20.25 MB<br />09:26:14 Peak memory usage: 23 MB<br />09:26:14 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />