09:23:55 Enable Cell Caching using SQLite3 method<br />09:23:55 Create new PHPExcel object<br />09:23:55 Set properties<br />09:23:55 Add data<br />09:23:55 Hide 'Phone' and 'fax' columns<br />09:23:55 Set outline levels<br />09:23:55 Freeze panes<br />09:23:55 Rows to repeat at top<br />09:23:57 Write to Excel2007 format<br />09:24:02 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.8914 seconds<br />09:24:02 Current memory usage: 21.25 MB<br />09:24:02 Peak memory usage: 24 MB<br />09:24:02 Done writing file<br />File has been created in /home/infusionapi/public_html/vendor/phpoffice/phpexcel/Examples<br />