09:31:23 Enable Cell Caching using SQLite3 method<br />09:31:23 Create new PHPExcel object<br />09:31:23 Set properties<br />09:31:23 Add data<br />09:31:23 Hide 'Phone' and 'fax' columns<br />09:31:23 Set outline levels<br />09:31:23 Freeze panes<br />09:31:23 Rows to repeat at top<br />09:31:26 Write to Excel2007 format<br />09:31:31 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 5.8078 seconds<br />09:31:31 Current memory usage: 17 MB<br />09:31:31 Peak memory usage: 19.75 MB<br />09:31:31 Done writing file<br />File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples<br />