18:52:39 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:52:39 Create new PHPExcel object<br />18:52:39 Set properties<br />18:52:39 Add data<br />18:52:39 Hide 'Phone' and 'fax' columns<br />18:52:39 Set outline levels<br />18:52:39 Freeze panes<br />18:52:39 Rows to repeat at top<br />18:52:39 Write to Excel2007 format<br />18:52:40 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.6320 seconds<br />18:52:40 Current memory usage: 20 MB<br />18:52:40 Peak memory usage: 24 MB<br />18:52:40 Done writing file<br />File has been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />