11:17:21 Unable to set Cell Caching using SQLite method, reverting to memory<br />11:17:21 Create new PHPExcel object<br />11:17:21 Set properties<br />11:17:21 Add data<br />11:17:21 Hide 'Phone' and 'fax' columns<br />11:17:21 Set outline levels<br />11:17:21 Freeze panes<br />11:17:21 Rows to repeat at top<br />11:17:21 Write to Excel2007 format<br />11:17:22 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3761 seconds<br />11:17:22 Current memory usage: 22 MB<br />11:17:22 Peak memory usage: 24 MB<br />11:17:22 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />