07:29:25 Unable to set Cell Caching using SQLite method, reverting to memory<br />07:29:25 Create new PHPExcel object<br />07:29:25 Set properties<br />07:29:25 Add data<br />07:29:25 Hide 'Phone' and 'fax' columns<br />07:29:25 Set outline levels<br />07:29:25 Freeze panes<br />07:29:25 Rows to repeat at top<br />07:29:26 Write to Excel2007 format<br />07:29:27 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7189 seconds<br />07:29:27 Current memory usage: 29.75 MB<br />07:29:27 Peak memory usage: 33.25 MB<br />07:29:27 Done writing file<br />File has been created in /var/www/igeotrack/vendor/phpoffice/phpexcel/Examples<br />