15:31:02 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />15:31:02 Create new PHPExcel object<br />15:31:02 Set properties<br />15:31:02 Add data<br />15:31:02 Hide 'Phone' and 'fax' columns<br />15:31:02 Set outline levels<br />15:31:02 Freeze panes<br />15:31:02 Rows to repeat at top<br />15:31:03 Write to Excel2007 format<br />15:31:04 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.8797 seconds<br />15:31:04 Current memory usage: 30 MB<br />15:31:04 Peak memory usage: 33.5 MB<br />15:31:04 Done writing file<br />File has been created in /data/www/terceros/vendor/phpoffice/phpexcel/Examples<br />