18:39:00 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:39:00 Create new PHPExcel object<br />18:39:00 Set properties<br />18:39:00 Add data<br />18:39:00 Hide 'Phone' and 'fax' columns<br />18:39:00 Set outline levels<br />18:39:00 Freeze panes<br />18:39:00 Rows to repeat at top<br />18:39:00 Write to Excel2007 format<br />18:39:01 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3851 seconds<br />18:39:01 Current memory usage: 18 MB<br />18:39:01 Peak memory usage: 22 MB<br />18:39:01 Done writing file<br />File has been created in /var/www/html/vavai-email-verify/PHPExcel/Examples<br />