00:53:21 Enable Cell Caching using MemoryGZip method<br />00:53:21 Create new PHPExcel object<br />00:53:21 Set properties<br />00:53:21 Add data<br />00:53:21 Hide 'Phone' and 'fax' columns<br />00:53:21 Set outline levels<br />00:53:21 Freeze panes<br />00:53:21 Rows to repeat at top<br />00:53:21 Write to Excel2007 format<br />00:53:22 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6929 seconds<br />00:53:22 Current memory usage: 22 MB<br />00:53:22 Peak memory usage: 26 MB<br />00:53:22 Done writing file<br />File has been created in /var/www/html/elite-capas/vendor/phpoffice/phpexcel/Examples<br />