18:33:30 Enable Cell Caching using MemoryGZip method<br />18:33:30 Create new PHPExcel object<br />18:33:30 Set properties<br />18:33:30 Add data<br />18:33:30 Hide 'Phone' and 'fax' columns<br />18:33:30 Set outline levels<br />18:33:30 Freeze panes<br />18:33:30 Rows to repeat at top<br />18:33:31 Write to Excel2007 format<br />18:33:31 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.7266 seconds<br />18:33:31 Current memory usage: 24 MB<br />18:33:31 Peak memory usage: 28 MB<br />18:33:31 Done writing file<br />File has been created in /home/tecmexiquensecom/public_html/SistemaCUM/vendor/phpoffice/phpexcel/Examples<br />