02:35:04 Enable Cell Caching using MemoryGZip method<br />02:35:04 Create new PHPExcel object<br />02:35:04 Set properties<br />02:35:04 Add data<br />02:35:04 Hide 'Phone' and 'fax' columns<br />02:35:04 Set outline levels<br />02:35:04 Freeze panes<br />02:35:04 Rows to repeat at top<br />02:35:05 Write to Excel2007 format<br />02:35:07 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8571 seconds<br />02:35:07 Current memory usage: 24 MB<br />02:35:07 Peak memory usage: 28 MB<br />02:35:07 Done writing file<br />File has been created in /home/tecmexiquensecom/public_html/SistemaCUM/vendor/phpoffice/phpexcel/Examples<br />