03:30:11 Enable Cell Caching using MemoryGZip method<br />03:30:11 Create new PHPExcel object<br />03:30:12 Set properties<br />03:30:12 Add data<br />03:30:12 Hide 'Phone' and 'fax' columns<br />03:30:12 Set outline levels<br />03:30:12 Freeze panes<br />03:30:12 Rows to repeat at top<br />03:30:12 Write to Excel2007 format<br />03:30:14 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7232 seconds<br />03:30:14 Current memory usage: 24 MB<br />03:30:14 Peak memory usage: 28 MB<br />03:30:14 Done writing file<br />File has been created in /home/tecmexiquensecom/public_html/SistemaCUM/vendor/phpoffice/phpexcel/Examples<br />