11:44:02 Enable Cell Caching using MemoryGZip method<br />11:44:02 Create new PHPExcel object<br />11:44:02 Set properties<br />11:44:02 Add data<br />11:44:02 Hide 'Phone' and 'fax' columns<br />11:44:02 Set outline levels<br />11:44:02 Freeze panes<br />11:44:02 Rows to repeat at top<br />11:44:03 Write to Excel2007 format<br />11:44:05 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.6554 seconds<br />11:44:05 Current memory usage: 20 MB<br />11:44:05 Peak memory usage: 24 MB<br />11:44:05 Done writing file<br />File has been created in /home/tcorporativa/public_html/hml03/twsolutions/vendor/phpoffice/phpexcel/Examples<br />