12:01:26 Enable Cell Caching using MemoryGZip method<br />12:01:26 Create new PHPExcel object<br />12:01:26 Set properties<br />12:01:26 Add data<br />12:01:26 Hide 'Phone' and 'fax' columns<br />12:01:26 Set outline levels<br />12:01:26 Freeze panes<br />12:01:26 Rows to repeat at top<br />12:01:26 Write to Excel2007 format<br />12:01:27 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.1340 seconds<br />12:01:27 Current memory usage: 24 MB<br />12:01:27 Peak memory usage: 28 MB<br />12:01:27 Done writing file<br />File has been created in /home/Redzio/public_html/twojeetui/vendor/phpoffice/phpexcel/Examples<br />