01:15:55 Enable Cell Caching using MemoryGZip method<br />01:15:55 Create new PHPExcel object<br />01:15:55 Set properties<br />01:15:55 Add data<br />01:15:55 Hide 'Phone' and 'fax' columns<br />01:15:55 Set outline levels<br />01:15:55 Freeze panes<br />01:15:55 Rows to repeat at top<br />01:15:56 Write to Excel2007 format<br />01:15:57 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4292 seconds<br />01:15:57 Current memory usage: 24 MB<br />01:15:57 Peak memory usage: 28 MB<br />01:15:57 Done writing file<br />File has been created in /home/golfdatahub/public_html/pps/vendor/phpoffice/phpexcel/Examples<br />