01:01:08 Enable Cell Caching using MemoryGZip method<br />01:01:08 Create new PHPExcel object<br />01:01:08 Set properties<br />01:01:08 Add data<br />01:01:08 Hide 'Phone' and 'fax' columns<br />01:01:08 Set outline levels<br />01:01:08 Freeze panes<br />01:01:08 Rows to repeat at top<br />01:01:10 Write to Excel2007 format<br />01:01:12 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.4185 seconds<br />01:01:12 Current memory usage: 23.5 MB<br />01:01:12 Peak memory usage: 26.75 MB<br />01:01:12 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />