16:08:26 Enable Cell Caching using MemoryGZip method<br />16:08:26 Create new PHPExcel object<br />16:08:26 Set properties<br />16:08:26 Add data<br />16:08:26 Hide 'Phone' and 'fax' columns<br />16:08:26 Set outline levels<br />16:08:26 Freeze panes<br />16:08:26 Rows to repeat at top<br />16:08:32 Write to Excel2007 format<br />16:08:34 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.2630 seconds<br />16:08:34 Current memory usage: 25 MB<br />16:08:34 Peak memory usage: 28.25 MB<br />16:08:34 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />