11:31:06 Create new PHPExcel object<br />11:31:06 Set properties<br />11:31:06 Add data<br />11:31:06 Hide 'Phone' and 'fax' columns<br />11:31:06 Set outline levels<br />11:31:06 Freeze panes<br />11:31:06 Rows to repeat at top<br />11:31:06 Write to Excel5 format<br />11:31:07 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.5710 seconds<br />11:31:07 Current memory usage: 24 MB<br />11:31:07 Peak memory usage: 26 MB<br />11:31:07 Done writing file<br />File has been created in /home/ykcomq5/hrm.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />