23:57:06 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />23:57:06 Create new PHPExcel object<br />23:57:06 Set properties<br />23:57:06 Add data<br />23:57:06 Hide 'Phone' and 'fax' columns<br />23:57:06 Set outline levels<br />23:57:06 Freeze panes<br />23:57:06 Rows to repeat at top<br />23:57:07 Write to Excel2007 format<br />23:57:08 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.3443 seconds<br />23:57:08 Current memory usage: 20.5 MB<br />23:57:08 Peak memory usage: 23.25 MB<br />23:57:08 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />