03:11:43 Create new PHPExcel object
03:11:43 Set document properties
03:11:43 Add some data
03:11:43 Write to Excel2007 format
03:11:43 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0277 seconds
03:11:43 Current memory usage: 6 MB
03:11:43 Write to Excel5 format

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-issste/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE.php on line 290
03:11:43 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0266 seconds
03:11:43 Current memory usage: 8 MB
03:11:43 Peak memory usage: 8 MB
03:11:43 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-issste/vendor/phpoffice/phpexcel/Examples