PHP Out of memory
Code (php)
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require_once(DOC_ROOT.'spider/php-shapefile-2.2.0/src/ShapeFileAutoloader.php');
\ShapeFile\ShapeFileAutoloader::register();
// Import classes
use \ShapeFile\ShapeFile;
use \ShapeFile\ShapeFileException;
try {
// Open shapefile
$ShapeFile = new ShapeFile(DOC_ROOT.'gadm28_levels.shp/gadm28_adm0.shp');
// Read all the records
$t=0;
while ($record = $ShapeFile->getRecord(ShapeFile::GEOMETRY_BOTH))
{
$t++;
if ($record['dbf']['_deleted']) continue;
// Geometry
// echo $record['shp']['wkt'];
//echo $t;
}
}
\ShapeFile\ShapeFileAutoloader::register();
// Import classes
use \ShapeFile\ShapeFile;
use \ShapeFile\ShapeFileException;
try {
// Open shapefile
$ShapeFile = new ShapeFile(DOC_ROOT.'gadm28_levels.shp/gadm28_adm0.shp');
// Read all the records
$t=0;
while ($record = $ShapeFile->getRecord(ShapeFile::GEOMETRY_BOTH))
{
$t++;
if ($record['dbf']['_deleted']) continue;
// Geometry
// echo $record['shp']['wkt'];
//echo $t;
}
}
Na 40 records is de memory overloaded. Ik gebruik PHP7 en de garbage collection:
gc_enable();
Hoe is dit te verhelpen? Weet iemand een manier om de shp file te splitten als het niet lukt om de memory usage te verlagen?
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