function TestMigrateExecutable::attemptMemoryReclaim

Tries to reclaim memory.

Return value

int The memory usage after reclaim.

Overrides MigrateExecutable::attemptMemoryReclaim

File

core/modules/migrate/tests/src/Unit/TestMigrateExecutable.php, line 84

Class

TestMigrateExecutable

Tests MigrateExecutable.

Namespace

Code

protected function attemptMemoryReclaim() {
  return $this->clearedMemoryUsage;
}