Run Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple83 11.2% 42,678 8.3% 36,598 7.2% 4,217,392 17.5% 4,411,416 18.2%
Exclusive Metrics for Current Function3,888 9.1% 3,333 9.1% 507,408 12.0% 351,728 8.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get58 69.9% 30,614 71.7% 26,289 71.8% 3,433,112 81.4% 3,436,416 77.9%
Drupal\Core\Config\CachedStorage::readMultiple22 26.5% 8,894 20.8% 7,511 20.5% 378,648 9.0% 525,520 11.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 3.6% 3,170 7.4% 2,798 7.6% 405,632 9.6% 449,480 10.2%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem117 18.0% 19,951 46.7% 18,664 51.0% 3,394,584 80.5% 3,852,800 87.3%
Drupal\Core\Database\Connection::query83 12.8% 17,082 40.0% 12,391 33.9% 216,096 5.1% 181,968 4.1%
Drupal\Core\Database\Connection::escapeTable83 12.8% 788 1.8% 851 2.3% 9,864 0.2% 9,728 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid117 18.0% 567 1.3% 679 1.9% 1,928 0.0% 4,800 0.1%
array_keys166 25.6% 211 0.5% 397 1.1% 72,512 1.7% 10,392 0.2%
array_diff83 12.8% 191 0.4% 283 0.8% 15,000 0.4% 0 0.0%