Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple199 12.1% 141,677 3.7% 3,947,152 9.7% 2,932,568 7.1%
Exclusive Metrics for Current Function10,413 7.3% 31,704 0.8% 102,696 3.5%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple111 55.8% 92,157 65.0% 2,559,992 64.9% 2,544,360 86.8%
Drupal\Core\Cache\DatabaseBackend::get85 42.7% 48,054 33.9% 1,386,040 35.1% 378,296 12.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 1.5% 1,466 1.0% 1,120 0.0% 9,912 0.3%
Child functions
Drupal\Core\Database\Connection::query199 13.8% 103,452 73.0% 482,232 12.2% 49,744 1.7%
Drupal\Core\Cache\DatabaseBackend::prepareItem111 7.7% 16,905 11.9% 3,208,744 81.3% 2,770,272 94.5%
Drupal\Core\Cache\DatabaseBackend::normalizeCid331 23.0% 6,543 4.6% 2,592 0.1% 4,544 0.2%
Drupal\Core\Database\Connection::escapeTable199 13.8% 3,221 2.3% 20,472 0.5% 3,008 0.1%
array_keys398 27.7% 573 0.4% 146,600 3.7% 2,144 0.1%
array_diff199 13.8% 570 0.4% 54,808 1.4% 160 0.0%