Run Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::checksumTags [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::checksumTags132 22.3% 6,788 0.9% 4,745 0.7% 84,056 0.5% 56,536 0.4%
Exclusive Metrics for Current Function1,910 28.1% 1,578 33.3% -142,936 -170.0% 11,384 20.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem125 94.7% 6,083 89.6% 4,348 91.6% 78,920 93.9% 46,200 81.7%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.3% 705 10.4% 397 8.4% 5,136 6.1% 10,336 18.3%
Child functions
Drupal\Core\Database\Connection::query11 2.4% 3,590 52.9% 1,442 30.4% 44,080 52.4% 24,928 44.1%
drupal_static132 29.3% 392 5.8% 536 11.3% 1,112 1.3% 1,648 2.9%
array_keys143 31.7% 343 5.1% 474 10.0% 150,544 179.1% 11,040 19.5%
array_diff143 31.7% 291 4.3% 425 9.0% 17,584 20.9% 5,152 9.1%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.4% 248 3.7% 262 5.5% 11,160 13.3% 2,384 4.2%
array_fill_keys11 2.4% 14 0.2% 28 0.6% 2,512 3.0% 0 0.0%