Run Report
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::checksumTags123 21.7% 8,229 0.8% 8,000 0.8% 43,248 0.4% 42,648 0.4%
Exclusive Metrics for Current Function2,813 34.2% 4,000 50.0% -59,724 -138.1% 7,500 17.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem116 94.3% 7,704 93.6% 8,000 100.0% 40,452 93.5% 37,892 88.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.7% 525 6.4% 0 0.0% 2,796 6.5% 4,756 11.2%
Child functions
Drupal\Core\Database\Connection::query13 3.0% 2,494 30.3% 4,000 50.0% 12,896 29.8% 15,256 35.8%
drupal_static123 28.3% 1,537 18.7% 0 0.0% 616 1.4% 572 1.3%
array_diff136 31.3% 525 6.4% 0 0.0% 9,072 21.0% 4,216 9.9%
array_keys136 31.3% 456 5.5% 0 0.0% 71,100 164.4% 14,348 33.6%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.0% 380 4.6% 0 0.0% 8,208 19.0% 608 1.4%
array_fill_keys13 3.0% 24 0.3% 0 0.0% 1,080 2.5% 148 0.3%