Run Report
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::checksumTags115 21.9% 4,730 0.8% 12,000 1.9% 76,864 0.5% 49,704 0.3%
Exclusive Metrics for Current Function1,643 34.7% 0 0.0% -79,968 -104.0% 8,032 16.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem108 93.9% 4,384 92.7% 12,000 100.0% 71,728 93.3% 41,904 84.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 6.1% 346 7.3% 0 0.0% 5,136 6.7% 7,800 15.7%
Child functions
Drupal\Core\Database\Connection::query11 2.8% 1,693 35.8% 0 0.0% 18,936 24.6% 20,376 41.0%
drupal_static115 28.7% 409 8.6% 4,000 33.3% 1,112 1.4% 824 1.7%
array_diff126 31.5% 381 8.1% 0 0.0% 15,256 19.8% 6,168 12.4%
array_keys126 31.5% 322 6.8% 8,000 66.7% 104,800 136.3% 11,576 23.3%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.8% 265 5.6% 0 0.0% 14,952 19.5% 2,680 5.4%
array_fill_keys11 2.8% 17 0.4% 0 0.0% 1,776 2.3% 48 0.1%