Run Report
Run #519fd13122e91: 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% 4,825 0.8% 4,001 0.6% 76,904 0.5% 49,952 0.3%
Exclusive Metrics for Current Function1,630 33.8% 0 0.0% -79,944 -104.0% 8,256 16.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem108 93.9% 4,445 92.1% 4,001 100.0% 71,768 93.3% 42,152 84.4%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 6.1% 380 7.9% 0 0.0% 5,136 6.7% 7,800 15.6%
Child functions
Drupal\Core\Database\Connection::query11 2.8% 1,810 37.5% 4,001 100.0% 18,936 24.6% 20,376 40.8%
drupal_static115 28.7% 416 8.6% 0 0.0% 1,112 1.4% 824 1.6%
array_diff126 31.5% 384 8.0% 0 0.0% 15,256 19.8% 6,168 12.3%
array_keys126 31.5% 323 6.7% 0 0.0% 104,784 136.3% 11,576 23.2%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.8% 248 5.1% 0 0.0% 14,984 19.5% 2,704 5.4%
array_fill_keys11 2.8% 14 0.3% 0 0.0% 1,776 2.3% 48 0.1%