Run Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum175 30.1% 4,110 0.3% 16,640 0.1% 28,592 0.1%
Exclusive Metrics for Current Function1,163 28.3% -272,816 -1639.5% 1,896 6.6%
Parent function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid175 100.0% 4,110 100.0% 16,640 100.0% 28,592 100.0%
Child functions
Drupal\Core\Database\Connection::query10 2.5% 2,183 53.1% 37,376 224.6% 21,888 76.6%
array_diff185 46.2% 372 9.1% 25,992 156.2% 2,432 8.5%
array_keys185 46.2% 304 7.4% 219,416 1318.6% 1,800 6.3%
Drupal\Core\Database\Statement::fetchAllKeyed10 2.5% 84 2.0% 4,368 26.2% 576 2.0%
array_fill_keys10 2.5% 4 0.1% 2,304 13.8% 0 0.0%