Run Report
Run #523bd0c5929e9: 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::checksumTags69 19.7% 7,688 2.4% 5,119 1.8% 56,176 0.4% 92,392 0.6%
Exclusive Metrics for Current Function1,533 19.9% 1,340 26.2% -114,120 -203.1% 15,040 16.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem69 100.0% 7,688 100.0% 5,119 100.0% 56,176 100.0% 92,392 100.0%
Child functions
Drupal\Core\Database\Connection::query13 4.8% 4,586 59.7% 1,979 38.7% 52,672 93.8% 46,336 50.2%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.8% 470 6.1% 484 9.5% 17,272 30.7% 3,576 3.9%
array_keys82 30.1% 383 5.0% 463 9.0% 84,896 151.1% 17,768 19.2%
drupal_static69 25.4% 377 4.9% 429 8.4% 1,112 2.0% 2,464 2.7%
array_diff82 30.1% 307 4.0% 378 7.4% 12,208 21.7% 7,208 7.8%
array_fill_keys13 4.8% 32 0.4% 46 0.9% 2,136 3.8% 0 0.0%