Run Report
Run #51ad06ef28a53: 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::checksumTags119 21.6% 7,677 1.3% 5,177 0.9% 89,432 0.2% 94,504 0.2%
Exclusive Metrics for Current Function2,053 26.7% 1,668 32.2% -129,016 -144.3% 21,112 22.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem111 93.3% 7,229 94.2% 4,865 94.0% 82,712 92.5% 80,176 84.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.9% 426 5.5% 288 5.6% 5,360 6.0% 14,328 15.2%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.8% 22 0.3% 24 0.5% 1,360 1.5% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query13 3.1% 4,240 55.2% 1,666 32.2% 52,832 59.1% 41,864 44.3%
drupal_static119 28.2% 428 5.6% 582 11.2% 1,224 1.4% 1,744 1.8%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.1% 346 4.5% 366 7.1% 17,112 19.1% 2,224 2.4%
array_keys132 31.3% 310 4.0% 435 8.4% 124,472 139.2% 21,832 23.1%
array_diff132 31.3% 288 3.8% 431 8.3% 20,856 23.3% 5,728 6.1%
array_fill_keys13 3.1% 12 0.2% 29 0.6% 1,952 2.2% 0 0.0%