Run Report
Run #5290760896b28: 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::checksumTags103 21.2% 5,397 1.5% 4,169 1.2% 74,400 0.4% 120,224 0.7%
Exclusive Metrics for Current Function1,523 28.2% 1,268 30.4% -154,864 -208.2% 22,848 19.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem102 99.0% 5,361 99.3% 4,131 99.1% 73,080 98.2% 118,888 98.9%
Drupal\Core\Cache\DatabaseBackend::doSet1 1.0% 36 0.7% 38 0.9% 1,320 1.8% 1,336 1.1%
Child functions
Drupal\Core\Database\Connection::query13 3.5% 2,820 52.3% 1,509 36.2% 53,168 71.5% 55,816 46.4%
array_diff116 31.0% 281 5.2% 363 8.7% 16,488 22.2% 8,968 7.5%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.5% 277 5.1% 292 7.0% 18,112 24.3% 3,368 2.8%
drupal_static103 27.5% 244 4.5% 352 8.4% 1,112 1.5% 2,792 2.3%
array_keys116 31.0% 239 4.4% 359 8.6% 138,248 185.8% 26,432 22.0%
array_fill_keys13 3.5% 13 0.2% 26 0.6% 2,136 2.9% 0 0.0%