Run Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [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::doSet1 5.3% 2,616 0.5% 1,894 0.4% 104,704 0.3% 98,600 0.3%
Exclusive Metrics for Current Function49 1.9% 35 1.8% -4,976 -4.8% 192 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 2,616 100.0% 1,894 100.0% 104,704 100.0% 98,600 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 2,451 93.7% 1,728 91.2% 96,048 91.7% 97,224 98.6%
Drupal\Core\Database\Connection::merge1 11.1% 55 2.1% 56 3.0% 4,056 3.9% 0 0.0%
Drupal\Core\Database\Query\Merge::key1 11.1% 18 0.7% 20 1.1% 1,944 1.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 16 0.6% 18 1.0% 1,352 1.3% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 14 0.5% 16 0.8% 2,512 2.4% 1,184 1.2%
serialize1 11.1% 9 0.3% 11 0.6% 1,152 1.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 2 0.1% 4 0.2% 1,000 1.0% 0 0.0%
implode1 11.1% 1 0.0% 3 0.2% 824 0.8% 0 0.0%
is_string1 11.1% 1 0.0% 3 0.2% 792 0.8% 0 0.0%