Run Report
Run #51ca5a4995c23: 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% 2,974 0.5% 2,087 0.4% 109,088 0.3% 103,480 0.3%
Exclusive Metrics for Current Function49 1.6% 43 2.1% -4,952 -4.5% 304 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 2,974 100.0% 2,087 100.0% 109,088 100.0% 103,480 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 2,790 93.8% 1,903 91.2% 100,416 92.1% 102,088 98.7%
Drupal\Core\Database\Connection::merge1 11.1% 61 2.1% 62 3.0% 4,056 3.7% 0 0.0%
Drupal\Core\Database\Query\Merge::key1 11.1% 25 0.8% 26 1.2% 1,944 1.8% 24 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 20 0.7% 21 1.0% 1,352 1.2% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 11 0.4% 12 0.6% 2,512 2.3% 1,064 1.0%
serialize1 11.1% 11 0.4% 11 0.5% 1,144 1.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 4 0.1% 5 0.2% 1,000 0.9% 0 0.0%
implode1 11.1% 2 0.1% 2 0.1% 824 0.8% 0 0.0%
is_string1 11.1% 1 0.0% 2 0.1% 792 0.7% 0 0.0%