Run Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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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% 3,232 0.5% 1,396 0.2% 136,008 0.7% 0 0.0%
Exclusive Metrics for Current Function52 1.6% 41 2.9% -6,376 -4.7% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 3,232 100.0% 1,396 100.0% 136,008 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 2,923 90.4% 1,087 77.9% 74,000 54.4% 0 N/A%
Drupal\Core\Database\Connection::merge1 11.1% 183 5.7% 185 13.3% 54,496 40.1% 0 N/A%
serialize1 11.1% 26 0.8% 27 1.9% 3,144 2.3% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 21 0.6% 23 1.6% 1,320 1.0% 0 N/A%
Drupal\Core\Database\Query\Merge::key1 11.1% 17 0.5% 19 1.4% 4,216 3.1% 0 N/A%
Drupal\Core\Database\Query\Merge::fields1 11.1% 7 0.2% 8 0.6% 2,592 1.9% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 2 0.1% 2 0.1% 1,000 0.7% 0 N/A%
implode1 11.1% 1 0.0% 2 0.1% 824 0.6% 0 N/A%
is_string1 11.1% 0 0.0% 2 0.1% 792 0.6% 0 N/A%