Run Report
Run #51e30f7568a45: 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% 2,773 0.5% 1,955 0.4% 104,704 0.3% 98,480 0.3%
Exclusive Metrics for Current Function64 2.3% 50 2.6% -4,976 -4.8% 192 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 2,773 100.0% 1,955 100.0% 104,704 100.0% 98,480 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 2,598 93.7% 1,779 91.0% 96,048 91.7% 97,104 98.6%
Drupal\Core\Database\Connection::merge1 11.1% 53 1.9% 55 2.8% 4,056 3.9% 0 0.0%
Drupal\Core\Database\Query\Merge::key1 11.1% 19 0.7% 20 1.0% 1,944 1.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 17 0.6% 19 1.0% 1,352 1.3% 0 0.0%
serialize1 11.1% 10 0.4% 12 0.6% 1,152 1.1% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 8 0.3% 9 0.5% 2,512 2.4% 1,184 1.2%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 2 0.1% 5 0.3% 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%