Run Report
Run #51e221c38f48f: 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% 1,891 0.8% 1,265 0.6% 145,440 1.0% 150,432 1.0%
Exclusive Metrics for Current Function46 2.4% 35 2.8% -4,400 -3.0% 1,280 0.9%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 1,891 100.0% 1,265 100.0% 145,440 100.0% 150,432 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 1,598 84.5% 971 76.8% 81,632 56.1% 93,464 62.1%
Drupal\Core\Database\Connection::merge1 11.1% 194 10.3% 194 15.3% 56,312 38.7% 49,224 32.7%
Drupal\Core\Database\Query\Merge::key1 11.1% 20 1.1% 24 1.9% 4,216 2.9% 4,304 2.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 14 0.7% 15 1.2% 1,320 0.9% 0 0.0%
serialize1 11.1% 8 0.4% 9 0.7% 1,152 0.8% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 7 0.4% 9 0.7% 2,592 1.8% 2,160 1.4%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 2 0.1% 3 0.2% 1,000 0.7% 0 0.0%
implode1 11.1% 1 0.1% 3 0.2% 824 0.6% 0 0.0%
is_string1 11.1% 1 0.1% 2 0.2% 792 0.5% 0 0.0%