Run Report
Run #55b92765a3727: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::doSet1 5.6% 9,025 3.9% 289,224 1.8% 317,632 1.9%
Exclusive Metrics for Current Function121 1.3% -15,368 -5.3% 2,368 0.7%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 9,025 100.0% 289,224 100.0% 317,632 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 9.1% 6,919 76.7% 190,864 66.0% 231,016 72.7%
Drupal\Core\Database\Connection::merge1 9.1% 916 10.1% 85,104 29.4% 57,744 18.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum1 9.1% 849 9.4% 1,888 0.7% 4,592 1.4%
serialize1 9.1% 129 1.4% 15,072 5.2% 14,144 4.5%
Drupal\Core\Database\Query\Merge::key1 9.1% 54 0.6% 5,720 2.0% 4,464 1.4%
Drupal\Core\Cache\DatabaseBackend::normalizeCid1 9.1% 16 0.2% 688 0.2% 600 0.2%
Drupal\Core\Database\Query\Merge::fields1 9.1% 14 0.2% 2,000 0.7% 720 0.2%
implode1 9.1% 2 0.0% 1,312 0.5% 1,312 0.4%
is_string1 9.1% 2 0.0% 648 0.2% 0 0.0%
round1 9.1% 2 0.0% 648 0.2% 336 0.1%
microtime1 9.1% 1 0.0% 648 0.2% 336 0.1%