Run Report
Run #55b92b79e7ad8: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::setMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::setMultiple2 3.6% 5,629 1.5% 94,288 0.4% 98,000 0.4%
Exclusive Metrics for Current Function254 4.5% -3,360 -3.6% 2,064 2.1%
Parent function
Drupal\Core\Cache\ChainedFastBackend::setMultiple2 100.0% 5,629 100.0% 94,288 100.0% 98,000 100.0%
Child functions
Drupal\Core\Database\Transaction::__destruct2 4.3% 2,316 41.1% 5,744 6.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::deleteMultiple2 4.3% 1,222 21.7% 50,392 53.4% 55,608 56.7%
Drupal\Core\Database\Driver\mysql\Insert::execute2 4.3% 1,042 18.5% -2,224 -2.4% 16,600 16.9%
Drupal\Core\Database\Connection::startTransaction2 4.3% 573 10.2% 20,488 21.7% 18,240 18.6%
Drupal\Core\Database\Connection::insert2 4.3% 77 1.4% 2,096 2.2% 584 0.6%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum3 6.4% 38 0.7% 856 0.9% 0 0.0%
serialize3 6.4% 30 0.5% 2,768 2.9% 176 0.2%
Drupal\Core\Database\Query\Insert::values3 6.4% 24 0.4% 5,744 6.1% 3,000 3.1%
Drupal\Core\Database\Query\Insert::fields2 4.3% 19 0.3% 2,352 2.5% 376 0.4%
array_keys2 4.3% 12 0.2% 1,560 1.7% 1,016 1.0%
round3 6.4% 10 0.2% 648 0.7% 0 0.0%
array_values3 6.4% 3 0.1% 3,008 3.2% 336 0.3%
Drupal\Core\Cache\Cache::validateTags3 6.4% 3 0.1% 680 0.7% 0 0.0%
microtime3 6.4% 2 0.0% 656 0.7% 0 0.0%
array_unique3 6.4% 1 0.0% 920 1.0% 0 0.0%
sort3 6.4% 1 0.0% 648 0.7% 0 0.0%
implode3 6.4% 1 0.0% 656 0.7% 0 0.0%
is_string3 6.4% 1 0.0% 656 0.7% 0 0.0%