Run Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute323 9.0% 1,154,531 17.6% 522,072 1.4% 3,333,272 8.6%
Exclusive Metrics for Current Function10,667 0.9% -3,584,768 -686.6% 1,632 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet251 77.7% 957,888 83.0% 421,552 80.7% 3,316,000 99.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags72 22.3% 196,643 17.0% 100,520 19.3% 17,272 0.5%
Child functions
Drupal\Core\Database\Query\Update::execute273 8.4% 870,984 75.4% 323,664 62.0% 2,620,656 78.6%
Drupal\Core\Database\Driver\mysql\Insert::execute50 1.5% 163,991 14.2% -49,312 -9.4% 616,352 18.5%
Drupal\Core\Database\Query\Select::execute323 9.9% 91,336 7.9% 1,538,392 294.7% 61,576 1.8%
Drupal\Core\Database\Connection::select323 9.9% 6,413 0.6% 941,304 180.3% 6,976 0.2%
Drupal\Core\Database\Connection::update273 8.4% 5,299 0.5% 366,800 70.3% 14,792 0.4%
count323 9.9% 1,112 0.1% 648 0.1% 48 0.0%
Drupal\Core\Database\Statement::fetchField323 9.9% 1,107 0.1% 24,936 4.8% 0 0.0%
Drupal\Core\Database\Query\Select::condition323 9.9% 973 0.1% 232,000 44.4% 2,224 0.1%
Drupal\Core\Database\Query\Update::condition273 8.4% 960 0.1% 196,584 37.7% 1,760 0.1%
Drupal\Core\Database\Connection::insert50 1.5% 832 0.1% 35,880 6.9% 0 0.0%
Drupal\Core\Database\Query\Insert::fields50 1.5% 420 0.0% 128,984 24.7% 480 0.0%
Drupal\Core\Database\Query\Select::addExpression323 9.9% 364 0.0% 314,160 60.2% 5,488 0.2%
Drupal\Core\Database\Query\Update::expression72 2.2% 72 0.0% 52,120 10.0% 696 0.0%
Drupal\Core\Database\Query\Update::fields273 8.4% 1 0.0% 680 0.1% 592 0.0%