Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery

Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQueryRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)10,945 10,633 -312 -2.9%
Incl. Wall Time (microsec) per call 2,736 2,658 -78 -2.9%
Excl. Wall Time (microsec)174 168 -6 -3.4%
Incl. CPU (microsecs)10,713 10,459 -254 -2.4%
Incl. CPU (microsecs) per call 2,678 2,615 -64 -2.4%
Excl. CPU (microsec)129 124 -5 -3.9%
Incl. MemUse (bytes)654,352 654,368 16 0.0%
Incl. MemUse (bytes) per call 163,588 163,592 4 0.0%
Excl. MemUse (bytes)3,120 3,120 0 0.0%
Incl. PeakMemUse (bytes)625,092 625,108 16 0.0%
Incl. PeakMemUse (bytes) per call 156,273 156,277 4 0.0%
Excl. PeakMemUse (bytes)2,392 2,392 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% -312 -21.3% -254 -9.4% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-6 -1.9% -5 -2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -312 -100.0% -254 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -231 -74.0% -174 -68.5% 4 25.0% 4 25.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% -49 -15.7% -47 -18.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% -19 -6.1% -18 -7.1% 12 75.0% 12 75.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -7 -2.2% -10 -3.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% -2 -0.6% -1 -0.4% 0 0.0% 0 0.0%
array_flip0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%
array_combine0 N/A% 1 0.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%