Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,158 4,195 37 0.9%
Incl. Wall Time (microsec) per call 832 839 7 0.9%
Excl. Wall Time (microsec)205 204 -1 -0.5%
Incl. CPU (microsecs)3,392 3,381 -11 -0.3%
Incl. CPU (microsecs) per call 678 676 -2 -0.3%
Excl. CPU (microsec)158 170 12 7.6%
Incl. MemUse (bytes)159,328 159,328 0 0.0%
Incl. MemUse (bytes) per call 31,866 31,866 0 0.0%
Excl. MemUse (bytes)-3,680 -3,680 0 0.0%
Incl. PeakMemUse (bytes)153,804 153,804 0 0.0%
Incl. PeakMemUse (bytes) per call 30,761 30,761 0 0.0%
Excl. PeakMemUse (bytes)1,804 1,804 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::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\DatabaseStorageController::buildQuery0 N/A% 37 0.1% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.7% 12 109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 23 62.2% -25 -227.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 23 62.2% 23 209.1% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% -9 -24.3% -9 -81.8% 0 N/A% 0 N/A%
Child functions
drupal_schema_fields_sql0 N/A% 31 83.8% -22 -200.0% 0 N/A% 0 N/A%
db_select0 N/A% 12 32.4% 12 109.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% -5 -13.5% -6 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% -2 -5.4% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 2 5.4% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 2.7% 1 9.1% 0 N/A% 0 N/A%
array_flip0 N/A% -1 -2.7% -2 -18.2% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% -1 -2.7% -3 -27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 2.7% -5 -45.5% 0 N/A% 0 N/A%