Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,118 3,213 95 3.0%
Incl. Wall Time (microsec) per call 1,039 1,071 32 3.0%
Excl. Wall Time (microsec)144 143 -1 -0.7%
Incl. CPU (microsecs)2,482 2,560 78 3.1%
Incl. CPU (microsecs) per call 827 853 26 3.1%
Excl. CPU (microsec)124 116 -8 -6.5%
Incl. MemUse (bytes)132,948 132,948 0 0.0%
Incl. MemUse (bytes) per call 44,316 44,316 0 0.0%
Excl. MemUse (bytes)-2,140 -2,140 0 0.0%
Incl. PeakMemUse (bytes)137,336 137,336 0 0.0%
Incl. PeakMemUse (bytes) per call 45,779 45,779 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 95 0.6% 78 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.1% -8 -10.3% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeStorageController::buildQuery0 N/A% 121 127.4% 104 133.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -26 -27.4% -26 -33.3% 0 N/A% 0 N/A%
Child functions
drupal_schema_fields_sql0 N/A% 118 124.2% 102 130.8% 0 N/A% 0 N/A%
db_select0 N/A% -19 -20.0% -18 -23.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -4 -4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% -1 -1.1% -4 -5.1% 0 N/A% 0 N/A%
array_flip0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% 1 1.1% 2 2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 2 2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 0 0.0% 2 2.6% 0 N/A% 0 N/A%