Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,121 3,395 274 8.8%
Incl. Wall Time (microsec) per call 1,040 1,132 91 8.8%
Excl. Wall Time (microsec)145 149 4 2.8%
Incl. CPU (microsecs)2,762 2,614 -148 -5.4%
Incl. CPU (microsecs) per call 921 871 -49 -5.4%
Excl. CPU (microsec)112 113 1 0.9%
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)137,736 137,652 -84 -0.1%
Incl. PeakMemUse (bytes) per call 45,912 45,884 -28 -0.1%
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% 274 7.6% -148 -143.7% 0 0.0% -84 -0.1%
Exclusive Metrics Diff for Current Function4 1.5% 1 0.7% 0 N/A% 0 0.0%
Parent functions
Drupal\node\NodeStorageController::buildQuery0 N/A% 237 86.5% -186 -125.7% 0 N/A% -84 -100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 37 13.5% 38 25.7% 0 N/A% 0 0.0%
Child functions
drupal_schema_fields_sql0 N/A% 308 112.4% -117 -79.1% 0 N/A% -84 -100.0%
db_select0 N/A% -21 -7.7% -20 -13.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -8 -2.9% -8 -5.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% -5 -1.8% -4 -2.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -3 -1.1% -4 -2.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% -2 -0.7% 3 2.0% 0 N/A% 0 0.0%
drupal_map_assoc0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 0.0%