Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)7,097 7,124 27 0.4%
Incl. Wall Time (microsec) per call 417 419 2 0.4%
Excl. Wall Time (microsec)535 541 6 1.1%
Incl. CPU (microsecs)6,483 6,427 -56 -0.9%
Incl. CPU (microsecs) per call 381 378 -3 -0.9%
Excl. CPU (microsec)439 441 2 0.5%
Incl. MemUse (bytes)247,640 247,640 0 0.0%
Incl. MemUse (bytes) per call 14,567 14,567 0 0.0%
Excl. MemUse (bytes)-7,852 -7,852 0 0.0%
Incl. PeakMemUse (bytes)156,248 156,180 -68 -0.0%
Incl. PeakMemUse (bytes) per call 9,191 9,187 -4 -0.0%
Excl. PeakMemUse (bytes)1,100 1,040 -60 -5.5%

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% 27 0.0% -56 -0.1% 0 0.0% -68 -0.0%
Exclusive Metrics Diff for Current Function6 22.2% 2 3.6% 0 N/A% -60 -88.2%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 29 107.4% 27 48.2% -4 N/A% -20 -29.4%
Drupal\node\NodeStorageController::buildQuery0 N/A% -2 -7.4% -83 -148.2% 4 N/A% -48 -70.6%
Child functions
db_select0 N/A% 24 88.9% 29 51.8% -12 N/A% -20 -29.4%
Drupal\Core\Database\Query\Select::fields0 N/A% -4 -14.8% -9 -16.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -4 -14.8% -5 -8.9% 0 N/A% 52 76.5%
drupal_schema_fields_sql0 N/A% 2 7.4% -80 -142.9% 12 N/A% -40 -58.8%
drupal_map_assoc0 N/A% 1 3.7% 2 3.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 3.7% 4 7.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%