Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)277 288 11 4.0%
Incl. Wall Time (microsec) per call 2 2 0 4.0%
Excl. Wall Time (microsec)277 288 11 4.0%
Incl. CPU (microsecs)361 371 10 2.8%
Incl. CPU (microsecs) per call 3 3 0 2.8%
Excl. CPU (microsec)361 371 10 2.8%
Incl. MemUse (bytes)76,168 76,168 0 0.0%
Incl. MemUse (bytes) per call 651 651 0 0.0%
Excl. MemUse (bytes)76,168 76,168 0 0.0%
Incl. PeakMemUse (bytes)56,344 56,344 0 0.0%
Incl. PeakMemUse (bytes) per call 482 482 0 0.0%
Excl. PeakMemUse (bytes)56,344 56,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addField [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\Database\Query\Select::addField0 N/A% 11 7.7% 10 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 10 90.9% 2 20.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::finish0 N/A% 1 9.1% 6 60.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%