Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls202 202 0 0.0%
Incl. Wall Time (microsec)340 344 4 1.2%
Incl. Wall Time (microsec) per call 2 2 0 1.2%
Excl. Wall Time (microsec)340 344 4 1.2%
Incl. CPU (microsecs)485 462 -23 -4.7%
Incl. CPU (microsecs) per call 2 2 -0 -4.7%
Excl. CPU (microsec)485 462 -23 -4.7%
Incl. MemUse (bytes)125,648 125,624 -24 -0.0%
Incl. MemUse (bytes) per call 622 622 -0 -0.0%
Excl. MemUse (bytes)125,648 125,624 -24 -0.0%
Incl. PeakMemUse (bytes)19,368 19,368 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)19,368 19,368 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% 4 0.2% -23 -0.7% -24 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% -23 -100.0% -24 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 4 100.0% -15 -65.2% -24 -100.0% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% -1 -25.0% -1 -4.3% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% 1 25.0% -7 -30.4% 0 0.0% 0 N/A%