Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)480 466 -14 -2.9%
Incl. Wall Time (microsec) per call 4 4 -0 -2.9%
Excl. Wall Time (microsec)480 466 -14 -2.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 30 30 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)82,960 82,952 -8 -0.0%
Incl. MemUse (bytes) per call 624 624 -0 -0.0%
Excl. MemUse (bytes)82,960 82,952 -8 -0.0%
Incl. PeakMemUse (bytes)67,088 66,992 -96 -0.1%
Incl. PeakMemUse (bytes) per call 504 504 -1 -0.1%
Excl. PeakMemUse (bytes)67,088 66,992 -96 -0.1%

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% -14 -0.3% 4,000 50.0% -8 -0.0% -96 -0.0%
Exclusive Metrics Diff for Current Function-14 -100.0% 4,000 100.0% -8 -100.0% -96 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -13 -92.9% 4,000 100.0% -8 -100.0% -96 -100.0%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% -2 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\field_sql_storage\Entity\Query::finish0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%