Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\comment\CommentStatistics::read

Drupal\comment\CommentStatistics::readRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)787 768 -19 -2.4%
Incl. Wall Time (microsec) per call 787 768 -19 -2.4%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)539 540 1 0.2%
Incl. CPU (microsecs) per call 539 540 1 0.2%
Excl. CPU (microsec)33 30 -3 -9.1%
Incl. MemUse (bytes)4,316 4,316 0 0.0%
Incl. MemUse (bytes) per call 4,316 4,316 0 0.0%
Excl. MemUse (bytes)-4,068 -4,068 0 0.0%
Incl. PeakMemUse (bytes)7,524 7,524 0 0.0%
Incl. PeakMemUse (bytes) per call 7,524 7,524 0 0.0%
Excl. PeakMemUse (bytes)692 692 0 0.0%

Parent/Child Regression/Improvement report for Drupal\comment\CommentStatistics::read [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\comment\CommentStatistics::read0 N/A% -19 -2.1% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.3% -3 -300.0% 0 N/A% 0 N/A%
Parent function
comment_entity_load0 N/A% -19 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -18 -94.7% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 2 10.5% 4 400.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -5.3% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -5.3% -1 -100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%