Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\comment\CommentStatistics::read

Drupal\comment\CommentStatistics::readRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)737 819 82 11.1%
Incl. Wall Time (microsec) per call 737 819 82 11.1%
Excl. Wall Time (microsec)43 51 8 18.6%
Incl. CPU (microsecs)513 550 37 7.2%
Incl. CPU (microsecs) per call 513 550 37 7.2%
Excl. CPU (microsec)35 38 3 8.6%
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)-4,076 -4,076 0 0.0%
Incl. PeakMemUse (bytes)7,692 7,692 0 0.0%
Incl. PeakMemUse (bytes) per call 7,692 7,692 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% 82 4.9% 37 9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 9.8% 3 8.1% 0 N/A% 0 N/A%
Parent function
comment_entity_load0 N/A% 82 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 71 86.6% 28 75.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 3 3.7% 4 10.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -2 -2.4% -4 -10.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 1.2% 3 8.1% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 3 8.1% 0 N/A% 0 N/A%