Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\comment\CommentStatistics::read

Drupal\comment\CommentStatistics::readRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)884 877 -7 -0.8%
Incl. Wall Time (microsec) per call 884 877 -7 -0.8%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)523 526 3 0.6%
Incl. CPU (microsecs) per call 523 526 3 0.6%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)58,848 58,856 8 0.0%
Incl. MemUse (bytes) per call 58,848 58,856 8 0.0%
Excl. MemUse (bytes)-19,920 -19,920 0 0.0%
Incl. PeakMemUse (bytes)22,264 22,112 -152 -0.7%
Incl. PeakMemUse (bytes) per call 22,264 22,112 -152 -0.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -7 -0.4% 3 0.2% 8 0.0% -152 -0.7%
Exclusive Metrics Diff for Current Function2 28.6% -1 -33.3% 0 0.0% 0 0.0%
Parent function
comment_entity_load0 N/A% -7 -100.0% 3 100.0% 8 100.0% -152 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -4 -57.1% 8 266.7% 8 100.0% -152 -100.0%
Drupal\Core\Database\Connection::select0 N/A% -3 -42.9% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -14.3% -1 -33.3% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%