Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\comment\CommentStatistics::read

Drupal\comment\CommentStatistics::readRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)819 771 -48 -5.9%
Incl. Wall Time (microsec) per call 819 771 -48 -5.9%
Excl. Wall Time (microsec)51 51 0 0.0%
Incl. CPU (microsecs)550 536 -14 -2.5%
Incl. CPU (microsecs) per call 550 536 -14 -2.5%
Excl. CPU (microsec)38 32 -6 -15.8%
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% -48 -2.9% -14 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -42.9% 0 N/A% 0 N/A%
Parent function
comment_entity_load0 N/A% -48 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -45 -93.8% -11 -78.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -2 -4.2% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -2.1% 2 14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%