Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\comment\CommentStatistics::read

Drupal\comment\CommentStatistics::readRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,741 1,760 19 1.1%
Incl. Wall Time (microsec) per call 580 587 6 1.1%
Excl. Wall Time (microsec)127 143 16 12.6%
Incl. CPU (microsecs)1,604 1,630 26 1.6%
Incl. CPU (microsecs) per call 535 543 9 1.6%
Excl. CPU (microsec)95 111 16 16.8%
Incl. MemUse (bytes)17,208 17,208 0 0.0%
Incl. MemUse (bytes) per call 5,736 5,736 0 0.0%
Excl. MemUse (bytes)-56,648 -56,664 -16 -0.0%
Incl. PeakMemUse (bytes)31,600 31,664 64 0.2%
Incl. PeakMemUse (bytes) per call 10,533 10,555 21 0.2%
Excl. PeakMemUse (bytes)1,296 1,296 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 0.0% 26 0.1% 0 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function16 84.2% 16 61.5% -16 N/A% 0 0.0%
Parent function
comment_entity_load0 N/A% 19 100.0% 26 100.0% 0 N/A% 64 100.0%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 13 68.4% 12 46.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% -8 -42.1% -8 -30.8% 0 N/A% 112 175.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -3 -15.8% 3 11.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 2 10.5% 8 30.8% 16 N/A% -48 -75.0%
array_keys0 N/A% -2 -10.5% -7 -26.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 5.3% 2 7.7% 0 N/A% 0 0.0%