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

Drupal\comment\CommentStatistics::readRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,760 1,741 -19 -1.1%
Incl. Wall Time (microsec) per call 587 580 -6 -1.1%
Excl. Wall Time (microsec)143 127 -16 -11.2%
Incl. CPU (microsecs)1,630 1,604 -26 -1.6%
Incl. CPU (microsecs) per call 543 535 -9 -1.6%
Excl. CPU (microsec)111 95 -16 -14.4%
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)-56,664 -56,648 16 0.0%
Incl. PeakMemUse (bytes)31,664 31,600 -64 -0.2%
Incl. PeakMemUse (bytes) per call 10,555 10,533 -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 Function-16 -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%