Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::makeComment

Drupal\Core\Database\Connection::makeCommentRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)10 13 3 30.0%
Incl. Wall Time (microsec) per call 1 1 0 30.0%
Excl. Wall Time (microsec)10 13 3 30.0%
Incl. CPU (microsecs)27 23 -4 -14.8%
Incl. CPU (microsecs) per call 3 3 -0 -14.8%
Excl. CPU (microsec)27 23 -4 -14.8%
Incl. MemUse (bytes)1,304 1,304 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)1,304 1,304 0 0.0%
Incl. PeakMemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes) per call 83 83 0 0.0%
Excl. PeakMemUse (bytes)744 744 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::makeComment [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\Core\Database\Connection::makeComment0 N/A% 3 0.3% -4 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 100.0% -4 -100.0% 0 N/A% 0 N/A%