Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::makeComment

Drupal\Core\Database\Connection::makeCommentRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)12 12 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)24 21 -3 -12.5%
Incl. CPU (microsecs) per call 2 2 -0 -12.5%
Excl. CPU (microsec)24 21 -3 -12.5%
Incl. MemUse (bytes)2,280 2,280 0 0.0%
Incl. MemUse (bytes) per call 190 190 0 0.0%
Excl. MemUse (bytes)2,280 2,280 0 0.0%
Incl. PeakMemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 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% 0 0.0% -3 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 N/A% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 N/A% -1 -33.3% 0 N/A% 0 N/A%