Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Connection::makeComment

Drupal\Core\Database\Connection::makeCommentRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls19 18 -1 -5.3%
Incl. Wall Time (microsec)38 36 -2 -5.3%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)38 36 -2 -5.3%
Incl. CPU (microsecs)59 58 -1 -1.7%
Incl. CPU (microsecs) per call 3 3 0 3.8%
Excl. CPU (microsec)59 58 -1 -1.7%
Incl. MemUse (bytes)4,024 3,104 -920 -22.9%
Incl. MemUse (bytes) per call 212 172 -39 -18.6%
Excl. MemUse (bytes)4,024 3,104 -920 -22.9%
Incl. PeakMemUse (bytes)2,272 1,664 -608 -26.8%
Incl. PeakMemUse (bytes) per call 120 92 -27 -22.7%
Excl. PeakMemUse (bytes)2,272 1,664 -608 -26.8%

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::makeComment-1 -100.0% -2 -0.3% -1 -0.1% -920 -0.2% -608 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% -920 -100.0% -608 -100.0%
Parent functions
Drupal\Core\Database\Driver\mysql\Insert::__toString-1 -100.0% -2 -100.0% -5 -500.0% -920 -100.0% -608 -100.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 4 400.0% 0 0.0% 0 0.0%