Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DOMDocument::getElementsByTagName

DOMDocument::getElementsByTagNameRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2 2 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)2 2 0 0.0%
Incl. CPU (microsecs)3 4 1 33.3%
Incl. CPU (microsecs) per call 3 4 1 33.3%
Excl. CPU (microsec)3 4 1 33.3%
Incl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. MemUse (bytes) per call 1,032 1,032 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)544 616 72 13.2%
Incl. PeakMemUse (bytes) per call 544 616 72 13.2%
Excl. PeakMemUse (bytes)544 616 72 13.2%

Parent/Child Regression/Improvement report for DOMDocument::getElementsByTagName [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
DOMDocument::getElementsByTagName0 N/A% 0 0.0% 1 0.1% 0 0.0% 72 0.7%
Exclusive Metrics Diff for Current Function0 N/A% 1 100.0% 0 N/A% 72 100.0%
Parent function
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 N/A% 1 100.0% 0 N/A% 72 100.0%