Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filter_dom_serialize

filter_dom_serializeRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)608 585 -23 -3.8%
Incl. Wall Time (microsec) per call 34 33 -1 -3.8%
Excl. Wall Time (microsec)376 367 -9 -2.4%
Incl. CPU (microsecs)629 601 -28 -4.5%
Incl. CPU (microsecs) per call 35 33 -2 -4.5%
Excl. CPU (microsec)307 308 1 0.3%
Incl. MemUse (bytes)17,240 17,240 0 0.0%
Incl. MemUse (bytes) per call 958 958 0 0.0%
Excl. MemUse (bytes)-9,960 -9,960 0 0.0%
Incl. PeakMemUse (bytes)7,592 6,616 -976 -12.9%
Incl. PeakMemUse (bytes) per call 422 368 -54 -12.9%
Excl. PeakMemUse (bytes)4,328 3,848 -480 -11.1%

Parent/Child Regression/Improvement report for filter_dom_serialize [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
filter_dom_serialize0 N/A% -23 -1.0% -28 -0.8% 0 0.0% -976 -1.3%
Exclusive Metrics Diff for Current Function-9 -39.1% 1 3.6% 0 N/A% -480 -49.2%
Parent function
_filter_htmlcorrector0 N/A% -23 -100.0% -28 -100.0% 0 N/A% -976 -100.0%
Child functions
DOMNodeList::item0 N/A% -10 -43.5% -8 -28.6% 0 N/A% -136 -13.9%
DOMDocument::getElementsByTagName0 N/A% -2 -8.7% 2 7.1% 0 N/A% 0 0.0%
DOMDocument::saveXML0 N/A% -2 -8.7% -9 -32.1% 0 N/A% -360 -36.9%
DOMElement::getElementsByTagName0 N/A% 0 0.0% -14 -50.0% 0 N/A% 0 0.0%