Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::attributes

Drupal\Component\Utility\Xss::attributesRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)7,434 7,586 152 2.0%
Incl. Wall Time (microsec) per call 75 77 2 2.0%
Excl. Wall Time (microsec)3,943 3,980 37 0.9%
Incl. CPU (microsecs)7,512 7,671 159 2.1%
Incl. CPU (microsecs) per call 76 77 2 2.1%
Excl. CPU (microsec)2,525 2,616 91 3.6%
Incl. MemUse (bytes)53,480 53,504 24 0.0%
Incl. MemUse (bytes) per call 540 540 0 0.0%
Excl. MemUse (bytes)-109,368 -109,336 32 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::attributes [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\Component\Utility\Xss::attributes0 N/A% 152 0.5% 159 0.4% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function37 24.3% 91 57.2% 32 133.3% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::split0 N/A% 152 100.0% 159 100.0% 24 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\UrlValidator::filterBadProtocol0 N/A% 38 25.0% 43 27.0% 0 0.0% 0 N/A%
preg_replace0 N/A% 38 25.0% 40 25.2% -24 -100.0% 0 N/A%
preg_match0 N/A% 13 8.6% -16 -10.1% 0 0.0% 0 N/A%
substr0 N/A% 12 7.9% -10 -6.3% 0 0.0% 0 N/A%
strlen0 N/A% 9 5.9% 0 0.0% 16 66.7% 0 N/A%
strtolower0 N/A% 5 3.3% 11 6.9% 0 0.0% 0 N/A%