Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::attributes

Drupal\Component\Utility\Xss::attributesRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)478 457 -21 -4.4%
Incl. Wall Time (microsec) per call 80 76 -4 -4.4%
Excl. Wall Time (microsec)239 225 -14 -5.9%
Incl. CPU (microsecs)481 462 -19 -4.0%
Incl. CPU (microsecs) per call 80 77 -3 -4.0%
Excl. CPU (microsec)159 144 -15 -9.4%
Incl. MemUse (bytes)16,672 16,672 0 0.0%
Incl. MemUse (bytes) per call 2,779 2,779 0 0.0%
Excl. MemUse (bytes)-3,352 -3,352 0 0.0%
Incl. PeakMemUse (bytes)20,328 20,328 0 0.0%
Incl. PeakMemUse (bytes) per call 3,388 3,388 0 0.0%
Excl. PeakMemUse (bytes)4,120 4,120 0 0.0%

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% -21 -2.2% -19 -26.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -66.7% -15 -78.9% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::split0 N/A% -21 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Url::filterBadProtocol0 N/A% -5 -23.8% -2 -10.5% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -9.5% -3 -15.8% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
preg_match0 N/A% 0 0.0% 5 26.3% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%