Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for htmlspecialchars

htmlspecialcharsRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1,690 2,438 748 44.3%
Incl. Wall Time (microsec)2,974 4,189 1,215 40.9%
Incl. Wall Time (microsec) per call 2 2 -0 -2.4%
Excl. Wall Time (microsec)2,974 4,189 1,215 40.9%
Incl. CPU (microsecs)4,624 6,672 2,048 44.3%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)4,624 6,672 2,048 44.3%
Incl. MemUse (bytes)247,552 362,052 114,500 46.3%
Incl. MemUse (bytes) per call 146 149 2 1.4%
Excl. MemUse (bytes)247,552 362,052 114,500 46.3%
Incl. PeakMemUse (bytes)6,244 5,676 -568 -9.1%
Incl. PeakMemUse (bytes) per call 4 2 -1 -37.0%
Excl. PeakMemUse (bytes)6,244 5,676 -568 -9.1%

Parent/Child Regression/Improvement report for htmlspecialchars [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
htmlspecialchars748 100.0% 1,215 2.2% 2,048 3.7% 114,500 123.4% -568 -0.3%
Exclusive Metrics Diff for Current Function1,215 100.0% 2,048 100.0% 114,500 100.0% -568 -100.0%
Parent function
Drupal\Component\Utility\String::checkPlain748 100.0% 1,215 100.0% 2,048 100.0% 114,500 100.0% -568 -100.0%