Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _filter_xss_attributes

_filter_xss_attributesRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)1,381 -1,381 -100.0%
Incl. Wall Time (microsec) per call 691 N/A -691 -100.0%
Excl. Wall Time (microsec)150 -150 -100.0%
Incl. CPU (microsecs)1,312 -1,312 -100.0%
Incl. CPU (microsecs) per call 656 N/A -656 -100.0%
Excl. CPU (microsec)120 -120 -100.0%
Incl. MemUse (bytes)24,976 -24,976 -100.0%
Incl. MemUse (bytes) per call 12,488 N/A -12,488 -100.0%
Excl. MemUse (bytes)192 -192 -100.0%
Incl. PeakMemUse (bytes)25,736 -25,736 -100.0%
Incl. PeakMemUse (bytes) per call 12,868 N/A -12,868 -100.0%
Excl. PeakMemUse (bytes)1,464 -1,464 -100.0%

Parent/Child Regression/Improvement report for _filter_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
_filter_xss_attributes-2 -5.6% -1,381 -24.5% -1,312 -56.7% -24,976 -12.4% -25,736 -14.7%
Exclusive Metrics Diff for Current Function-150 -10.9% -120 -9.1% -192 -0.8% -1,464 -5.7%
Parent function
_filter_xss_split-2 -100.0% -1,381 -100.0% -1,312 -100.0% -24,976 -100.0% -25,736 -100.0%
Child functions
filter_xss_bad_protocol-2 -5.9% -1,145 -82.9% -1,077 -82.1% -18,200 -72.9% -20,648 -80.2%
preg_replace-8 -23.5% -36 -2.6% -42 -3.2% -1,992 -8.0% -968 -3.8%
preg_match-10 -29.4% -36 -2.6% -42 -3.2% -2,152 -8.6% -1,448 -5.6%
strlen-10 -29.4% -10 -0.7% -16 -1.2% -768 -3.1% -288 -1.1%
strtolower-2 -5.9% -2 -0.1% -10 -0.8% -840 -3.4% -440 -1.7%
substr-2 -5.9% -2 -0.1% -5 -0.4% -832 -3.3% -480 -1.9%