Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for filter_xss

filter_xssRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls53 54 1 1.9%
Incl. Wall Time (microsec)3,089 3,224 135 4.4%
Incl. Wall Time (microsec) per call 58 60 1 2.4%
Excl. Wall Time (microsec)1,071 1,126 55 5.1%
Incl. CPU (microsecs)4,001 4,001 0 0.0%
Incl. CPU (microsecs) per call 75 74 -1 -1.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)41,328 41,480 152 0.4%
Incl. MemUse (bytes) per call 780 768 -12 -1.5%
Excl. MemUse (bytes)-83,192 -84,608 -1,416 -1.7%
Incl. PeakMemUse (bytes)65,568 92,384 26,816 40.9%
Incl. PeakMemUse (bytes) per call 1,237 1,711 474 38.3%
Excl. PeakMemUse (bytes)1,600 1,328 -272 -17.0%

Parent/Child Regression/Improvement report for filter_xss [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_xss1 9.1% 135 0.4% 0 0.0% 152 0.0% 26,816 0.8%
Exclusive Metrics Diff for Current Function55 40.7% 0 N/A% -1,416 -931.6% -272 -1.0%
Parent function
filter_xss_admin1 100.0% 135 100.0% 0 N/A% 152 100.0% 26,816 100.0%
Child functions
_filter_xss_split1 10.0% 35 25.9% 0 N/A% 48 31.6% 27,800 103.7%
drupal_validate_utf81 10.0% 27 20.0% 0 N/A% 120 78.9% -120 -0.4%
preg_replace4 40.0% 7 5.2% 0 N/A% 768 505.3% -216 -0.8%
chr1 10.0% 5 3.7% 0 N/A% 40 26.3% -152 -0.6%
preg_replace_callback1 10.0% 4 3.0% 0 N/A% 192 126.3% -120 -0.4%
str_replace2 20.0% 2 1.5% 0 N/A% 400 263.2% -104 -0.4%