Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for File_Iterator::acceptSubString

File_Iterator::acceptSubStringRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls3,226 3,226 0 0.0%
Incl. Wall Time (microsec)11,296 11,320 24 0.2%
Incl. Wall Time (microsec) per call 4 4 0 0.2%
Excl. Wall Time (microsec)11,260 11,268 8 0.1%
Incl. CPU (microsecs)12,869 12,959 90 0.7%
Incl. CPU (microsecs) per call 4 4 0 0.7%
Excl. CPU (microsec)9,334 9,400 66 0.7%
Incl. MemUse (bytes)158,648 158,648 0 0.0%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)105,480 105,480 0 0.0%
Incl. PeakMemUse (bytes)5,232 5,232 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)3,680 3,680 0 0.0%

Parent/Child Regression/Improvement report for File_Iterator::acceptSubString [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
File_Iterator::acceptSubString0 N/A% 24 3.4% 90 7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 33.3% 66 73.3% 0 N/A% 0 N/A%
Parent functions
File_Iterator::acceptSuffix0 N/A% 22 91.7% 54 60.0% 0 N/A% 0 N/A%
File_Iterator::acceptPrefix0 N/A% 2 8.3% 36 40.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% 15 62.5% 14 15.6% 0 N/A% 0 N/A%
substr0 N/A% 1 4.2% 10 11.1% 0 N/A% 0 N/A%