Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls5 4 -1 -20.0%
Incl. Wall Time (microsec)47 41 -6 -12.8%
Incl. Wall Time (microsec) per call 9 10 1 9.0%
Excl. Wall Time (microsec)47 41 -6 -12.8%
Incl. CPU (microsecs)54 43 -11 -20.4%
Incl. CPU (microsecs) per call 11 11 -0 -0.5%
Excl. CPU (microsec)54 43 -11 -20.4%
Incl. MemUse (bytes)456 544 88 19.3%
Incl. MemUse (bytes) per call 91 136 45 49.1%
Excl. MemUse (bytes)456 544 88 19.3%
Incl. PeakMemUse (bytes)216 104 -112 -51.9%
Incl. PeakMemUse (bytes) per call 43 26 -17 -39.8%
Excl. PeakMemUse (bytes)216 104 -112 -51.9%

Parent/Child Regression/Improvement report for is_file [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
is_file-1 -100.0% -6 -0.8% -11 -1.2% 88 0.1% -112 -0.2%
Exclusive Metrics Diff for Current Function-6 -100.0% -11 -100.0% 88 100.0% -112 -100.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -6 -100.0% -11 -100.0% 88 100.0% -112 -100.0%