Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls27 31 4 14.8%
Incl. Wall Time (microsec)273 310 37 13.6%
Incl. Wall Time (microsec) per call 10 10 -0 -1.1%
Excl. Wall Time (microsec)273 310 37 13.6%
Incl. CPU (microsecs)302 349 47 15.6%
Incl. CPU (microsecs) per call 11 11 0 0.7%
Excl. CPU (microsec)302 349 47 15.6%
Incl. MemUse (bytes)-1,928 -2,388 -460 -23.9%
Incl. MemUse (bytes) per call -71 -77 -6 -7.9%
Excl. MemUse (bytes)-1,928 -2,388 -460 -23.9%
Incl. PeakMemUse (bytes)660 660 0 0.0%
Incl. PeakMemUse (bytes) per call 24 21 -3 -12.9%
Excl. PeakMemUse (bytes)660 660 0 0.0%

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_file4 100.0% 37 0.8% 47 1.2% -460 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function37 100.0% 47 100.0% -460 -100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::findTemplate4 100.0% 37 100.0% 48 102.1% -460 -100.0% 0 N/A%
module_load_include0 0.0% 0 0.0% -1 -2.1% 0 0.0% 0 N/A%