Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls7 6 -1 -14.3%
Incl. Wall Time (microsec)61 47 -14 -23.0%
Incl. Wall Time (microsec) per call 9 8 -1 -10.1%
Excl. Wall Time (microsec)61 47 -14 -23.0%
Incl. CPU (microsecs)64 53 -11 -17.2%
Incl. CPU (microsecs) per call 9 9 -0 -3.4%
Excl. CPU (microsec)64 53 -11 -17.2%
Incl. MemUse (bytes)96 216 120 125.0%
Incl. MemUse (bytes) per call 14 36 22 162.5%
Excl. MemUse (bytes)96 216 120 125.0%
Incl. PeakMemUse (bytes)744 840 96 12.9%
Incl. PeakMemUse (bytes) per call 106 140 34 31.7%
Excl. PeakMemUse (bytes)744 840 96 12.9%

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% -14 -1.3% -11 -1.3% 120 0.5% 96 0.4%
Exclusive Metrics Diff for Current Function-14 -100.0% -11 -100.0% 120 100.0% 96 100.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -14 -100.0% -11 -100.0% 120 100.0% 96 100.0%