Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_file

is_fileRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)70 82 12 17.1%
Incl. Wall Time (microsec) per call 10 10 0 2.5%
Excl. Wall Time (microsec)70 82 12 17.1%
Incl. CPU (microsecs)82 90 8 9.8%
Incl. CPU (microsecs) per call 12 11 -0 -4.0%
Excl. CPU (microsec)82 90 8 9.8%
Incl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. MemUse (bytes) per call 168 147 -21 -12.5%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)1,264 1,368 104 8.2%
Incl. PeakMemUse (bytes) per call 181 171 -10 -5.3%
Excl. PeakMemUse (bytes)1,264 1,368 104 8.2%

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_file1 100.0% 12 1.3% 8 11.1% 0 0.0% 104 0.3%
Exclusive Metrics Diff for Current Function12 100.0% 8 100.0% 0 N/A% 104 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 13 108.3% 12 150.0% 0 N/A% 104 100.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -1 -8.3% -4 -50.0% 0 N/A% 0 0.0%