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

is_fileRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)82 70 -12 -14.6%
Incl. Wall Time (microsec) per call 10 10 -0 -2.4%
Excl. Wall Time (microsec)82 70 -12 -14.6%
Incl. CPU (microsecs)90 82 -8 -8.9%
Incl. CPU (microsecs) per call 11 12 0 4.1%
Excl. CPU (microsec)90 82 -8 -8.9%
Incl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. MemUse (bytes) per call 147 168 21 14.3%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)1,368 1,264 -104 -7.6%
Incl. PeakMemUse (bytes) per call 171 181 10 5.6%
Excl. PeakMemUse (bytes)1,368 1,264 -104 -7.6%

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% -12 -1.3% -8 -11.1% 0 0.0% -104 -0.3%
Exclusive Metrics Diff for Current Function-12 -100.0% -8 -100.0% 0 N/A% -104 -100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate-1 -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%