Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls118 119 1 0.8%
Incl. Wall Time (microsec)734 763 29 4.0%
Incl. Wall Time (microsec) per call 6 6 0 3.1%
Excl. Wall Time (microsec)734 763 29 4.0%
Incl. CPU (microsecs)851 866 15 1.8%
Incl. CPU (microsecs) per call 7 7 0 0.9%
Excl. CPU (microsec)851 866 15 1.8%
Incl. MemUse (bytes)2,440 2,344 -96 -3.9%
Incl. MemUse (bytes) per call 21 20 -1 -4.7%
Excl. MemUse (bytes)2,440 2,344 -96 -3.9%
Incl. PeakMemUse (bytes)2,624 2,696 72 2.7%
Incl. PeakMemUse (bytes) per call 22 23 0 1.9%
Excl. PeakMemUse (bytes)2,624 2,696 72 2.7%

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% 29 1.2% 15 0.4% -96 -0.1% 72 0.1%
Exclusive Metrics Diff for Current Function29 100.0% 15 100.0% -96 -100.0% 72 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 21 72.4% 20 133.3% -96 -100.0% 0 0.0%
module_load_include0 0.0% -1 -3.4% -9 -60.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 2 6.9% -1 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 0.0% 7 24.1% 5 33.3% 0 0.0% 72 100.0%