Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls25 24 -1 -4.0%
Incl. Wall Time (microsec)178 187 9 5.1%
Incl. Wall Time (microsec) per call 7 8 1 9.4%
Excl. Wall Time (microsec)178 187 9 5.1%
Incl. CPU (microsecs)204 217 13 6.4%
Incl. CPU (microsecs) per call 8 9 1 10.8%
Excl. CPU (microsec)204 217 13 6.4%
Incl. MemUse (bytes)2,336 2,424 88 3.8%
Incl. MemUse (bytes) per call 93 101 8 8.1%
Excl. MemUse (bytes)2,336 2,424 88 3.8%
Incl. PeakMemUse (bytes)960 1,040 80 8.3%
Incl. PeakMemUse (bytes) per call 38 43 5 12.8%
Excl. PeakMemUse (bytes)960 1,040 80 8.3%

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% 9 0.2% 13 0.3% 88 0.4% 80 0.3%
Exclusive Metrics Diff for Current Function9 100.0% 13 100.0% 88 100.0% 80 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::loadInclude0 0.0% 8 88.9% 11 84.6% 104 118.2% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% 1 11.1% 1 7.7% -16 -18.2% 80 100.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
module_load_include0 0.0% 1 11.1% 1 7.7% 0 0.0% 0 0.0%