Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_file

is_fileRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls77 69 -8 -10.4%
Incl. Wall Time (microsec)1,082 914 -168 -15.5%
Incl. Wall Time (microsec) per call 14 13 -1 -5.7%
Excl. Wall Time (microsec)1,082 914 -168 -15.5%
Incl. CPU (microsecs)1,172 1,006 -166 -14.2%
Incl. CPU (microsecs) per call 15 15 -1 -4.2%
Excl. CPU (microsec)1,172 1,006 -166 -14.2%
Incl. MemUse (bytes)616 1,120 504 81.8%
Incl. MemUse (bytes) per call 8 16 8 102.9%
Excl. MemUse (bytes)616 1,120 504 81.8%
Incl. PeakMemUse (bytes)1,608 1,172 -436 -27.1%
Incl. PeakMemUse (bytes) per call 21 17 -4 -18.7%
Excl. PeakMemUse (bytes)1,608 1,172 -436 -27.1%

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-8 -100.0% -168 -4.7% -166 -161.2% 504 0.2% -436 -0.3%
Exclusive Metrics Diff for Current Function-168 -100.0% -166 -100.0% 504 100.0% -436 -100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate-8 -100.0% -118 -70.2% -128 -77.1% 444 88.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 0.0% -26 -15.5% -24 -14.5% 64 12.7% -160 -36.7%
module_load_include0 0.0% -24 -14.3% -14 -8.4% -4 -0.8% -276 -63.3%