Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)103 99 -4 -3.9%
Incl. Wall Time (microsec) per call 15 12 -2 -15.9%
Excl. Wall Time (microsec)78 71 -7 -9.0%
Incl. CPU (microsecs)112 106 -6 -5.4%
Incl. CPU (microsecs) per call 16 13 -3 -17.2%
Excl. CPU (microsec)56 62 6 10.7%
Incl. MemUse (bytes)4,120 4,096 -24 -0.6%
Incl. MemUse (bytes) per call 589 512 -77 -13.0%
Excl. MemUse (bytes)-5,800 -6,888 -1,088 -18.8%
Incl. PeakMemUse (bytes)5,504 6,200 696 12.6%
Incl. PeakMemUse (bytes) per call 786 775 -11 -1.4%
Excl. PeakMemUse (bytes)1,368 1,432 64 4.7%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::validateName [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
Twig_Loader_Filesystem::validateName1 25.0% -4 -0.9% -6 -0.6% -24 -0.1% 696 2.4%
Exclusive Metrics Diff for Current Function-7 -175.0% 6 100.0% -1,088 -4533.3% 64 9.2%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% -4 -100.0% -6 -100.0% -24 -100.0% 696 100.0%
Child functions
explode1 33.3% 2 50.0% 1 16.7% 1,016 4233.3% 720 103.4%
ltrim1 33.3% 1 25.0% 4 66.7% 72 300.0% -64 -9.2%
strpos1 33.3% 0 0.0% -17 -283.3% -24 -100.0% -24 -3.4%