Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 3 2 200.0%
Incl. Wall Time (microsec)27 65 38 140.7%
Incl. Wall Time (microsec) per call 27 22 -5 -19.8%
Excl. Wall Time (microsec)22 52 30 136.4%
Incl. CPU (microsecs)28 69 41 146.4%
Incl. CPU (microsecs) per call 28 23 -5 -17.9%
Excl. CPU (microsec)16 43 27 168.8%
Incl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. MemUse (bytes) per call 2,224 741 -1,483 -66.7%
Excl. MemUse (bytes)328 -900 -1,228 -374.4%
Incl. PeakMemUse (bytes)2,132 2,388 256 12.0%
Incl. PeakMemUse (bytes) per call 2,132 796 -1,336 -62.7%
Excl. PeakMemUse (bytes)748 748 0 0.0%

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::validateName2 25.0% 38 0.1% 41 0.1% 0 0.0% 256 0.1%
Exclusive Metrics Diff for Current Function30 78.9% 27 65.9% -1,228 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate2 100.0% 38 100.0% 41 100.0% 0 N/A% 256 100.0%
Child functions
explode2 33.3% 4 10.5% 8 19.5% 1,100 N/A% 256 100.0%
ltrim2 33.3% 2 5.3% 4 9.8% 128 N/A% 0 0.0%
strpos2 33.3% 2 5.3% 2 4.9% 0 N/A% 0 0.0%