Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)70 79 9 12.9%
Incl. Wall Time (microsec) per call 12 11 -0 -3.3%
Excl. Wall Time (microsec)52 63 11 21.2%
Incl. CPU (microsecs)76 85 9 11.8%
Incl. CPU (microsecs) per call 13 12 -1 -4.1%
Excl. CPU (microsec)45 50 5 11.1%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 683 585 -98 -14.3%
Excl. MemUse (bytes)-4,736 -5,824 -1,088 -23.0%
Incl. PeakMemUse (bytes)5,024 5,088 64 1.3%
Incl. PeakMemUse (bytes) per call 837 727 -110 -13.2%
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% 9 0.8% 9 1.1% 0 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function11 122.2% 5 55.6% -1,088 N/A% 64 100.0%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 9 100.0% 9 100.0% 0 N/A% 64 100.0%
Child functions
explode1 33.3% -1 -11.1% 5 55.6% 1,016 N/A% 0 0.0%
ltrim1 33.3% 2 22.2% 1 11.1% 72 N/A% 0 0.0%
strpos1 33.3% -3 -33.3% -2 -22.2% 0 N/A% 0 0.0%