Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls18 20 2 11.1%
Incl. Wall Time (microsec)193 210 17 8.8%
Incl. Wall Time (microsec) per call 11 11 -0 -2.1%
Excl. Wall Time (microsec)171 183 12 7.0%
Incl. CPU (microsecs)209 230 21 10.0%
Incl. CPU (microsecs) per call 12 12 -0 -1.0%
Excl. CPU (microsec)126 146 20 15.9%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 228 205 -23 -10.0%
Excl. MemUse (bytes)-17,728 -19,912 -2,184 -12.3%
Incl. PeakMemUse (bytes)5,280 5,936 656 12.4%
Incl. PeakMemUse (bytes) per call 293 297 3 1.2%
Excl. PeakMemUse (bytes)1,368 1,368 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% 17 0.4% 21 0.6% 0 0.0% 656 0.6%
Exclusive Metrics Diff for Current Function12 70.6% 20 95.2% -2,184 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate2 100.0% 17 100.0% 21 100.0% 0 N/A% 656 100.0%
Child functions
strpos2 33.3% 3 17.6% 4 19.0% 0 N/A% 0 0.0%
explode2 33.3% 2 11.8% -11 -52.4% 2,040 N/A% 656 100.0%
ltrim2 33.3% 0 0.0% 8 38.1% 144 N/A% 0 0.0%