Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)149 134 -15 -10.1%
Incl. Wall Time (microsec) per call 11 11 -0 -2.6%
Excl. Wall Time (microsec)118 100 -18 -15.3%
Incl. CPU (microsecs)158 145 -13 -8.2%
Incl. CPU (microsecs) per call 12 12 -0 -0.6%
Excl. CPU (microsec)92 78 -14 -15.2%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 315 341 26 8.3%
Excl. MemUse (bytes)-12,384 -11,296 1,088 8.8%
Incl. PeakMemUse (bytes)6,528 6,384 -144 -2.2%
Incl. PeakMemUse (bytes) per call 502 532 30 5.9%
Excl. PeakMemUse (bytes)1,432 1,432 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::validateName-1 -25.0% -15 -1.3% -13 -1.3% 0 0.0% -144 -0.2%
Exclusive Metrics Diff for Current Function-18 -120.0% -14 -107.7% 1,088 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -15 -100.0% -13 -100.0% 0 N/A% -144 -100.0%
Child functions
strpos-1 -33.3% 2 13.3% 2 15.4% 0 N/A% 0 0.0%
ltrim-1 -33.3% 2 13.3% 3 23.1% -72 N/A% 0 0.0%
explode-1 -33.3% -1 -6.7% -4 -30.8% -1,016 N/A% -144 -100.0%