Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::exists

Twig_Loader_Filesystem::existsRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)1,509 1,457 -52 -3.4%
Incl. Wall Time (microsec) per call 52 50 -2 -3.4%
Excl. Wall Time (microsec)150 145 -5 -3.3%
Incl. CPU (microsecs)1,523 1,475 -48 -3.2%
Incl. CPU (microsecs) per call 53 51 -2 -3.2%
Excl. CPU (microsec)115 107 -8 -7.0%
Incl. MemUse (bytes)22,312 22,272 -40 -0.2%
Incl. MemUse (bytes) per call 769 768 -1 -0.2%
Excl. MemUse (bytes)-2,264 -2,264 0 0.0%
Incl. PeakMemUse (bytes)20,904 21,088 184 0.9%
Incl. PeakMemUse (bytes) per call 721 727 6 0.9%
Excl. PeakMemUse (bytes)1,288 1,288 0 0.0%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::exists [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::exists0 N/A% -52 -7.0% -48 -13.2% -40 -0.4% 184 1.7%
Exclusive Metrics Diff for Current Function-5 -9.6% -8 -16.7% 0 0.0% 0 0.0%
Parent function
Twig_Loader_Chain::getCacheKey0 N/A% -52 -100.0% -48 -100.0% -40 -100.0% 184 100.0%
Child functions
Twig_Loader_Filesystem::findTemplate0 N/A% -49 -94.2% -43 -89.6% -40 -100.0% 184 100.0%
Twig_Loader_Filesystem::normalizeName0 N/A% 2 3.8% 3 6.2% 0 0.0% 0 0.0%