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::isFresh

Twig_Loader_Filesystem::isFreshRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)97 110 13 13.4%
Incl. Wall Time (microsec) per call 16 16 -0 -2.8%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)103 117 14 13.6%
Incl. CPU (microsecs) per call 17 17 -0 -2.6%
Excl. CPU (microsec)20 26 6 30.0%
Incl. MemUse (bytes)3,280 3,328 48 1.5%
Incl. MemUse (bytes) per call 547 475 -71 -13.0%
Excl. MemUse (bytes)1,712 1,760 48 2.8%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::isFresh [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::isFresh1 33.3% 13 1.2% 14 1.7% 48 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function2 15.4% 6 42.9% 48 100.0% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh1 100.0% 13 100.0% 14 100.0% 48 100.0% 0 N/A%
Child functions
filemtime1 50.0% 3 23.1% 0 0.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate1 50.0% 8 61.5% 8 57.1% 0 0.0% 0 N/A%