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::isFresh

Twig_Loader_Filesystem::isFreshRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls18 20 2 11.1%
Incl. Wall Time (microsec)278 307 29 10.4%
Incl. Wall Time (microsec) per call 15 15 -0 -0.6%
Excl. Wall Time (microsec)79 88 9 11.4%
Incl. CPU (microsecs)298 327 29 9.7%
Incl. CPU (microsecs) per call 17 16 -0 -1.2%
Excl. CPU (microsec)70 77 7 10.0%
Incl. MemUse (bytes)3,976 4,096 120 3.0%
Incl. MemUse (bytes) per call 221 205 -16 -7.3%
Excl. MemUse (bytes)2,288 2,384 96 4.2%
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::isFresh2 33.3% 29 0.7% 29 0.8% 120 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function9 31.0% 7 24.1% 96 80.0% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh2 100.0% 29 100.0% 29 100.0% 120 100.0% 0 N/A%
Child functions
Twig_Loader_Filesystem::findTemplate2 50.0% 15 51.7% 16 55.2% 0 0.0% 0 N/A%
filemtime2 50.0% 5 17.2% 6 20.7% 24 20.0% 0 N/A%