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

Twig_Loader_Filesystem::isFreshRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls20 18 -2 -10.0%
Incl. Wall Time (microsec)307 278 -29 -9.4%
Incl. Wall Time (microsec) per call 15 15 0 0.6%
Excl. Wall Time (microsec)88 79 -9 -10.2%
Incl. CPU (microsecs)327 298 -29 -8.9%
Incl. CPU (microsecs) per call 16 17 0 1.3%
Excl. CPU (microsec)77 70 -7 -9.1%
Incl. MemUse (bytes)4,096 3,976 -120 -2.9%
Incl. MemUse (bytes) per call 205 221 16 7.9%
Excl. MemUse (bytes)2,384 2,288 -96 -4.0%
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::isFresh-2 -33.3% -29 -0.7% -29 -0.8% -120 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -31.0% -7 -24.1% -96 -80.0% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh-2 -100.0% -29 -100.0% -29 -100.0% -120 -100.0% 0 N/A%
Child functions
Twig_Loader_Filesystem::findTemplate-2 -50.0% -15 -51.7% -16 -55.2% 0 0.0% 0 N/A%
filemtime-2 -50.0% -5 -17.2% -6 -20.7% -24 -20.0% 0 N/A%