Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)48 28 -20 -41.7%
Incl. Wall Time (microsec) per call 24 28 4 16.7%
Excl. Wall Time (microsec)38 22 -16 -42.1%
Incl. CPU (microsecs)52 31 -21 -40.4%
Incl. CPU (microsecs) per call 26 31 5 19.2%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)5,552 5,440 -112 -2.0%
Incl. MemUse (bytes) per call 2,776 5,440 2,664 96.0%
Excl. MemUse (bytes)1,984 2,040 56 2.8%
Incl. PeakMemUse (bytes)5,304 5,248 -56 -1.1%
Incl. PeakMemUse (bytes) per call 2,652 5,248 2,596 97.9%
Excl. PeakMemUse (bytes)2,328 2,272 -56 -2.4%

Parent/Child Regression/Improvement report for Twig_Environment::getCacheFilename [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_Environment::getCacheFilename-1 -12.5% -20 -0.1% -21 -0.1% -112 -0.2% -56 -0.1%
Exclusive Metrics Diff for Current Function-16 -80.0% -7 -33.3% 56 50.0% -56 -100.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -20 -100.0% -21 -100.0% -112 -100.0% -56 -100.0%
Child functions
substr-4 -57.1% -2 -10.0% -8 -38.1% -168 -150.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass-1 -14.3% -1 -5.0% -3 -14.3% 0 0.0% 0 0.0%
Twig_Environment::getCache-1 -14.3% -1 -5.0% -3 -14.3% 0 0.0% 0 0.0%
strlen-1 -14.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%