Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls16 18 2 12.5%
Incl. Wall Time (microsec)438 476 38 8.7%
Incl. Wall Time (microsec) per call 27 26 -1 -3.4%
Excl. Wall Time (microsec)308 330 22 7.1%
Incl. CPU (microsecs)452 493 41 9.1%
Incl. CPU (microsecs) per call 28 27 -1 -3.0%
Excl. CPU (microsec)242 267 25 10.3%
Incl. MemUse (bytes)4,748 4,972 224 4.7%
Incl. MemUse (bytes) per call 297 276 -21 -6.9%
Excl. MemUse (bytes)56 -80 -136 -242.9%
Incl. PeakMemUse (bytes)3,508 3,668 160 4.6%
Incl. PeakMemUse (bytes) per call 219 204 -15 -7.1%
Excl. PeakMemUse (bytes)1,884 2,044 160 8.5%

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::getCacheFilename2 12.5% 38 2.6% 41 1.5% 224 0.4% 160 0.3%
Exclusive Metrics Diff for Current Function22 57.9% 25 61.0% -136 -60.7% 160 100.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate2 100.0% 38 100.0% 41 100.0% 224 100.0% 160 100.0%
Child functions
substr8 57.1% 7 18.4% 13 31.7% 360 160.7% 0 0.0%
Twig_Environment::getCache2 14.3% 2 5.3% -4 -9.8% 0 0.0% 0 0.0%
strlen2 14.3% 2 5.3% 3 7.3% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass2 14.3% 5 13.2% 4 9.8% 0 0.0% 0 0.0%