Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)52 33 -19 -36.5%
Incl. Wall Time (microsec) per call 26 33 7 26.9%
Excl. Wall Time (microsec)43 27 -16 -37.2%
Incl. CPU (microsecs)55 34 -21 -38.2%
Incl. CPU (microsecs) per call 28 34 7 23.6%
Excl. CPU (microsec)29 16 -13 -44.8%
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)5,248 5,128 -120 -2.3%
Incl. PeakMemUse (bytes) per call 2,624 5,128 2,504 95.4%
Excl. PeakMemUse (bytes)2,272 2,152 -120 -5.3%

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% -19 -3.4% -21 -4.4% -112 -0.2% -120 -0.2%
Exclusive Metrics Diff for Current Function-16 -84.2% -13 -61.9% 56 50.0% -120 -100.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -19 -100.0% -21 -100.0% -112 -100.0% -120 -100.0%
Child functions
Drupal\Core\Template\TwigEnvironment::getTemplateClass-1 -14.3% -2 -10.5% -3 -14.3% 0 0.0% 0 0.0%
Twig_Environment::getCache-1 -14.3% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
strlen-1 -14.3% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
substr-4 -57.1% 0 0.0% -4 -19.0% -168 -150.0% 0 0.0%