Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls9 1 -8 -88.9%
Incl. Wall Time (microsec)290 45 -245 -84.5%
Incl. Wall Time (microsec) per call 32 45 13 39.7%
Excl. Wall Time (microsec)200 35 -165 -82.5%
Incl. CPU (microsecs)300 47 -253 -84.3%
Incl. CPU (microsecs) per call 33 47 14 41.0%
Excl. CPU (microsec)158 25 -133 -84.2%
Incl. MemUse (bytes)3,600 2,960 -640 -17.8%
Incl. MemUse (bytes) per call 400 2,960 2,560 640.0%
Excl. MemUse (bytes)760 1,048 288 37.9%
Incl. PeakMemUse (bytes)2,852 2,852 0 0.0%
Incl. PeakMemUse (bytes) per call 317 2,852 2,535 800.0%
Excl. PeakMemUse (bytes)1,100 1,100 0 0.0%

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-8 -12.5% -245 -14.0% -253 -13.1% -640 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-165 -67.3% -133 -52.6% 288 45.0% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-8 -100.0% -245 -100.0% -253 -100.0% -640 -100.0% 0 N/A%
Child functions
substr-32 -57.1% -32 -13.1% -50 -19.8% -928 -145.0% 0 N/A%
Drupal\Core\Template\TwigEnvironment::getTemplateClass-8 -14.3% -32 -13.1% -42 -16.6% 0 0.0% 0 N/A%
Twig_Environment::getCache-8 -14.3% -8 -3.3% -16 -6.3% 0 0.0% 0 N/A%
strlen-8 -14.3% -8 -3.3% -12 -4.7% 0 0.0% 0 N/A%