Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)73 42 -31 -42.5%
Incl. Wall Time (microsec) per call 37 42 6 15.1%
Excl. Wall Time (microsec)53 32 -21 -39.6%
Incl. CPU (microsecs)75 44 -31 -41.3%
Incl. CPU (microsecs) per call 38 44 7 17.3%
Excl. CPU (microsec)39 23 -16 -41.0%
Incl. MemUse (bytes)3,040 2,960 -80 -2.6%
Incl. MemUse (bytes) per call 1,520 2,960 1,440 94.7%
Excl. MemUse (bytes)1,012 1,048 36 3.6%
Incl. PeakMemUse (bytes)2,852 2,852 0 0.0%
Incl. PeakMemUse (bytes) per call 1,426 2,852 1,426 100.0%
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-1 -12.5% -31 -5.0% -31 -2.0% -80 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -67.7% -16 -51.6% 36 45.0% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -31 -100.0% -31 -100.0% -80 -100.0% 0 N/A%
Child functions
substr-4 -57.1% -4 -12.9% -6 -19.4% -116 -145.0% 0 N/A%
Drupal\Core\Template\TwigEnvironment::getTemplateClass-1 -14.3% -4 -12.9% -6 -19.4% 0 0.0% 0 N/A%
Twig_Environment::getCache-1 -14.3% -1 -3.2% -2 -6.5% 0 0.0% 0 N/A%
strlen-1 -14.3% -1 -3.2% -1 -3.2% 0 0.0% 0 N/A%