Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)172 138 -34 -19.8%
Incl. Wall Time (microsec) per call 22 20 -2 -8.3%
Excl. Wall Time (microsec)142 111 -31 -21.8%
Incl. CPU (microsecs)180 158 -22 -12.2%
Incl. CPU (microsecs) per call 23 23 0 0.3%
Excl. CPU (microsec)112 94 -18 -16.1%
Incl. MemUse (bytes)6,240 6,136 -104 -1.7%
Incl. MemUse (bytes) per call 780 877 97 12.4%
Excl. MemUse (bytes)1,648 1,728 80 4.9%
Incl. PeakMemUse (bytes)5,144 5,152 8 0.2%
Incl. PeakMemUse (bytes) per call 643 736 93 14.5%
Excl. PeakMemUse (bytes)2,152 2,176 24 1.1%

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% -34 -9.1% -22 -2.1% -104 -0.3% 8 0.0%
Exclusive Metrics Diff for Current Function-31 -91.2% -18 -81.8% 80 76.9% 24 300.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -34 -100.0% -22 -100.0% -104 -100.0% 8 100.0%
Child functions
Twig_Environment::getCache-1 -14.3% -4 -11.8% -2 -9.1% -16 -15.4% -16 -200.0%
strlen-1 -14.3% 1 2.9% 1 4.5% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass-1 -14.3% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
substr-4 -57.1% 0 0.0% 0 0.0% -168 -161.5% 0 0.0%