Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls12 10 -2 -16.7%
Incl. Wall Time (microsec)3,894 3,389 -505 -13.0%
Incl. Wall Time (microsec) per call 325 339 14 4.4%
Excl. Wall Time (microsec)81 70 -11 -13.6%
Incl. CPU (microsecs)2,759 2,350 -409 -14.8%
Incl. CPU (microsecs) per call 230 235 5 2.2%
Excl. CPU (microsec)65 64 -1 -1.5%
Incl. MemUse (bytes)11,512 11,416 -96 -0.8%
Incl. MemUse (bytes) per call 959 1,142 182 19.0%
Excl. MemUse (bytes)-22,136 -18,200 3,936 17.8%
Incl. PeakMemUse (bytes)62,200 38,216 -23,984 -38.6%
Incl. PeakMemUse (bytes) per call 5,183 3,822 -1,362 -26.3%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigEnvironment::needsUpdate [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
Drupal\Core\Template\TwigEnvironment::needsUpdate-2 -33.3% -505 -18.8% -409 -17.7% -96 -0.1% -23,984 -20.2%
Exclusive Metrics Diff for Current Function-11 -2.2% -1 -0.2% 3,936 4100.0% 0 0.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-2 -100.0% -505 -100.0% -409 -100.0% -96 -100.0% -23,984 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get-2 -50.0% -359 -71.1% -273 -66.7% -3,936 -4100.0% -23,984 -100.0%
Twig_Environment::isTemplateFresh-2 -50.0% -135 -26.7% -135 -33.0% -96 -100.0% 0 0.0%