Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,221 2,200 -21 -0.9%
Incl. Wall Time (microsec) per call 370 367 -4 -0.9%
Excl. Wall Time (microsec)45 47 2 4.4%
Incl. CPU (microsecs)1,538 1,515 -23 -1.5%
Incl. CPU (microsecs) per call 256 253 -4 -1.5%
Excl. CPU (microsec)41 37 -4 -9.8%
Incl. MemUse (bytes)11,112 11,112 0 0.0%
Incl. MemUse (bytes) per call 1,852 1,852 0 0.0%
Excl. MemUse (bytes)-10,472 -10,472 0 0.0%
Incl. PeakMemUse (bytes)47,928 47,928 0 0.0%
Incl. PeakMemUse (bytes) per call 7,988 7,988 0 0.0%
Excl. PeakMemUse (bytes)240 240 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::needsUpdate0 N/A% -21 -7.3% -23 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 9.5% -4 -17.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate0 N/A% -21 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -25 -119.0% -21 -91.3% 0 N/A% 0 N/A%
Twig_Environment::isTemplateFresh0 N/A% 2 9.5% 2 8.7% 0 N/A% 0 N/A%