Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls7 6 -1 -14.3%
Incl. Wall Time (microsec)2,597 2,221 -376 -14.5%
Incl. Wall Time (microsec) per call 371 370 -1 -0.2%
Excl. Wall Time (microsec)56 45 -11 -19.6%
Incl. CPU (microsecs)1,779 1,538 -241 -13.5%
Incl. CPU (microsecs) per call 254 256 2 0.9%
Excl. CPU (microsec)45 41 -4 -8.9%
Incl. MemUse (bytes)11,160 11,112 -48 -0.4%
Incl. MemUse (bytes) per call 1,594 1,852 258 16.2%
Excl. MemUse (bytes)-12,472 -10,472 2,000 16.0%
Incl. PeakMemUse (bytes)48,552 47,928 -624 -1.3%
Incl. PeakMemUse (bytes) per call 6,936 7,988 1,052 15.2%
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::needsUpdate-1 -33.3% -376 -33.9% -241 -29.6% -48 -0.2% -624 -2.4%
Exclusive Metrics Diff for Current Function-11 -2.9% -4 -1.7% 2,000 4166.7% 0 0.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -376 -100.0% -241 -100.0% -48 -100.0% -624 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get-1 -50.0% -282 -75.0% -150 -62.2% -2,000 -4166.7% -624 -100.0%
Twig_Environment::isTemplateFresh-1 -50.0% -83 -22.1% -87 -36.1% -48 -100.0% 0 0.0%