Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #538ce4363dd76Run #538ce49a96f74DiffDiff%
Number of Function Calls15 16 1 6.7%
Incl. Wall Time (microsec)6,896 7,585 689 10.0%
Incl. Wall Time (microsec) per call 460 474 14 3.1%
Excl. Wall Time (microsec)131 144 13 9.9%
Incl. CPU (microsecs)4,261 4,788 527 12.4%
Incl. CPU (microsecs) per call 284 299 15 5.3%
Excl. CPU (microsec)115 131 16 13.9%
Incl. MemUse (bytes)7,224 7,280 56 0.8%
Incl. MemUse (bytes) per call 482 455 -27 -5.5%
Excl. MemUse (bytes)-28,576 -30,624 -2,048 -7.2%
Incl. PeakMemUse (bytes)52,616 57,560 4,944 9.4%
Incl. PeakMemUse (bytes) per call 3,508 3,598 90 2.6%
Excl. PeakMemUse (bytes)240 336 96 40.0%

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::needsUpdate1 33.3% 689 35.6% 527 27.0% 56 0.3% 4,944 25.1%
Exclusive Metrics Diff for Current Function13 1.9% 16 3.0% -2,048 -3657.1% 96 1.9%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate1 100.0% 689 100.0% 527 100.0% 56 100.0% 4,944 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get1 50.0% 554 80.4% 390 74.0% 2,048 3657.1% 4,848 98.1%
Twig_Environment::isTemplateFresh1 50.0% 122 17.7% 121 23.0% 56 100.0% 0 0.0%