Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls12 10 -2 -16.7%
Incl. Wall Time (microsec)3,934 3,313 -621 -15.8%
Incl. Wall Time (microsec) per call 328 331 3 1.1%
Excl. Wall Time (microsec)83 65 -18 -21.7%
Incl. CPU (microsecs)2,814 2,351 -463 -16.5%
Incl. CPU (microsecs) per call 235 235 1 0.3%
Excl. CPU (microsec)70 55 -15 -21.4%
Incl. MemUse (bytes)11,512 11,416 -96 -0.8%
Incl. MemUse (bytes) per call 959 1,142 182 19.0%
Excl. MemUse (bytes)-22,112 -18,176 3,936 17.8%
Incl. PeakMemUse (bytes)92,264 67,312 -24,952 -27.0%
Incl. PeakMemUse (bytes) per call 7,689 6,731 -957 -12.5%
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% -621 -36.8% -463 -28.7% -96 -0.1% -24,952 -20.9%
Exclusive Metrics Diff for Current Function-18 -2.9% -15 -3.2% 3,936 4100.0% 0 0.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-2 -100.0% -621 -100.0% -463 -100.0% -96 -100.0% -24,952 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get-2 -50.0% -470 -75.7% -314 -67.8% -3,936 -4100.0% -24,952 -100.0%
Twig_Environment::isTemplateFresh-2 -50.0% -133 -21.4% -134 -28.9% -96 -100.0% 0 0.0%