Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)4,458 4,185 -273 -6.1%
Incl. Wall Time (microsec) per call 343 349 6 1.7%
Excl. Wall Time (microsec)88 84 -4 -4.5%
Incl. CPU (microsecs)3,126 2,887 -239 -7.6%
Incl. CPU (microsecs) per call 240 241 0 0.1%
Excl. CPU (microsec)80 70 -10 -12.5%
Incl. MemUse (bytes)11,560 11,512 -48 -0.4%
Incl. MemUse (bytes) per call 889 959 70 7.9%
Excl. MemUse (bytes)-24,152 -22,160 1,992 8.2%
Incl. PeakMemUse (bytes)33,120 31,880 -1,240 -3.7%
Incl. PeakMemUse (bytes) per call 2,548 2,657 109 4.3%
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-1 -33.3% -273 -15.0% -239 -13.0% -48 -0.1% -1,240 -1.5%
Exclusive Metrics Diff for Current Function-4 -1.5% -10 -4.2% 1,992 4150.0% 0 0.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate-1 -100.0% -273 -100.0% -239 -100.0% -48 -100.0% -1,240 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get-1 -50.0% -178 -65.2% -141 -59.0% -1,992 -4150.0% -1,240 -100.0%
Twig_Environment::isTemplateFresh-1 -50.0% -91 -33.3% -88 -36.8% -48 -100.0% 0 0.0%