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

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls12 13 1 8.3%
Incl. Wall Time (microsec)4,185 4,458 273 6.5%
Incl. Wall Time (microsec) per call 349 343 -6 -1.7%
Excl. Wall Time (microsec)84 88 4 4.8%
Incl. CPU (microsecs)2,887 3,126 239 8.3%
Incl. CPU (microsecs) per call 241 240 -0 -0.1%
Excl. CPU (microsec)70 80 10 14.3%
Incl. MemUse (bytes)11,512 11,560 48 0.4%
Incl. MemUse (bytes) per call 959 889 -70 -7.3%
Excl. MemUse (bytes)-22,160 -24,152 -1,992 -9.0%
Incl. PeakMemUse (bytes)31,880 33,120 1,240 3.9%
Incl. PeakMemUse (bytes) per call 2,657 2,548 -109 -4.1%
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::needsUpdate1 33.3% 273 15.0% 239 13.0% 48 0.1% 1,240 1.5%
Exclusive Metrics Diff for Current Function4 1.5% 10 4.2% -1,992 -4150.0% 0 0.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate1 100.0% 273 100.0% 239 100.0% 48 100.0% 1,240 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get1 50.0% 178 65.2% 141 59.0% 1,992 4150.0% 1,240 100.0%
Twig_Environment::isTemplateFresh1 50.0% 91 33.3% 88 36.8% 48 100.0% 0 0.0%