Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash

hashRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls33 35 2 6.1%
Incl. Wall Time (microsec)218 230 12 5.5%
Incl. Wall Time (microsec) per call 7 7 -0 -0.5%
Excl. Wall Time (microsec)218 230 12 5.5%
Incl. CPU (microsecs)253 273 20 7.9%
Incl. CPU (microsecs) per call 8 8 0 1.7%
Excl. CPU (microsec)253 273 20 7.9%
Incl. MemUse (bytes)5,136 5,288 152 3.0%
Incl. MemUse (bytes) per call 156 151 -5 -2.9%
Excl. MemUse (bytes)5,136 5,288 152 3.0%
Incl. PeakMemUse (bytes)2,000 1,964 -36 -1.8%
Incl. PeakMemUse (bytes) per call 61 56 -4 -7.4%
Excl. PeakMemUse (bytes)2,000 1,964 -36 -1.8%

Parent/Child Regression/Improvement report for hash [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
hash2 100.0% 12 0.8% 20 0.7% 152 0.3% -36 -0.1%
Exclusive Metrics Diff for Current Function12 100.0% 20 100.0% 152 100.0% -36 -100.0%
Parent functions
Twig_Environment::getTemplateClass2 100.0% 3 25.0% 9 45.0% 152 100.0% -36 -100.0%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash0 0.0% -1 -8.3% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionOptimizer::generateHash0 0.0% 10 83.3% 11 55.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Php::generate0 0.0% 1 8.3% 1 5.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuTree::doBuildTree0 0.0% -1 -8.3% 1 5.0% 0 0.0% 0 0.0%